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Industrial Refrigeration Control ValvesCatalog C12

Catalog C12, Industrial Refrigeration Control Valves

Refrigerating Specialties Division

We’ve been the world leader in industrial refrigeration for more than 96 years. Our engineering expertise, customer service and manufacturing excellence combine to create a product breadth that is second to none. Products include solenoid valves, pressure regulators, hand valves, liquid level controls, strainers, probes and more.

Parker Industrial’s Refrigeration Group (Refrigerating Specialties and HERL) is the premier valve and control supplier to the food and beverage industry.

As the world’s population grows, so does the need for large scale, refrigerated food preparation and storage

Industrial Refrigeration Control Valves

Customer Service

Our comprehensive product line includes pressure regulators,

regulators, solenoid valves, gas powered suction stop valves,

valves and service valves for both ammonia and halocarbon refrigerants – all built to the highest quality standards recognized throughout the world for durability and reliability.

Understanding the dynamics of industrial systems and how they affect valve performance

reliability and decades of experience are at the heart of our success. Our superior in-house testing capabilities include a

Product Engineering

Meeting global customer requirements is our highest

service professionals have extensive valve operation

We provide the solutions our

application, when they need it.

To Contact Us:

Phone:(708) 681-6300

Fax:(708) 681-6306

Website:

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Table of ContentsA4 Adaptomode ® Pressure Regulators . . . . . . . 5

ModulesA4A/A4W Suction Capacity TablesA4A/A4W Liquid Capacity TablesA4A/A4W Oil Capacity TablesA4AO Hot Gas Bypass Capacity Tables

810172021

Adaptor Rings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

Appendix A: Schematic Flow Diagrams . . . . . . . . 160

Appendix B: Dimensional Diagrams . . . . . . . . . . 166

Appendix C: Valve Bolt Torque Specifications . . 216

Appendix D: PED Valve Classification . . . . . . . . . 219

Appendix E: Safety Information . . . . . . . . . . . . . . 221

Check ValvesCK-1 General InformationCK-1 Capacity TablesCK-3 General InformationCK4A General InformationCK4A Capacity Tables

6061646566

Coil Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

Compact Pressure Regulators . . . . . . . . . . . . . . . 22A2 Suction Capacity TablesA2 Liquid Capacity Tables

2430

Constant Pressure Expansion Valve (PDA) . . . . . 159

Defrost Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

Dual Position Control Valves . . . . . . . . . . . . . . . . . . 56S4AD Capacity TablesCK-2D/CK-6D Capacity Tables

3549

Flanges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

Flange Unions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

Gas Powered Valves . . . . . . . . . . . . . . . . . . . . . . . . . 47CK-2/CK-5 Suction Capacity TablesS9A/S9W Suction Capacity TablesGravity Flooded Capacity Tables

495255

General Information . . . . . . . . . . . . . . . . . . . . . . . . . 4

Hand Shut-Off Valves (HV) . . . . . . . . . . . . . . . . . . . . 80

Hand Expansion Valves (HEV) . . . . . . . . . . . . . . . . 81Liquid Overfeed Capacity Tables - Globe “T”Liquid Overfeed Capacity Tables - AngleLiquid Overfeed Capacity Tables - Globe “Y”Liquid Make Up Capacity Tables - Globe “T”Liquid Make Up Capacity Tables - AngleLiquid Make Up Capacity Tables - Globe “Y”

8395

107113119125

Hot Gas Defrost Valve Capacity Tables . . . . . . . . . 72

Level Master Control (LMC) . . . . . . . . . . . . . . . . . . 154Design PrecautionsCapacity Tables

155157

Liquid Level ControlsLiquid Level Control Sensor (HBLC)Liquid Level Sight Glass (SG1)Liquid Level Switches (HBSR, HBSO1 & HBC2)Liquid Level Transmitter (HBLT-A1)Oil Level Control Sensor (HBOC)Refrigerant Float Switch (LLSS)Sight Glass (SA K87 & SA K90)

136139135134137138158

Modulating Refrigerant Valve (MVS) . . . . . . . . . . 129Liquid Make Up Capacity Tables (LPR)Liquid Make Up Capacity Tables (HPR)

130132

Rapid Purger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128

Refrigerant Distributors . . . . . . . . . . . . . . . . . . . . . 147

Replaceable Core Filter Dryer . . . . . . . . . . . . . . . . 152

Safety Relief ValvesH SeriesSR SeriesSRH SeriesSRLQ Series

75777879

Solenoid ValvesS6N, S8F, SV2, S4A, S5A, S7A General InformationCapacity TablesXJH & XOP General Information

3335

151

StrainersRSF & RSW General InformationXD & Y General Information

69153

Thermostatic Expansion Valves (TXV) . . . . . . . . 140Capacity TablesOil Cooling Thermostatic ChargesSelection Procedure

143145146

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How to Use this Catalog

expansion.

Temperature increase in a valved off piping section completely full of liquid will cause high pressure due to the expanding liquid which can

removed.

removed.

system. This method is preferred since it operates automatically and requires little attention.

ODS connections are not suitable for ammonia service.

SAFETY PRACTICES

General Information

! WARNING: FAILURE OR IMPROPER SELECTION OR IMPROPER USE OF REFRIGERATING SPECIALTIES DIVISION PRODUCTS, ASSEMBLIES OR RELATED ITEMS

(“PRODUCTS”) CAN CAUSE DEATH, PERSONAL INJURY, AND PROPERTY DAMAGE. POSSIBLE CONSEQUENCES OF FAILURE OR IMPROPER SELECTION OR IMPROPER USE OF

THESE PRODUCTS INCLUDE BUT ARE NOT LIMITED TO:

Before selecting or using any of these Products, it is important that you read and follow the instructions below.

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The A4 family of regulators includes valves that control inlet, outlet or differential pressure.

regulator to perform several functions. The most common arrangements are shown on the following pages 6 - 7.

SpecificationsBody: 20mm -100mm (3 4

3 4” - 4”) ........................... -45°C - 105°C (-50°F - 220°F)125mm - 200mm (5” - 8”) .......................... -50°C - 105°C (-60°F - 220°F)

Maximum Operating Pressure Differeance (S Features Only) ....................... 20.7 bard (300 psid)

DIN SpecificationsBody: 20mm - 100mm (3 4

3 4” - 4”) ........................... -45°C - 105°C (-50°F - 220°F)

Maximum Operating Pressure Differeance (S Features Only) ....................... 20.7 bard (300 psid)

A4 Adaptomode® Series Pressure Regulators

Standard connection styles: FPT for 20mm - 50mm (3 4” - 2”); SW for 65mm - 100mm (21 2” - 4”).

1 All 20mm (3 4

2 All 40mm (15 8

A4 regulators with variations are factory assembled and tested.

A4A

A4W

General InformationPort Size Reduced

Capacity

Plugs

TypeFlow Coefficient Connections Available

mm inch Kv Cv FPT SW, WN ODS WN (DN)

20 3 ⁄4 50%17%

A4AA4AA4A

6.23.11.0

7.23.61.2

3 ⁄4”, 1”, 11⁄4” 3 ⁄4”, 1”, 11⁄4” 7⁄8”, 11⁄8”, 13 ⁄8” 20, 25, 32

25 1 1 A4A 8.6 10 3 ⁄4”, 1”, 11⁄4” 3 ⁄4”, 1”, 11⁄4” 7⁄8 ”, 11⁄8”, 13 ⁄8” 20, 25, 32

32 11⁄435%

A4AA4A

155.2

186.1

11⁄4”, 11⁄2” 11⁄4”, 11⁄2” 15 ⁄8” 32

40 15 ⁄835%

A4AA4A

2910

3312

11⁄2”, 2” 11⁄2”, 2” 21⁄8”, 25 ⁄8” 38, 50

50 2 2 A4A 42 50 11⁄2”, 2” 11⁄2”, 2” 21⁄8”, 25 ⁄8” 38, 50

65 21⁄235%

A4AA4A

6021

7025

— 21⁄2”, 3” 25 ⁄8”, 31⁄8” 65, 75

75 335%

A4AA4A

8630

10035

— 3” 31⁄8”, 35 ⁄8” 75

100 435%

A4AA4A

13038

15044

— 4” 41⁄8 100

125 5 STD A4W 170 200 — 5” WN only — —

150 6 STD A4W 310 360 — 6” WN only — —

200 8 STD A4W 470 550 — 8” WN only — —

A4A

A4W

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A4AJSElectronic Pilot Operated Regulator with Electric

Shut-Off Feature

A4AMElectrically CompensatedInlet Pressure Regulator


A4ABasic Inlet

A4AOOutlet Pressure Regulator

A4ALDifferential Pressure Regulator

A4AZInlet Pressure Regulator

with Modudapter®

A4AKRe-seating Relief

Regulator

A4APPneumatically

Compensated Regulator

A4ABInlet Pressure Regulator

with Wide Opening Feature

A4ASInlet Pressure Regulator

with Electric Shut-Off Feature

A4ADDual Inlet Pressure

Regulator

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A4 Adaptomode® Series Pressure RegulatorsApplication GuideThere are many possible combinations of A4 regulator variations. The electric shut-off (S), electric wide-opening (B) and dual pressure (D) variations are often combined with each other. Or they may be used in combination with the compensated (M, P, 3P and T), outlet pressure

controls.

3 4” - 4”) ports.The A4W Series weld end body regulators are available with 125mm - 200mm (5” - 8”) ports.

VariationType

SuffixType Function Operation Typical Applications

Basic Regulator —A4A A4W

Control inlet pressureOperates at present inlet pressure. Can be field adjusted. Opens on rising inlet pressure.

1. Evaporator pressure control 2. Condenser pressure control 3. Any inlet pressure control

Electric Shut-Off SA4AS A4WS

Control inlet pressure or shut off regulator

Regulates when electrically energized; closed when not energized.

1. Open for temperature control 2. Closed for defrosting

Electric Wide Opening

BA4AB A4WB

Control inlet pressure or wide open regulator

Regulates when not electrically energized; wide open when energized.

1. Wide open for maximum cooling 2. Regulating for defrost 3. Regulating for temperature control.

Dual Pressure DA4AD A4WD

Dual pressure controlRegulates at lower pressure when electrically energized; at higher pressure when not energized.

1. Higher pressure for defrost 2. Higher pressure for temperature control. 3. Internal pressure relief.

Re-seating Relief K A4AK Re-seating relief regulatorOpen wide above set point. Repeatedly re-seats after operation.

1. Defrost relief 2. Non-atmospheric relief 3. High to low relief

Outlet Pressure Regulator

OA4AO

A4WOEControl outlet pressure

Regulates at preset outlet pressure. Can be field adjusted. Opens on a drop in outlet pressure.

1. Crankcase pressure regulation 2. Hot gas bypass; booster loading 3. Receiver pressure control

Differential Pressure Regulator

L A4ALControl pressure difference across regulator

Regulates pressure difference at or below a pre-set amount.

1. Liquid pump relief regulator 2. Reduce liquid or vapor line pressure

Electrically Compensated

MA4AM A4WM

Motor changes pressure set-point

Potentiometer or solid state type thermostat readjusts set-point to match evaporator temperature to a varying load.

1. Precise control of process cooling 2. Liquid chillers 3. For load change compensation

Pneumatically Compensated

P3P

A4AP A4WP A4A3P A4W3P

Air pressure changes set-point (1:1 ratio); A4A3P for 3:1 ratio

Pneumatic thermostat readjusts set-point to match evaporator temperature to a varying load.

1. Precise control of process cooling 2. Liquid chillers 3. For load change compensation

Electronic Pilot Operated

J A4AJElectronic signal controls regulator opening

Pilot position is proportional to electronic signal.

1. Precise control 2. Liquid chiller 3. System with load change

Externally Equalized

EA4AE

A4AOEA4AOES

Control at external pressure sensed remote from valve

Same as standard regulator except controlled pressure is sensed away from regulator.

1. Low Pressure drop (A4AE) 2. Hot gas bypass (A4AOE)

Main regulator for Remote Pilot

RA4AR A4WR

Main regulator is controlled by separate pilots

Main regulator modulates, closes or opens in response to remote pilots.

1. Simple inventory of regulator and pilots 2. Convenient placement of pilots 3. Unusual pilots or circuits

Basic Regulator Assembly

Z A4AZComplete regulator assembly to which modules can be added.

Can be built into most of the A4A variation regulators. Has a Modudapter® and two Moduplates®.

Versatile unit for inventory along with Adaptomode Modules sold separately.

These are the most common variations of the type A4 regulator. For other combinations, please consult factory.

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A4 Adaptomode® Series Pressure RegulatorsA2D Modular Pressure PilotAdds dual (D) variation when combined with Modular Solenoid Pilot. Provides a second higher control pressure.

Furnished with bolts and O-rings. Mounts to Modudapter®.

Port Sizes: Use A2D2 with 20mm - 25mm (3 4” - 1”)Use A2D with 65mm - 200mm (21 2” - 8”)Range A: (standard) 0.35 barg - 10 barg (5 psig - 150 psig)

5.2 barg - 19.3 barg (75 psig - 280 psig)

Outlet Regulator Kit (OR)An auxiliary adapter which converts A4A inlet regulators to outlet

Furnished with all internal parts, bolts and

Port Sizes:3 4” - 2”)

1 2” - 8”)

Motor Bonnet Kit (MB)Converts to electric compensation (M) variation any A4 Series regulator. Standard in A range. Combine with VC vacuum cartridge for V range.

Furnished with bonnet, all internal parts, cam,

Volt secondary to operate motor. Same for all port sizes.

Moduplate® (MP)

A4B.Attaches to Modudapter. Same for all regulator sizes.

Furnished with bolts and three O-rings.

Pressure Bonnet Kit (PK)Converts any A4, A4O or A2 Series regulator to 1:1 Pressure Compensation (P) variation . Standard in A range. Use withType VC vacuum cartridge for V range.

Also available 3:1 pressure compensation (3P) variation.Furnished with ¼” FPT bonnet connection for air or refrigerant

adapter.

Same for all port sizes.

PK1 for 1:1 ratio.PK3 for 3:1 ratio

Modudapter® (MD, SMD)The special adapter to which the modular solenoid pilot, modular pressure pilot and Moduplate are bolted.

The Series Modudapter (SMD) is used with special regulators such as A4ADS, A4ABDS, etc. and with all A4W regulators.

of regulators with S, B, D and Z variations)

Port Sizes:MD25: 20mm - 25mm (3 4” - 1”)MD32: 32mm (11 4”)MD50: 40mm - 50mm (15 8” to 2”)MD65: 65mm (21 2”)MD75: 75mm (3”)MD100: 100mm (4”)SMD65: 20mm - 65mm (3 4” - 21 2”) and

125mm - 200mm (5” - 8”)SMD100: 75mm - 100mm (3” - 4”)

Vacuum Cartridge (VC)A pilot seat with vacuum range cartridge. Will change A range A4, A2B or A2D to vacuum range:

Same for all regulator sizes.

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A4 Adaptomode® Series Pressure RegulatorsPressure Setting Ranges

Code Set Point RangeApprox. Pressure Change per Turn

of Adjustment Screw

Factory Set Point

(unless other wise specified)

Factory Set Point “T”


A 10.35 - 10 barg(5 - 150 psig)

1.7 barg(25 psig)

2.8 barg (40 psig)

5.5 barg(80 psig)

V500mm Hg - 8.3 barg(20 in Hg - 120 psig)

1.7 barg(25 psig)

1.0 barg(15 psig)

—

D5.2 - 19.3 barg(75 - 280 psig)

3.7 barg(53 psig)

9.7 barg(140 psig)

9.7 barg(140 psig)

1 Standard

Port Size Manual Opening StemPressure Adjusting Stem

mm inch Bypass Mode Regulating Mode

20 - 100 3 ⁄4 - 4 Counter-Clockwise Clockwise In Increases Set Point

100 - 200 5 - 8 Clockwise Counter-Clockwise In Increases Set Point

Manual Opening and Pressure Adjusting Stem

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R-717 (KW)Evap

T (ºC)

P (barg)

Pressure

Drop

(bar)

20mm 25mm 32mm 40mm 50mm 65mm 75mm 100mm 125mm 150mm 200mm

10º5.14

0.140.350.701.40

5179110150

70110153208

123193268364

235368512694

349546758

1029

493772

10721455

704110315322079

951148820682807

1409220530634158

2536396955147485

38746064842411435

5º4.14

0.140.350.701.40

4672100135

64101139187

113176244327

215336465625

319498689926

451704975

1310

644100613931871

869135918802526

1288201327853742

2319362350146736

35425535766010291

0º3.28

0.140.350.70

426691

5991126

103160220

196305421

290453623

411640882

587915

1259

79212351700

117418292519

211232924534

322750306927

-5º2.53

0.140.350.70

386081

5383113

93145198

178276378

264409560

373579792

532827

1131

71911171527

106516542263

191729784073

292845496223

-10º1.89

0.140.350.70

355473

4874101

84130176

161249337

238368499

337521706

481744

1008

64910041361

96214882017

173126783630

264540925546

-15º1.35

0.140.21 0.35

313848

435266

7692116

144175222

214260329

303367465

432525665

584709898

86510501330

155618892394

237828873657

-20º0.89

0.0350.140.21

142834

203947

346882

66129156

97191232

137271328

196386468

265522632

392773936

70613911685

107921262575

-25º0.50

0.035 1

0.141325

1834

3160

58115

87170

123240

175343

236464

350687

6301236

9631888

-30º0.18

0.035 1

0.141122

1630

2753

52101

77150

109212

155303

210409

311606

5591090

8541666

-35º-0.08

0.035 1

0.141019

1426

2446

4688

68131

96185

137265

185358

274530

493954

7531457

-40º-0.30

0.0350.14

8.617

1223

2140

4077

59113

84161

120229

162310

240459

432825

6601261

and S4W) regardless of variation used.

1

2 The 20mm regulator is available with throttling plug capacities equivalent to approximately 50% and 17% of the ratings in the tables.3 The 32mm, 40mm, and 65mm - 100mm are available with throttling plug capacities equivalent to approximately 35% of the ratings in the tables.

Note: For liquid overfeed applications (nominal 2:1 to 5:1 ratio), add 20% to the evaporator load and select a regulator based on this increased load value.

Suction Capacities - A4

32 3 3 3 3

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Suction Capacities - A4R-717 (TONS)

Evap

T (ºF)

P (psig)

Pressure

Drop

(psi)

3 ⁄4” 1” 11 ⁄4” 15 ⁄8” 2” 21 ⁄2” 3” 4” 5” 6” 8”

50º74.5

251020

14223142

20314359

355476103

66104144196

98154214291

139218303411

199311432588

268420584793

398622865

1175

716112015572115

1093171223793231

40º58.6

251020

13202838

18283952

31496891

6094

130175

89139193259

126197272366

180281389523

243380525705

360562778

1045

648101214011881

990154621402874

30º45.0

2510

121825

162535

284461

5484

116

80125172

113177243

162253348

219341469

324505695

584909

1251

89213891912

20º33.5

2510

101622

152331

253954

4975

103

72112152

102158216

145226308

196305416

291451616

523812

1109

79912411694

10º23.8

2510

9.31419

132027

233547

436790

6499

134

91140189

130200270

175270364

259400540

466720972

71311001484

0º15.7

235

8.31013

111418

202431

384659

576987

8097

123

115139176

155188237

229278352

413501633

631765967

-10º9.0

0.5 1

23

3.77.38.8

5.11012

9.01821

173441

255060

367185

51101122

69136165

103202244

185363439

282555671

-20º3.6

0.5 1

23.26.3

4.58.8

7.915

1529

2244

3262

4588

61119

90176

162317

248484

-30º1.6 in Hg

0.5 1

22.85.5

3.97.6

6.913

1325

1938

2753

3976

53103

78152

141274

216418

-40º8.8 in Hg

0.5 1

22.44.7

3.46.5

5.911

1122

1732

2445

3465

4687

68130

122233

186356

S4A and S4W) regardless of variation used.

1

2 The 3 4 ” regulator is available with throttling plug capacities equivalent to approximately 50% and 17% of the ratings in the tables.3 The 11 4”, 15 8”, and 21 2” - 4” regulators are available with throttling plug capacities equivalent to approximately 35% of the ratings in the tables.


32 3 3 3

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Suction Capacities - A4R-22 (KW)

Evap

T (ºC)

P (barg)

Pressure

Drop

(bar)


10º5.80

0.140.7

1838

2453

4393

81177

120262

170371

243530

328715

4871060

8761908

13382915

5º4.83

0.140.7

1635

2248

3985

74162

110239

156339

223484

301653

446967

8031741

12272661

0º3.97

0.140.7

1532

2044

3677

68147

101218

143308

204440

275593

408879

7341583

11212418

-5º3.20

0.140.7

1329

1940

3270

62133

92197

130278

186398

250537

371795

6681431

10202186

-10º2.53

0.140.7

1226

1736

2963

56119

83177

118250

168357

227482

337715

6061286

9261965

-15º1.95

0.140.7

1123

1532

2756

51106

75158

106223

152319

205430

304638

5471148

8361754

-20º1.44

0.140.35

1015

1421

2437

4670

68104

96147

137210

185284

273421

492758

7521157

-25º1.00

0.140.35

8.813

1219

2133

4162

6193

86131

122187

165252

245374

440673

6731029

-30º0.63

0.035 1 0.14

4.07.8

5.511

1019

1936

2754

3976

55109

75147

111218

199392

305598

-35º0.31

0.035 1

0.143.56.9

4.910

8.617

1632

2448

3467

4996

66130

98192

177346

271529

-40º0.04

0.035 1

0.143.16.1

4.38.4

7.615

1528

2242

3059

4384

59114

87169

156304

239464

R-22 (TONS)Evap

T (ºF)

P (psig)

Pressure

Drop

(psi)

3 ⁄4” 1” 11 ⁄4” 15 ⁄8” 2” 21 ⁄2” 3” 4” 5” 6” 8”

50º84.1

210

5.011

7.015

1227

2351

3576

49107

70153

95206

140305

252549

385840

40º68.6

210

4.610

6.414

1124

2146

3168

4597

64138

86186

127276

229497

350759

30º55.0

210

4.18.9

5.712

1022

1941

2861

4087

57124

78167

115248

207446

316682

20º43.1

210

3.78.0

5.211

9.119

1737

2655

3677

52111

70149

104221

186398

285609

10º32.8

210

3.37.1

4.610

8.117

1533

2349

3269

4698

63132

93196

167353

255539

0º24.0

25

3.04.6

4.16.4

7.211

1421

2032

2945

4164

5686

83128

149230

227351

-10º16.5

25

2.64.0

3.75.6

6.410

1219

1828

2639

3756

4976

73112

132202

201309

-20º10.2

0.5 1

21.22.3

1.63.2

2.95.6

5.511

8.116

1123

1632

2244

3364

59116

90177

-30º4.9

0.5 1

21.02.0

1.42.8

2.54.9

4.89.4

7.114

1020

1428

1938

2956

52101

79155

-40º0.6

0.5 1

20.91.8

1.32.4

2.24.3

4.28.1

6.212.1

8.817

1324

1733

2549

4588

69134

loads. Capacities apply to any A4A or A4W regulator (or S4A and S4W) regardless of variation used.

1

2 20mm (3 4”) regulator is available with throttling plug capacities equivalent to approximately 50% and 17% of the ratings in the tables.3 The 32mm (11 4”), 40mm (15 8”), and 65mm - 100mm (21 2” - 4”) are available with throttling plug capacities equivalent to approximately 35% of the ratings in

the tables.


2

2

3 3 3 3 3

3 3 3 3 3

TOC


13

Re

gu

lato

rs

Suction Capacities - A4R-134a (KW)

Evap

T (ºC)

P (barg)

Pressure

Drop

(bar)


10º3.13

0.140.7

1429

1941

3371

64136

94202

133285

190407

257550

381815

6861466

10472240

5º2.48

0.140.7

1226

1736

3064

57122

85180

120255

172364

232491

343728

6181310

9442001

0º1.91

0.140.7

1123

1532

2756

51108

76160

108226

154323

208436

308645

5551162

8481775

-5º1.42

0.140.7

1020

1428

2450

4695

68140

96198

138284

186383

275567

4961021

7571560

-10º0.99

0.140.7

8.818

1225

2143

4182

61122

86172

122246

165332

245492

441886

6741354

-15º0.63

0.140.7

7.815

1121

1937

3670

54104

76147

108210

146284

217420

390756

5961155

-20º0.31

0.140.35

6.910

1014

1725

3248

4770

67100

95142

129192

190285

343512

524783

-25º0.05

0.140.35

6.08.8

8.312

1521

2841

4160

5885

83122

112164

166243

299438

457670

-30º-0.17

0.035 1 0.14

2.75.2

3.77.2

6.513

1224

1836

2650

3772

5097

75144

134259

205395

-35º-0.35

0.035 1

0.142.34.4

3.26.1

5.711

1121

1630

2343

3261

4483

65123

116221

178338

-40º-0.50

0.035 1

0.142.03.7

2.85.2

4.99.1

9.317

1426

1936

2852

3870

56104

100187

153285

R-134a (TONS)Evap

T (ºF)

P (psig)

Pressure

Drop

(psi)

3 ⁄4” 1” 11 ⁄4” 15 ⁄8” 2” 21 ⁄2” 3” 4” 5” 6” 8”

50º45.4

210

4.08.5

5.512

1021

1839

2758

3983

55118

74159

110236

198424

303648

40º35.0

210

3.57.5

4.910

8.618

1635

2451

3473

49104

66140

98208

177374

270572

30º26.1

210

3.16.5

4.49.1

7.616

1530

2245

3064

4491

59123

87182

157327

239500

20º18.4

210

2.85.7

3.87.9

6.714

1326

1939

2755

3879

52106

77157

138283

211432

10º11.9

210

2.44.8

3.46.7

5.912

1122

1733

2447

3467

4590

67134

121241

185368

0º6.5

25

2.13.2

2.94.4

5.17.7

1015

1422

2031

2944

4059

5988

105159

161242

-10º1.9

25

1.82.7

2.53.7

4.46.5

8.412

1318

1826

2537

3450

5175

91134

139205

-20º3.7 in Hg

0.5 1

20.81.6

1.12.2

2.03.8

3.77.2

5.511

7.815

1122

1529

2243

4078

61119

-30º9.8 in Hg

0.5 1

20.71.3

1.01.8

1.73.2

3.26.1

4.79.0

6.713

1018

1325

1936

3466

53100

-40º14.8 in Hg

0.5 1

20.61.1

0.81.5

1.42.6

2.75.0

4.07.5

5.711

8.115

1120

1630

2954

4483


1


the tables.


2

2 3 3 3 3 3

3 3 3 3 3

TOC


14

Re

gu

lato

rs

R-404a (KW)Evap

T (ºC)

P (barg)

Pressure

Drop

(bar)


10º7.26

0.140.7

1533

2146

3780

70152

103226

146319

209456

282616

417912

7511641

11472508

5º6.11

0.140.7

1430

1941

3372

63138

94204

132288

189412

255556

378824

6811483

10402265

0º5.09

0.140.7

1227

1737

3065

57124

85183

120259

171370

231500

342741

6151334

9392038

-5º4.18

0.140.7

1124

1533

2758

51111

76164

108232

154332

207448

307663

5531194

8451824

-10º3.38

0.140.7

1021

1430

2452

4699

68146

96207

138295

186398

275590

4961063

7571624

-15º2.67

0.140.7

8.819

1226

2146

4187

61129

86183

123261

166352

246522

442940

6761436

-20º2.06

0.140.35

7.912

1117

1930

3656

5484

76118

109169

147228

218338

393608

600928

-25º1.52

0.140.35

6.911

1015

1726

3250

4873

67104

96148

130200

193297

347534

530816

-30º1.06

0.035 1 0.14

3.16.1

4.38.5

7.515

1428

2142

3059

4385

58114

86169

154304

236465

-35º0.67

0.035 1

0.142.75.3

3.87.4

6.613

1325

1937

2652

3874

51100

75147

135265

206406

-40º0.34

0.035 1

0.142.44.6

3.36.4

5.711

1121

1632

2345

3364

4486

65128

118230

180351

R-404a (TONS)Evap

T (ºF)

P (psig)

Pressure

Drop

(psi)

3 ⁄4” 1” 11 ⁄4” 15 ⁄8” 2” 21 ⁄2” 3” 4” 5” 6” 8”

50º105.3

210

4.410

6.113

1123

2045

3066

4393

61133

82180

122267

220480

335733

40º86.9

210

3.98.6

5.512

1021

1840

2759

3883

55119

74161

109238

197429

301655

30º70.7

210

3.57.6

4.911

8.619

1635

2452

3474

49106

66143

98212

176381

269583

20º56.6

210

3.16.7

4.39.4

7.616

1531

2246

3066

4394

59126

87187

156337

239515

10º44.3

210

2.85.9

3.88.2

6.714

1327

1941

2758

3882

52111

77164

138296

211452

0º33.7

25

2.43.8

3.45.2

5.99.2

1118

1726

2437

3452

4671

68105

122189

186288

-10º24.6

25

2.13.3

3.04.6

5.28.0

1015

1523

2132

3046

4062

5991

106164

163251

-20º16.8

0.5 1

20.91.8

1.32.6

2.34.5

4.38.6

6.413

9.118

1326

1835

2651

4792

72141

-30º10.3

0.5 1

20.81.6

1.12.2

2.03.9

3.87.4

5.611

7.915

1122

1530

2244

4080

62122

-40º4.9

0.5 1

20.71.4

1.01.9

1.73.3

3.26.3

4.89.3

6.813

1019

1325

1938

3568

53104


1


the tables.



2

2 3 3 3 3 3

3 3 3 3 3

TOC


15

Re

gu

lato

rs

R-410a (KW)Evap

T (ºC)

P (barg)

Pressure

Drop

(bar)


10º9.87

0.140.7

2147

2965

51113

98216

146320

206453

294647

397873

5891293

10592328

16183557

5º8.35

0.140.7

1943

2759

47104

90198

134293

189414

270592

364799

5401183

9722130

14843254

0º6.99

0.140.7

1839

2554

4394

82180

122267

173377

247539

333728

4931079

8881941

13572966

-5º5.79

0.140.7

1635

2249

3986

75163

111242

157343

225489

303661

450979

8091762

12362692

-10º4.73

0.140.7

1532

2044

3677

68148

101219

143310

204442

276597

408884

7351592

11222432

-15º3.80

0.140.7

1329

1840

3270

62133

91197

129278

185397

249536

369795

6641431

10152186

-20º2.99

0.140.35

1219

1726

2945

5586

82128

116181

166259

224349

332517

598931

9141422

-25º2.29

0.140.35

1117

1523

2640

5077

74114

104162

149231

201312

298462

536831

8191270

-30º1.69

0.035 1 0.14

4.89.6

6.713

1223

2244

3366

4793

67133

91179

134266

242478

369730

-35º1.18

0.035 1

0.144.38.5

6.012

10.421

2039

3058

4282

60118

81159

119235

215424

328647

-40º0.74

0.035 1

0.143.87.5

5.310.4

9.218

1835

2651

3773

53104

71140

105207

190373

290570

R-410a (TONS)Evap

T (ºF)

P (psig)

Pressure

Drop

(psi)

3 ⁄4” 1” 11 ⁄4” 15 ⁄8” 2” 21 ⁄2” 3” 4” 5” 6” 8”

50º143.2

210

6.114

8.519

1533

2963

4293

60131

85188

115253

171375

307675

4691032

40º118.8

210

5.612

7.817

1430

2657

3884

54119

78170

105229

155340

279612

426935

30º97.4

210

5.111

7.015

1227

2351

3576

49107

70153

95207

140307

253552

386843

20º78.7

210

4.69.9

6.314

1124

2146

3168

4496

63138

85186

126275

228495

348756

10º62.4

210

4.18.8

5.712

9.921

1941

2861

4086

57123

77166

113245

204441

312674

0º48.4

25

3.65.7

5.17.9

8.914

1726

2539

3555

5179

68106

101158

182284

278434

-10º36.5

25

3.25.0

4.57.0

7.912

1523

2235

3149

4570

6194

90140

162251

247384

-20º26.3

0.5 1

21.42.9

2.04.0

3.56.9

6.713

9.920

1428

2040

2753

4079

72143

110218

-30º17.8

0.5 1

21.32.5

1.83.5

3.16.1

5.911.6

8.717

1224

1835

2447

3569

63125

97191

-40º10.8

0.5 1

21.12.2

1.53.0

2.75.3

5.110.1

7.615

1121

1530

2141

3160

55109

84166


2

2


1


the tables.


3 3 3 3 3

3 3 3 3 3

TOC


16

Re

gu

lato

rs

R-507a (KW)Evap

T (ºC)

P (barg)

Pressure

Drop

(bar)


10º7.45

0.140.7

1533

2145

3679

69151

102223

144316

206451

279609

413903

7431625

11352483

5º6.28

0.140.7

1329

1941

3371

62136

93202

131285

187408

252550

374815

6731467

10282242

0º5.23

0.140.7

1226

1737

3064

56122

84181

118257

169366

228495

338733

6081319

9282016

-5º4.30

0.140.7

1124

1533

2757

51110

75162

106230

152328

205443

304656

5471180

8351804

-10º3.48

0.140.7

1021

1429

2451

4597

67144

95204

136292

184394

272584

4891050

7481605

-15º2.76

0.140.7

8.719

1226

2145

4086

60128

85181

121258

164348

242516

436929

6671419

-20º2.13

0.140.35

7.712

1117

1929

3656

5382

75117

108167

145225

215333

387600

592916

-25º1.59

0.140.35

6.811

9.515

1726

3249

4772

66102

95146

128197

190293

342527

522805

-30º1.12

0.035 1 0.14

3.06.0

4.28.3

7.415

1428

2141

3058

4283

57112

84167

152300

232458

-35º0.71

0.035 1

0.142.75.2

3.77.3

6.513

1224

1836

2651

3773

5098

74145

133261

203399

-40º0.37

0.035 1

0.142.34.5

3.26.3

5.611

1121

1631

2244

3263

4385

64125

115226

176345

R-507a (TONS)Evap

T (ºF)

P (psig)

Pressure

Drop

(psi)

3 ⁄4” 1” 11 ⁄4” 15 ⁄8” 2” 21 ⁄2” 3” 4” 5” 6” 8”

50º108.0

210

4.310

6.013

1123

2044

3065

4293

60132

82178

121264

217476

332727

40º89.2

210

3.98.5

5.412

9.521

1839

2758

3883

54118

73159

108236

195425

298649

30º72.7

210

3.57.6

4.810

8.518

1635

2452

3473

48105

65142

97210

174378

266577

20º58.3

210

3.16.7

4.39.3

7.516.2

1431

2146

3065

4393

58125

86185

155334

236510

10º45.7

210

2.75.9

3.88.1

6.614

1327

1940

2757

3881

51110

76163

137293

209447

0º34.8

25

2.43.7

3.35.2

5.89.1

1117

1726

2336

3352

4570

67104

120186

184285

-10º25.5

25

2.13.2

2.94.5

5.17.9

1015

1422

2032

2945

3961

5890

105162

160248

-20º17.6

0.5 1

20.91.8

1.32.5

2.24.4

4.38.4

6.313

9.018

1325

1734

2651

4691

71139

-30º11.0

0.5 1

20.81.6

1.12.2

1.93.8

3.77.3

5.511

7.815

1122

1529

2244

4078

61120

-40º5.4

0.5 1

20.71.3

0.91.9

1.73.3

3.26.2

4.79.2

6.613

9.519

1325

1937

3467

52102


1


the tables.



2

2

3 3 3 3 3

3 3 3 3 3

TOC


17

Re

gu

lato

rs

R-717 (KG/MIN & M3/HR)Liquid

Temp

(ºC)

Press.

Drop

(bar)

20mm 25mm 32mm 40mm 50mm 65mm 75mm 100mm

kg/min m3/hr kg/min m3/hr kg/min m3/hr kg/min m3/hr kg/min m3/hr kg/min m3/hr kg/min m3/hr kg/min m3/hr

5º-20º-40º

0.69687071

687071

959799

959799

165169172

165169172

314323329

314323329

466478487

466478487

658676688

658676688

941966984

941966984

127113041328

127113041328

5º-20º-40º

1.03838687

838687

116119121

116119121

202207211

202207211

385395402

385395402

571586597

571586597

806828843

806828843

115211831205

115211831205

155615971627

155615971627

5º-20º-40º

1.389699101

9699101

134137140

134137140

233239244

233239244

445456465

445456465

659676689

659676689

931956973

931956973

133113661391

133113661391

179718441879

179718441879

Liquid Capacities - A4 (typical application: screw compressor oil feed control)

R-717 (LB/MIN & GPM)Liquid

Temp

(ºF)

Press.

Drop

(psi)

3 ⁄4” 1” 11 ⁄4” 15 ⁄8” 2” 21 ⁄2” 3” 4”

lb/min gpm lb/min gpm lb/min gpm lb/min gpm lb/min gpm lb/min gpm lb/min gpm lb/min gpm

40º0º

-40º10

151155158

292827

210215219

403938

367376383

706867

701717732

133130127

103810631085

197192188

146815031534

278272266

209821462191

397388380

283228982958

537524514

40º0º

-40º15

185189193

353434

257263268

494847

450460470

858382

858878896

163159156

127213011328

241235231

179818401879

341333326

256926292684

487476466

346835493623

657642629

40º0º

-40º20

214219223

404039

297304310

565554

519531542

989694

99110141035

188183180

146815031534

278272266

207721252169

393384377

296630363099

562549538

400540984183

759741726


Temp

(ºC)

Press.

Drop

(bar)



5º-20º-40º

0.6996100102

4.64.44.3

134138141

6.36.26.0

233241246

111110

445459469

212020

659681696

313030

932961983

444342

133113741404

636160

179818551896

858381

5º-20º-40º

1.03118122125

5.65.45.3

164169173

7.87.57.4

286295301

141313

545562575

262525

808833852

383736

114211771204

545251

163216831720

777573

220422722323

10410199

5º-20º-40º

1.38136141144

6.56.36.1

189195200

9.08.78.5

330340348

161515

629649664

302928

933962984

444342

131713601390

636159

188319431986

898785

254326242682

121117114


Temp

(ºF)

Press.

Drop

(psi)

3 ⁄4” 1” 11 ⁄4” 15 ⁄8” 2” 21 ⁄2” 3” 4”


40º0º

-40º10

214220225

202019

297305313

282727

519534547

494847

99110201045

949189

146915111549

139135132

207821372190

197191187

296830533128

281273266

400741214223

379369360

40º0º

-40º15

262269276

252423

364374383

343333

636654671

605957

121412491280

115112109

179918511897

170166162

254526172682

241234228

363537393832

344334326

490750475173

464452441

40º0º

-40º20

302311319

292827

420432442

403938

735756774

706866

140214421478

133129126

207821372190

197191187

293830223097

278270264

419743174424

397386377

566758285973

536521509

For evaporator temperatures between 4°C to -40°C (40°F to -40°F), capacities are within 5%.Correction factors for temperatures between -40°C (-40°F) and 30°C (86°F) are negligible.


the tables.

1

1

1

1

2 2 22 2

2 2 22 2

2 2 22 2

2 2 22 2

TOC


18

Re

gu

lato

rs

R-134a (KG/MIN & M3/HR)Liquid

Temp

(ºC)

Press.

Drop

(bar)



5º-20º-40º

0.6997100102

4.64.44.3

134139142

6.36.16.0

235242247

111110

447461471

212020

663683698

313030

937966986

444342

133913801410

636160

180818631904

858281

5º-20º-40º

1.03119122125

5.65.45.3

165170173

7.77.57.3

287296303

131313

548565577

262524

813837855

383736

114811831208

545251

164116901727

777573

221622822332

10410199

5º-20º-40º

1.38137141144

6.46.26.1

190196200

8.98.78.5

332342349

161515

632652666

302928

938967988

444342

132513661395

626059

189319511994

898684

255626352692

120116114

R-134a (LB/MIN & GPM)Liquid

Temp

(ºF)

Press.

Drop

(psi)

3 ⁄4” 1” 11 ⁄4” 15 ⁄8” 2” 21 ⁄2” 3” 4”


40º0º

-40º10

215221226

202019

298307314

282727

522537550

494846

99710241049

939189

147715181555

138135131

208921462198

196190186

298430663141

279272265

402841394240

377367358

40º0º

-40º15

263270277

252423

365376385

343333

640657673

605857

122112541285

114111109

180918591904

169165161

255826292692

240233228

365537553846

342333325

493450705193

462450439

40º0º

-40º20

304312320

282827

422434444

403838

739759777

696766

141014481483

132128125

208921462198

196190186

295430353109

277269263

422043364441

395384375

569758545996

533519507


Temp

(ºC)

Press.

Drop

(bar)



5º-20º-40º

0.69919597

4.84.74.5

126131135

6.76.56.3

221229235

121111

421437449

222121

624648665

333231

881916940

474544

125913091343

676463

170017671814

908785

5º-20º-40º

1.03112116119

5.95.75.6

155161165

8.27.97.7

270281288

141413

515536550

272626

764794815

413938

107911221151

575554

154216031645

827977

208221652222

111106104

5º-20º-40º

1.38129134138

6.86.66.4

179186191

9.59.18.9

312324333

171616

595618635

323030

882917941

474544

124612951329

666462

178018511900

949189

240424992565

128123120


Temp

(ºF)

Press.

Drop

(psi)

3 ⁄4” 1” 11 ⁄4” 15 ⁄8” 2” 21 ⁄2” 3” 4”


40º0º

-40º10

202209215

212120

281291299

302928

491509524

525049

938971999

999693

139014391481

147142138

196520342095

208201195

280729062992

297287279

379039244039

401387376

40º0º

-40º15

248256264

262525

344356366

363534

602623641

646160

114811891224

121117114

170217621814

180174169

240724922565

255246239

343835603665

364351341

464248054947

491474461

40º0º

-40º20

286296305

302928

397411423

424139

695719741

737169

132613731413

140135132

196520352095

208201195

277928772962

294284276

397041104232

420406394

536055495713

567548532



the tables.

1

1

1

1

2 2 22 2

2 2 22 2

2 2 22 2

2 2 22 2


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Temp

(ºC)

Press.

Drop

(bar)



5º-20º-40º

0.69929698

4.84.64.5

128133136

6.76.46.2

222232238

121111

424441453

222121

629654672

333231

888924949

464543

126913211357

666462

171417841832

898684

5º-20º-40º

1.03113117120

5.95.65.5

156163167

8.27.87.6

272284291

141413

519541555

272625

770801823

403938

108811321163

575553

155516181662

817876

210021852244

110105103

5º-20º-40º

1.38130135139

6.86.56.4

180188193

9.49.08.8

315327336

161615

600624641

313029

889925950

464543

125613071343

666361

179518681919

949088

242425232591

127122118


Temp

(ºF)

Press.

Drop

(psi)

3 ⁄4” 1” 11 ⁄4” 15 ⁄8” 2” 21 ⁄2” 3” 4”


40º0º

-40º10

204211218

212020

283293302

292828

495513529

525048

946980

1009

989592

140114521496

146141137

198220542116

206199193

283129343022

294284276

382239614080

398384372

40º0º

-40º15

250259267

262524

347359370

363534

607629648

636159

115812001236

120116113

171617791832

179172167

242725152591

252244236

346735933702

361348338

468148514997

487470456

40º0º

-40º20

288299308

302928

400415427

424039

701726748

737068

133713861428

139134130

198220542116

206199193

280229042992

292281273

400341494274

416402390

540556015770

562542527


Temp

(ºC)

Press.

Drop

(bar)



5º-20º-40º

0.69919598

4.84.64.5

127132135

6.76.46.3

221230236

121111

422439450

222121

625650668

333231

883919943

474544

126213131348

676462

170517731820

908784

5º-20º-40º

1.03112116120

5.95.75.5

155162166

8.27.97.7

271282289

141413

516537551

272626

766796818

403938

108211251155

575553

154616081651

827876

208821712229

110106103

5º-20º-40º

1.38129134138

6.86.66.4

179187191

9.59.18.9

313325334

171615

596620637

313029

884920944

474544

124912991334

666362

178518571906

949188

241125072574

127122119


Temp

(ºF)

Press.

Drop

(psi)

3 ⁄4” 1” 11 ⁄4” 15 ⁄8” 2” 21 ⁄2” 3” 4”


40º0º

-40º10

203210216

212120

281292300

302928

493510525

525049

940974

1003

999693

139314431486

147142137

197020412102

207200194

281529153002

296286278

380039364053

400386375

40º0º

-40º15

248257265

262524

345357368

363534

603625643

636160

115111931228

121117114

170617671820

180173168

241324992574

254245238

344735713677

363350340

465448204964

490473459

40º0º

-40º20

287297306

302928

398412425

424039

697722743

737169

132913771418

140135131

197020412102

207200194

278628862972

293283275

398041234246

419404393

537455665732

565546530



the tables.

1

1

1

1

2 2 22 2

2 2 22 2

2 2 22 2

2 2 22 2


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Oil Capacities - A4 (typical application: screw compressor oil feed control)

300 SSU Viscosity (M3/HR)For 30ºC to 50ºC Oil 1

Port

Size

(mm)

Pressure Drop

0.3 bar 0.7 bar 3.0 bar

20 3.9 5.4 12

25 5.4 7.5 17

32 9.3 13 30

40 18 25 57

50 27 36 84

65 39 52 120

75 54 75 170

1 Based on no foaming of oil through regulator.

300 SSU Viscosity (GPM)For 85ºF to 120ºF Oil 1

Port

Size

(inch)

Pressure Drop

5.0 psi 10 psi 50 psi

3 ⁄4 17 24 54

1 24 33 74

11⁄4 41 58 130

15 ⁄8 79 110 250

2 120 160 370

21⁄2 170 230 520

3 240 330 750

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Hot Gas Bypass Capacities - A4AO (typical application: screw compressor oil feed control)

R-22 (KW)

Based on near saturated inlet gas and 11 bar (150 psig) ratings for 30°C (86°F) condensing, 2 bar (30 psig) ratings for -7°C (20°F) condensing. Correction no essential for other gas or liquid temperatures.

1 5calculation and for larger regulators.

R-717 (KW)

temperature; evaporator temperature 5°C (40°F) or less. Use at other reasonable conditions usually requires no capacity correction.

2 The 20mm (3 4”) port size type A4AO regulator is available with reduced throttling plug capacities equivalent to approximately 50% to 17% of the rating shown here.

R-22 (TONS)

R-717 (TONS)

Condensing

Temp (ºF)

Discharge

Temp (ºF)

Port Size

3 ⁄4” 2 1” 11 ⁄4” 15 ⁄8” 2” 21 ⁄2” 3”

86 180 35 58 99 160 290 380 550

100 180 41 67 110 190 330 440 630

110 180 44 73 130 200 370 480 690

120 180 48 79 140 220 400 530 750

Condensing

Temp (ºC)

Discharge

Temp (ºC)

Port Size

20mm 2 25mm 32mm 40mm 50mm 65mm 75mm

30 80 120 200 350 570 1000 1400 1900

40 80 140 240 400 660 1200 1600 2200

45 80 160 260 440 720 1300 1700 2400

50 80 170 280 480 780 1400 1900 2600

Inlet

Pressure

Outlet

Pressure

Range

Port Size

20mm 1 25mm 32mm 40mm 50mm 65mm 75mm

2.1 barg 0 - 45 cm Hg 120 160 290 550 810 1100 1600

10.3 barg 3.1 bar to 45 cm Hg 380 530 930 1800 2600 3700 5300

Inlet

Pressure

Outlet

Pressure

Range

Port Size

3 ⁄4” 1 1” 11 ⁄4” 15 ⁄8” 2” 21 ⁄2” 3”

30 psig 0 - 15 in Hg 34 47 82 160 230 330 470

150 psig 45 psi to 15 in Hg 110 150 270 510 760 1100 1500

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Compact Pressure Regulators - A2

Application Guide

The A2 type pressure regulators are compact, direct diaphragm oper-ated, for use with refrigerant liquid or vapor. The regulators are for use in systems where a small inlet or outlet pressure regulator is needed.

Specifications

DIN Specifications

A2B A2CK

Type Function Operation Typical Applications

A2B Control inlet pressure Regulate at preset inlet pressureFiled adjustableOpen on rise in inlet pressure

1. Small capacity back pressure regulator2. Small capacity defrost relief regulatorA2A Inlet regulator, greater capacity

A2BO Control outlet pressureRegulate at preset outlet pressureFiled adjustableOpen on drop in outlet pressure

1. Gas pressure reducing regulator2. Liquid or oil pressure reducing regulator

A2CK 1 Relief RegulatorRegulate inlet pressure.Factory set

1. Prevent hydrostatic pressure build-up in isolated sections of liquid lines.

Type DescriptionFlow Coefficient

Ranges Available 3

Connections Available 3

Kv Cv FPT, SW, WN DIN Weld Neck

A2BA2BK 1

A2BPA2BM

Small Capacity Back Pressure RegulatorRelief, Give pressure settingDifferential Regulator for ext. connectionElectrically Compensated

0.430.340.430.43

0.50.40.50.5

V, A, DA, DA, D

V, A, D

1 ⁄4”, 3 ⁄8”, 1⁄2”, 3 ⁄4” 13, 20

A2BT Temperature Operated Regulator 0.43 0.5 1, 2 1 ⁄4”, 3 ⁄8”, 1⁄2”, 3 ⁄4” 13, 20

A2A Small Capacity Back Pressure Regulator 1.28 1.5 A, D 1 ⁄4”, 3 ⁄8”, 1 ⁄2”, 3 ⁄4” 13, 20

A2BO1 2

A2BO2 2

A2BO4 2

Small Capacity Outlet Pressure Regulator0.090.170.43

0.10.20.5

V, D 1 ⁄4”, 3 ⁄8”, 1⁄2”, 3 ⁄4” 13, 20

A2CK Relief Regulator – Liquid Lines 0.97 1.14 D 1 ⁄4”, 3 ⁄8”, 1⁄2”, 3 ⁄4” 13, 20

1 be required for a standard regulator application. For those applications where a small regulator is needed for accurate upstream pressure control, and A2A or A2B direct operated regulator should be considered.

Pressure Setting Ranges

1

2 Specify for external pressure connection.3

Code Set Point RangeApprox. Pressure Change per Turn of

Adjustment Screw

Factory Set Point


A 1 0.35 to 10 barg (5 to 150 psig) 1.7 barg (25 psig) 2.8 barg (40 psig)

V 500mm Hg to 8.3 barg (20 in Hg to 120 psig) 1.7 barg (25 psig) 1.0 barg (15 psig)

D 5.2 to 19.3 barg (75 to 280 psig) 3.7 barg (53 psig) 9.7 barg (140 psig)

1 Standard-

General Information

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FunctionOne main regulator can be controlled by combinations of remote regulators and solenoids to provide a variety of functions. Because of

piping, the A4A Series of self-contained regulators is preferred (see pages 5 - 9).

Typical Remote Combinations

Compact Pressure Regulators - A2B, S6N

Figure 1: The remote equivalent to a 75mm (3”) Type A4AM would

ApplicationsTypical applications include:

Pilot can be located

electrical or pneumatic variation problems.

Type DescriptionFor use with Main Valve

Size and TypeRanges Available 1

Connections Available 1

FPT, SW, WN

A2B2 Inlet Pressure Pilot Regulator 20mm - 50mm (3 ⁄4” - 2”) A4AR

V, A, D 3 ⁄8”, 1 ⁄2”, 3 ⁄4”A2B Inlet Pressure Pilot Regulator

65mm - 100mm (21⁄2” - 4”) A4AR125mm - 200mm (5” - 8”) A4WR

A2BO2E Outlet Pressure Pilot Regulator 20mm - 50mm (3 ⁄4” - 2”) A4AR

V, D 3 ⁄8”, 1 ⁄2”, 3 ⁄4”A2BO4E Outlet Pressure Pilot Regulator

65mm - 100mm (21⁄2” - 4”) A4AR125mm - 200mm (5” - 8”) A4WR

1

30°C (-20°F to 80°F).

Unibody withPressure Gage (Inlet)

A2B2 PilotRegulator

S6N PilotSolenoid

A4AR Pressure Regulator

A2B_M Pressure

Regulator

3 ⁄8” FPT

3 ⁄8” FPT

A4AR Pressure Regulator

Unibody withPressure Gage (Inlet)

Figure 2: The remote equivalent to a 50mm (2”) Type A4AS would

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R-717 (KW)Evap

T (ºC)

P (barg)

Pressure

Drop

(bar)

A2B A2BK A2BP A2A A2BO1 A2BO2 A2BO4 A2CK

10º5.14

0.140.340.69

3.505.477.60

2.804.386.08

3.505.477.60

10.4916.4222.8

0.701.091.52

1.402.193.04

3.505.477.60

16.025.134.9

5º4.14

0.140.340.69

3.205.006.92

2.564.005.53

3.205.006.92

9.5914.9920.7

0.641.001.38

1.282.002.77

3.205.006.92

14.722.931.8

0º3.28

0.140.340.69

2.914.546.25

2.333.635.00

2.914.546.25

8.7413.6218.7

0.580.911.25

1.161.822.50

2.914.546.25

13.420.828.7

-5º2.53

0.140.340.69

2.644.115.62

2.113.294.50

2.644.115.62

7.9312.3216.8

0.530.821.12

1.061.642.25

2.644.115.62

12.118.825.8

-10º1.89

0.140.340.69

2.393.695.01

1.912.964.01

2.393.695.01

7.1611.0815.0

0.480.741.00

0.951.482.00

2.393.695.01

10.916.923.0

-15º1.35

0.140.34

2.153.30

1.722.64

2.153.30

6.449.91

0.430.66

0.861.32

2.153.30

9.8715.1

-20º0.89

0.140.34

1.922.93

1.532.34

1.922.93

5.758.79

0.380.59

0.771.17

1.922.93

8.8213.4

-25º0.50

0.140.34

1.702.57

1.362.06

1.702.57

5.117.72

0.340.51

0.681.03

1.702.57

7.8411.8

-30º0.18

0.140.34

1.502.23

1.201.79

1.502.23

4.516.70

0.300.45

0.600.89

1.502.23

6.9210.2

-35º-0.08

0.140.34

1.321.90

1.051.52

1.321.90

3.955.71

0.260.38

0.530.76

1.321.90

6.058.75

-40º-0.30

0.140.34

1.141.57

0.911.26

1.141.57

3.424.71

0.230.31

0.460.63

1.141.57

5.247.23

Capacities are maximum and have no reserve for excess loads. Capacities apply to any A4A or A4W regulator (or S4A and S4W) regardless of variation used.

is colder than base temperature, increase table

ote: For liquid overfeed applications (nominal 2:1 to 5:1 ratio), add 20% to the evaporator load and select a regulator based on this increased load value.


R-717 (TONS)Evap

T (ºF)

P (psig)

Press

Drop

(psi)


50º74.5

2510

0.991.562.16

0.801.241.73

0.991.562.16

2.984.676.49

0.200.310.43

0.400.620.86

0.991.562.16

4.577.169.95

40º58.6

2510

0.901.411.95

0.721.121.56

0.901.411.95

2.704.225.84

0.180.280.39

0.360.560.78

0.901.411.95

4.146.478.95

30º45.0

2510

0.811.261.74

0.651.011.39

0.811.261.74

2.433.795.21

0.160.250.35

0.320.510.70

0.811.261.74

3.735.817.99

20º33.5

2510

0.731.131.54

0.580.901.23

0.731.131.54

2.183.384.62

0.150.230.31

0.290.450.62

0.731.131.54

3.345.197.08

10º23.8

2510

0.651.001.35

0.520.801.08

0.651.001.35

1.943.004.05

0.130.200.27

0.260.400.54

0.651.001.35

2.984.606.21

0º15.7

25

0.570.88

0.460.70

0.570.88

1.722.64

0.110.18

0.230.35

0.570.88

2.644.05

-10º9.0

25

0.500.77

0.400.61

0.500.77

1.512.30

0.100.15

0.200.31

0.500.77

2.323.52

-20º3.6

25

0.440.66

0.350.53

0.440.66

1.321.97

0.090.13

0.180.26

0.440.66

2.023.02

-30º1.6 in Hg

25

0.380.55

0.300.44

0.380.55

1.141.65

0.080.11

0.150.22

0.380.55

1.752.54

-40º8.8 in Hg

25

0.320.45

0.260.36

0.320.45

0.971.34

0.060.09

0.130.18

0.320.45

1.492.06

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R-22 (KW)Evap

T (ºC)

P (barg)

Pressure

Drop

(bar)


10º5.80

0.140.34

1.031.62

0.831.30

1.031.62

3.104.86

0.210.32

0.410.65

1.031.62

4.757.45

5º4.83

0.140.34

0.951.48

0.761.19

0.951.48

2.844.45

0.190.30

0.380.59

0.951.48

4.366.82

0º3.97

0.140.34

0.871.35

0.691.08

0.871.35

2.604.06

0.170.27

0.350.54

0.871.35

3.986.22

-5º3.20

0.140.34

0.791.23

0.630.98

0.791.23

2.373.68

0.160.25

0.320.49

0.791.23

3.635.65

-10º2.53

0.140.34

0.721.11

0.570.89

0.721.11

2.153.33

0.140.22

0.290.44

0.721.11

3.295.11

-15º1.95

0.140.34

0.651.00

0.520.80

0.651.00

1.943.00

0.130.20

0.260.40

0.651.00

2.974.60

-20º1.44

0.140.34

0.580.89

0.460.72

0.580.89

1.742.68

0.120.18

0.230.36

0.580.89

2.674.12

-25º1.00

0.140.34

0.520.80

0.420.64

0.520.80

1.562.39

0.100.16

0.210.32

0.520.80

2.393.66

-30º0.63

0.140.34

0.460.70

0.370.56

0.460.70

1.392.10

0.090.14

0.180.28

0.460.70

2.133.23

-35º0.31

0.140.34

0.410.61

0.330.49

0.410.61

1.231.84

0.080.12

0.160.24

0.410.61

1.882.81

-40º0.04

0.140.34

0.360.53

0.290.42

0.360.53

1.081.58

0.070.11

0.140.21

0.360.53

1.652.42

R-22 (TONS)Evap

T (ºF)

P (psig)

Pressure

Drop

(psi)


50º84.1

25

0.350.55

0.280.44

0.350.55

1.051.65

0.070.11

0.140.22

0.350.55

1.612.52

40º68.6

25

0.320.50

0.250.40

0.320.50

0.951.49

0.060.10

0.130.20

0.320.50

1.462.29

30º55.0

25

0.290.45

0.230.36

0.290.45

0.861.35

0.060.09

0.110.18

0.290.45

1.322.06

20º43.1

25

0.260.40

0.210.32

0.260.40

0.781.21

0.050.08

0.100.16

0.260.40

1.191.85

10º32.8

25

0.230.36

0.190.29

0.230.36

0.701.08

0.050.07

0.090.14

0.230.36

1.071.65

0º24.0

25

0.210.32

0.170.26

0.210.32

0.620.96

0.040.06

0.080.13

0.210.32

0.951.47

-10º16.5

25

0.180.28

0.150.22

0.180.28

0.550.84

0.040.06

0.070.11

0.180.28

0.841.29

-20º10.2

25

0.160.24

0.130.20

0.160.24

0.480.73

0.030.05

0.060.10

0.160.24

0.741.13

-30º4.9

25

0.140.21

0.110.17

0.140.21

0.420.63

0.030.04

0.060.08

0.140.21

0.650.97

-40º0.6

25

0.120.18

0.100.14

0.120.18

0.370.54

0.020.04

0.050.07

0.120.18

0.560.82




TOC


26

Re

gu

lato

rs


Evap

T (ºC)

P (barg)

Pressure

Drop

(bar)


10º3.13

0.140.34

0.811.26

0.651.01

0.811.26

2.433.78

0.160.25

0.320.50

0.811.26

3.725.80

5º2.48

0.140.34

0.731.13

0.580.91

0.731.13

2.193.40

0.150.23

0.290.45

0.731.13

3.365.21

0º1.91

0.140.34

0.651.01

0.520.81

0.651.01

1.963.04

0.130.20

0.260.41

0.651.01

3.014.66

-5º1.42

0.140.34

0.590.90

0.470.72

0.590.90

1.762.70

0.120.18

0.230.36

0.590.90

2.694.14

-10º0.99

0.140.34

0.520.80

0.420.64

0.520.80

1.562.39

0.100.16

0.210.32

0.520.80

2.393.66

-15º0.63

0.140.34

0.460.70

0.370.56

0.460.70

1.382.09

0.090.14

0.180.28

0.460.70

2.123.21

-20º0.31

0.140.34

0.400.61

0.320.48

0.400.61

1.211.82

0.080.12

0.160.24

0.400.61

1.862.79

-25º0.05

0.140.34

0.350.52

0.280.41

0.350.52

1.061.56

0.070.10

0.140.21

0.350.52

1.622.38

-30º-0.17

0.140.34

0.310.44

0.240.35

0.310.44

0.921.31

0.060.09

0.120.17

0.310.44

1.412.00

-35º-0.35

0.140.34

0.260.35

0.210.28

0.260.35

0.781.06

0.050.07

0.100.14

0.260.35

1.201.62

-40º-0.50

0.140.34

0.220.27

0.180.21

0.220.27

0.660.80

0.040.05

0.090.11

0.220.27

1.021.22

R-134a (TONS)Evap

T (ºF)

P (psig)

Pressure

Drop

(psi)


50º45.4

25

0.280.43

0.220.34

0.280.43

0.831.29

0.060.09

0.110.17

0.280.43

1.271.97

40º35.0

25

0.250.38

0.200.30

0.250.38

0.741.14

0.050.08

0.100.15

0.250.38

1.131.75

30º26.1

25

0.220.34

0.170.27

0.220.34

0.651.01

0.040.07

0.090.13

0.220.34

1.001.55

20º18.4

25

0.190.29

0.150.24

0.190.29

0.580.88

0.040.06

0.080.12

0.190.29

0.881.36

10º11.9

25

0.170.26

0.130.21

0.170.26

0.500.77

0.030.05

0.070.10

0.170.26

0.771.18

0º6.5

25

0.150.22

0.120.18

0.150.22

0.440.66

0.030.04

0.060.09

0.150.22

0.671.01

-10º1.9

25

0.130.19

0.100.15

0.130.19

0.380.56

0.030.04

0.050.07

0.130.19

0.580.86

-20º3.7 in Hg

25

0.110.15

0.090.12

0.110.15

0.320.46

0.020.03

0.040.06

0.110.15

0.500.71

-30º9.8 in Hg

25

0.090.12

0.070.10

0.090.12

0.270.37

0.020.02

0.040.05

0.090.12

0.420.57

-40º14.8 in Hg

25

0.080.09

0.060.07

0.080.09

0.230.27

0.020.02

0.030.04

0.080.09

0.350.42



TOC


27

Re

gu

lato

rs


Evap

T (ºC)

P (barg)

Pressure

Drop

(bar)


10º7.26

0.140.34

0.891.39

0.711.11

0.891.39

2.664.17

0.180.28

0.350.56

0.891.39

4.086.39

5º6.11

0.140.34

0.801.26

0.641.01

0.801.26

2.413.78

0.160.25

0.320.50

0.801.26

3.705.79

0º5.09

0.140.34

0.731.13

0.580.91

0.731.13

2.183.40

0.150.23

0.290.45

0.731.13

3.345.22

-5º4.18

0.140.34

0.651.02

0.520.82

0.651.02

1.963.06

0.130.20

0.260.41

0.651.02

3.004.69

-10º3.38

0.140.34

0.590.91

0.470.73

0.590.91

1.762.73

0.120.18

0.230.36

0.590.91

2.694.19

-15º2.67

0.140.34

0.520.81

0.420.65

0.520.81

1.572.43

0.100.16

0.210.32

0.520.81

2.403.73

-20º2.06

0.140.34

0.460.72

0.370.57

0.460.72

1.392.15

0.090.14

0.190.29

0.460.72

2.133.30

-25º1.52

0.140.34

0.410.63

0.330.50

0.410.63

1.231.89

0.080.13

0.160.25

0.410.63

1.882.90

-30º1.06

0.140.34

0.360.55

0.290.44

0.360.55

1.081.65

0.070.11

0.140.22

0.360.55

1.652.53

-35º0.67

0.140.34

0.310.48

0.250.38

0.310.48

0.941.43

0.060.10

0.130.19

0.310.48

1.442.19

-40º0.34

0.140.34

0.270.41

0.220.33

0.270.41

0.811.22

0.050.08

0.110.16

0.270.41

1.251.87

R-404a (TONS)Evap

T (ºF)

P (psig)

Pressure

Drop

(psi)


50º105.3

25

0.300.48

0.240.38

0.300.48

0.911.43

0.060.10

0.120.19

0.300.48

1.402.20

40º86.9

25

0.270.43

0.220.34

0.270.43

0.821.29

0.050.09

0.110.17

0.270.43

1.261.97

30º70.7

25

0.240.38

0.200.31

0.240.38

0.731.15

0.050.08

0.100.15

0.240.38

1.121.76

20º56.6

25

0.220.34

0.170.27

0.220.34

0.651.02

0.040.07

0.090.14

0.220.34

1.001.56

10º44.3

25

0.190.30

0.150.24

0.190.30

0.580.90

0.040.06

0.080.12

0.190.30

0.881.38

0º33.7

25

0.170.26

0.140.21

0.170.26

0.510.79

0.030.05

0.070.10

0.170.26

0.781.21

-10º24.6

25

0.150.23

0.120.18

0.150.23

0.440.68

0.030.05

0.060.09

0.150.23

0.681.05

-20º16.8

25

0.130.20

0.100.16

0.130.20

0.380.59

0.030.04

0.050.08

0.130.20

0.590.90

-30º10.3

25

0.110.17

0.090.13

0.110.17

0.330.50

0.020.03

0.040.07

0.110.17

0.510.77

-40º4.9

25

0.090.14

0.080.11

0.090.14

0.280.42

0.020.03

0.040.06

0.090.14

0.430.65



TOC


28

Re

gu

lato

rs

R-410a (KW)Evap

T (ºC)

P (barg)

Pressure

Drop

(bar)


10º9.87

0.140.34

1.251.96

1.001.57

1.251.96

3.755.89

0.250.39

0.500.79

1.251.96

5.759.04

5º8.35

0.140.34

1.151.80

0.921.44

1.151.80

3.445.40

0.230.36

0.460.72

1.151.80

5.278.28

0º6.99

0.140.34

1.051.64

0.841.32

1.051.64

3.144.93

0.210.33

0.420.66

1.051.64

4.827.56

-5º5.79

0.140.34

0.961.50

0.761.20

0.961.50

2.874.49

0.190.30

0.380.60

0.961.50

4.396.88

-10º4.73

0.140.34

0.871.36

0.691.08

0.871.36

2.604.07

0.170.27

0.350.54

0.871.36

3.996.24

-15º3.80

0.140.34

0.781.22

0.630.98

0.781.22

2.353.67

0.160.24

0.310.49

0.781.22

3.615.63

-20º2.99

0.140.34

0.711.10

0.560.88

0.711.10

2.123.30

0.140.22

0.280.44

0.711.10

3.255.05

-25º2.29

0.140.34

0.630.98

0.510.79

0.630.98

1.902.94

0.130.20

0.250.39

0.630.98

2.914.51

-30º1.69

0.140.34

0.560.87

0.450.70

0.560.87

1.692.61

0.110.17

0.230.35

0.560.87

2.604.01

-35º1.18

0.140.34

0.500.77

0.400.61

0.500.77

1.502.30

0.100.15

0.200.31

0.500.77

2.303.53

-40º0.74

0.140.34

0.440.67

0.350.54

0.440.67

1.322.01

0.090.13

0.180.27

0.440.67

2.033.08

R-410a (TONS)Evap

T (ºF)

P (psig)

Pressure

Drop

(psi)


50º143.2

25

0.430.67

0.340.54

0.430.67

1.282.01

0.090.13

0.170.27

0.430.67

1.963.08

40º118.8

25

0.390.61

0.310.49

0.390.61

1.161.83

0.080.12

0.160.24

0.390.61

1.782.80

30º97.4

25

0.350.55

0.280.44

0.350.55

1.051.65

0.070.11

0.140.22

0.350.55

1.612.53

20º78.7

25

0.320.49

0.250.40

0.320.49

0.951.48

0.060.10

0.130.20

0.320.49

1.452.28

10º62.4

25

0.280.44

0.230.35

0.280.44

0.851.33

0.060.09

0.110.18

0.280.44

1.302.04

0º48.4

25

0.250.39

0.200.32

0.250.39

0.761.18

0.050.08

0.100.16

0.250.39

1.161.81

-10º36.5

25

0.220.35

0.180.28

0.220.35

0.671.05

0.040.07

0.090.14

0.220.35

1.031.60

-20º26.3

25

0.200.31

0.160.24

0.200.31

0.590.92

0.040.06

0.080.12

0.200.31

0.911.41

-30º17.8

25

0.170.27

0.140.21

0.170.27

0.520.80

0.030.05

0.070.11

0.170.27

0.801.23

-40º10.8

25

0.150.23

0.120.18

0.150.23

0.450.69

0.030.05

0.060.09

0.150.23

0.691.06




TOC


29

Re

gu

lato

rs

R-507a (KW)Evap

T (ºC)

P (barg)

Pressure

Drop

(bar)


10º7.45

0.140.34

0.821.29

0.610.96

0.821.29

2.664.18

0.200.32

0.410.64

0.821.29

4.106.43

5º6.28

0.140.34

0.741.16

0.560.87

0.741.16

2.413.78

0.190.29

0.370.58

0.741.16

3.715.82

0º5.23

0.140.34

0.671.05

0.500.79

0.671.05

2.183.41

0.170.26

0.340.52

0.671.05

3.355.24

-5º4.30

0.140.34

0.600.94

0.450.71

0.600.94

1.963.06

0.150.24

0.300.47

0.600.94

3.014.71

-10º3.48

0.140.34

0.540.84

0.400.63

0.540.84

1.752.73

0.130.21

0.270.42

0.540.84

2.704.21

-15º2.76

0.140.34

0.480.75

0.360.56

0.480.75

1.562.43

0.120.19

0.240.37

0.480.75

2.413.74

-20º2.13

0.140.34

0.430.66

0.320.50

0.430.66

1.392.15

0.110.17

0.210.33

0.430.66

2.143.31

-25º1.59

0.140.34

0.380.58

0.280.44

0.380.58

1.221.89

0.090.15

0.190.29

0.380.58

1.882.91

-30º1.12

0.140.34

0.330.51

0.250.38

0.330.51

1.071.65

0.080.13

0.170.25

0.330.51

1.652.53

-35º0.71

0.140.34

0.290.44

0.220.33

0.290.44

0.941.42

0.070.11

0.140.22

0.290.44

1.442.19

-40º0.37

0.140.34

0.250.37

0.190.28

0.250.37

0.811.22

0.060.09

0.120.19

0.250.37

1.251.87

R-507a (TONS)Evap

T (ºF)

P (psig)

Pressure

Drop

(psi)


50º108.0

25

0.300.47

0.240.38

0.300.47

0.911.42

0.060.09

0.120.19

0.300.47

1.392.18

40º89.2

25

0.270.42

0.220.34

0.270.42

0.811.27

0.050.08

0.110.17

0.270.42

1.251.95

30º72.7

25

0.240.38

0.190.30

0.240.38

0.731.13

0.050.08

0.100.15

0.240.38

1.111.74

20º58.3

25

0.210.34

0.170.27

0.210.34

0.641.01

0.040.07

0.090.13

0.210.34

0.991.54

10º45.7

25

0.190.30

0.150.24

0.190.30

0.570.89

0.040.06

0.080.12

0.190.30

0.871.36

0º34.8

25

0.170.26

0.130.21

0.170.26

0.500.78

0.030.05

0.070.10

0.170.26

0.771.19

-10º25.5

25

0.150.23

0.120.18

0.150.23

0.440.68

0.030.05

0.060.09

0.150.23

0.671.04

-20º17.6

25

0.130.19

0.100.16

0.130.19

0.380.58

0.030.04

0.050.08

0.130.19

0.580.89

-30º11.0

25

0.110.17

0.090.13

0.110.17

0.330.50

0.020.03

0.040.07

0.110.17

0.500.76

-40º5.4

25

0.090.14

0.070.11

0.090.14

0.280.42

0.020.03

0.040.06

0.090.14

0.430.64




TOC


30

Re

gu

lato

rs


Temp

(ºC)

Press.

Drop

(bar)



5º-20º-40º

0.694.44.54.6

0.40.40.4

3.33.43.4

0.30.30.3

4.44.54.6

0.40.40.4

141515

1.41.31.3

1.11.11.1

0.10.10.1

2.22.32.3

0.20.20.2

4.44.54.6

0.40.40.4

222323

2.12.02.0

5º-20º-40º

1.035.45.55.6

0.50.50.5

4.04.14.2

0.40.40.4

5.45.55.6

0.50.50.5

181818

1.71.61.6

1.31.41.4

0.10.10.1

2.72.82.8

0.30.20.2

5.45.55.6

0.50.50.5

272828

2.62.52.4

5º-20º-40º

1.386.26.46.5

0.60.60.6

4.74.84.9

0.40.40.4

6.26.46.5

0.60.60.6

202121

1.91.91.8

1.61.61.6

0.10.10.1

3.13.23.3

0.30.30.3

6.26.46.5

0.60.60.6

313233

3.02.92.8

Liquid Capacities - A2


Temp

(ºF)

Press.

Drop

(psi)



40º0º

-40º10

101111

2.01.91.9

8.48.68.8

1.61.61.5

101111

2.01.91.9

313233

6.05.85.7

2.12.12.2

0.40.40.4

4.24.34.4

0.80.80.8

101111

2.01.91.9

484950

9.18.98.8

40º0º

-40º15

131313

2.42.42.3

101111

1.91.91.9

131313

2.42.42.3

393940

7.37.17.0

2.62.62.7

0.50.50.5

5.15.35.4

1.01.00.9

131313

2.42.42.3

596062

111111

40º0º

-40º20

151515

2.82.72.7

121212

2.22.22.2

151515

2.82.72.7

444646

8.48.28.1

3.03.03.1

0.60.50.5

5.96.16.2

1.11.11.1

151515

2.82.72.7

687071

131312


Temp

(ºC)

Press.

Drop

(bar)



5º-20º-40º

0.696.26.46.6

0.30.30.3

4.74.84.9

0.20.20.2

6.26.46.6

0.30.30.3

202121

1.00.90.9

1.61.61.6

0.10.10.1

3.13.23.3

0.10.10.1

6.26.46.6

0.30.30.3

313233

1.51.41.4

5º-20º-40º

1.037.67.98.0

0.40.40.3

5.75.96.0

0.30.30.3

7.67.98.0

0.40.40.3

252626

1.21.11.1

1.92.02.0

0.10.10.1

3.83.94.0

0.20.20.2

7.67.98.0

0.40.40.3

383940

1.81.81.7

5º-20º-40º

1.388.89.19.3

0.40.40.4

6.66.87.0

0.30.30.3

8.89.19.3

0.40.40.4

293030

1.41.31.3

2.22.32.3

0.10.10.1

4.44.54.6

0.20.20.2

8.89.19.3

0.40.40.4

444546

2.12.02.0


Temp

(ºF)

Press.

Drop

(psi)



40º0º

-40º10

151516

1.41.41.3

121213

1.11.11.1

151516

1.41.41.3

454647

4.24.14.0

3.03.13.1

0.30.30.3

5.96.16.3

0.60.50.5

151516

1.41.41.3

687072

6.56.36.1

40º0º

-40º15

181919

1.71.71.6

151515

1.41.31.3

181919

1.71.71.6

555657

5.25.04.9

3.63.73.8

0.30.30.3

7.37.57.7

0.70.70.7

181919

1.71.71.6

848688

7.97.77.5

40º0º

-40º20

212222

2.01.91.9

171718

1.61.51.5

212222

2.01.91.9

636566

6.05.85.7

4.24.34.4

0.40.40.4

8.48.68.8

0.80.80.8

212222

2.01.91.9

9799

102

9.18.98.7


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31

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Liquid Capacities - A2R-134a (KG/MIN & M3/HR)

Liquid

Temp

(ºC)

Press.

Drop

(bar)



5º-20º-40º

0.696.36.46.6

0.30.30.3

4.74.84.9

0.20.20.2

6.36.46.6

0.30.30.3

202121

1.00.90.9

1.61.61.6

0.10.10.1

3.13.23.3

0.10.10.1

6.36.46.6

0.30.30.3

313233

1.51.41.4

5º-20º-40º

1.037.77.98.1

0.40.30.3

5.75.96.1

0.30.30.3

7.77.98.1

0.40.30.3

252626

1.21.11.1

1.92.02.0

0.10.10.1

3.83.94.0

0.20.20.2

7.77.98.1

0.40.30.3

383940

1.81.71.7

5º-20º-40º

1.388.89.19.3

0.40.40.4

6.66.87.0

0.30.30.3

8.89.19.3

0.40.40.4

293030

1.31.31.3

2.22.32.3

0.10.10.1

4.44.64.7

0.20.20.2

8.89.19.3

0.40.40.4

444647

2.12.02.0


Temp

(ºF)

Press.

Drop

(psi)



40º0º

-40º10

151516

1.41.41.3

121213

1.11.11.1

151516

1.41.41.3

454647

4.24.14.0

3.03.13.1

0.30.30.3

6.06.16.3

0.60.50.5

151516

1.41.41.3

697172

6.46.36.1

40º0º

-40º15

181919

1.71.71.6

151515

1.41.31.3

181919

1.71.71.6

555658

5.15.04.9

3.73.83.8

0.30.30.3

7.37.57.7

0.70.70.7

181919

1.71.71.6

848688

7.97.77.5

40º0º

-40º20

212222

2.01.91.9

171718

1.61.51.5

212222

2.01.91.9

636567

5.95.85.6

4.24.34.4

0.40.40.4

8.48.78.9

0.80.80.8

212222

2.01.91.9

97100102

9.18.88.6


Temp

(ºC)

Press.

Drop

(bar)



5º-20º-40º

0.695.96.16.3

0.30.30.3

4.44.64.7

0.20.20.2

5.96.16.3

0.30.30.3

192020

1.01.01.0

1.51.51.6

0.10.10.1

2.93.13.1

0.20.20.1

5.96.16.3

0.30.30.3

293131

1.61.51.5

5º-20º-40º

1.037.27.57.7

0.40.40.4

5.45.65.8

0.30.30.3

7.27.57.7

0.40.40.4

232425

1.21.21.2

1.81.91.9

0.10.10.1

3.63.73.8

0.20.20.2

7.27.57.7

0.40.40.4

363738

1.91.81.8

5º-20º-40º

1.388.38.68.9

0.40.40.4

6.26.56.7

0.30.30.3

8.38.68.9

0.40.40.4

272829

1.41.41.3

2.12.22.2

0.10.10.1

4.24.34.4

0.20.20.2

8.38.68.9

0.40.40.4

424344

2.22.12.1


Temp

(ºF)

Press.

Drop

(psi)



40º0º

-40º10

141515

1.51.41.4

111212

1.21.11.1

141515

1.51.41.4

424445

4.54.34.2

2.82.93.0

0.30.30.3

5.65.86.0

0.60.60.6

141515

1.51.41.4

656769

6.86.66.4

40º0º

-40º15

171818

1.81.81.7

141415

1.51.41.4

171818

1.81.81.7

525355

5.55.35.1

3.43.63.7

0.40.40.3

6.97.17.3

0.70.70.7

171818

1.81.81.7

798284

8.48.17.8

40º0º

-40º20

202121

2.12.02.0

161617

1.71.61.6

202121

2.12.02.0

606263

6.36.15.9

4.04.14.2

0.40.40.4

7.98.28.5

0.80.80.8

202121

2.12.02.0

919597

109.39.1


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Liquid Capacities - A2R-410a (KG/MIN & M3/HR)

Liquid

Temp

(ºC)

Press.

Drop

(bar)



5º-20º-40º

0.695.96.26.3

0.30.30.3

4.44.64.8

0.20.20.2

5.96.26.3

0.30.30.3

192021

1.01.00.9

1.51.51.6

0.10.10.1

3.03.13.2

0.20.10.1

5.96.26.3

0.30.30.3

303132

1.51.51.4

5º-20º-40º

1.037.37.67.8

0.40.40.4

5.45.75.8

0.30.30.3

7.37.67.8

0.40.40.4

242525

1.21.21.2

1.81.91.9

0.10.10.1

3.63.83.9

0.20.20.2

7.37.67.8

0.40.40.4

363839

1.91.81.8

5º-20º-40º

1.388.48.79.0

0.40.40.4

6.36.56.7

0.30.30.3

8.48.79.0

0.40.40.4

272829

1.41.41.3

2.12.22.2

0.10.10.1

4.24.44.5

0.20.20.2

8.48.79.0

0.40.40.4

424445

2.22.12.0


Temp

(ºF)

Press.

Drop

(psi)



40º0º

-40º10

141515

1.51.41.4

111212

1.21.11.1

141515

1.51.41.4

424445

4.44.34.1

2.82.93.0

0.30.30.3

5.75.96.0

0.60.60.6

141515

1.51.41.4

656770

6.86.56.3

40º0º

-40º15

171819

1.81.71.7

141415

1.41.41.4

171819

1.81.71.7

525456

5.45.25.1

3.53.63.7

0.40.30.3

6.97.27.4

0.70.70.7

171819

1.81.71.7

808385

8.38.07.8

40º0º

-40º20

202121

2.12.02.0

161717

1.71.61.6

202121

2.12.02.0

606264

6.26.05.9

4.04.14.3

0.40.40.4

8.08.38.5

0.80.80.8

202121

2.12.02.0

929598

109.29.0


Temp

(ºC)

Press.

Drop

(bar)



5º-20º-40º

0.695.96.16.3

0.30.30.3

4.44.64.7

0.20.20.2

5.96.16.3

0.30.30.3

192020

1.01.00.9

1.51.51.6

0.10.10.1

2.93.13.1

0.20.10.1

5.96.16.3

0.30.30.3

293131

1.61.51.5

5º-20º-40º

1.037.27.57.7

0.40.40.4

5.45.65.8

0.30.30.3

7.27.57.7

0.40.40.4

232425

1.21.21.2

1.81.91.9

0.10.10.1

3.63.83.9

0.20.20.2

7.27.57.7

0.40.40.4

363839

1.91.81.8

5º-20º-40º

1.388.38.78.9

0.40.40.4

6.36.56.7

0.30.30.3

8.38.78.9

0.40.40.4

272829

1.41.41.3

2.12.22.2

0.10.10.1

4.24.34.5

0.20.20.2

8.38.78.9

0.40.40.4

424345

2.22.12.1


Temp

(ºF)

Press.

Drop

(psi)



40º0º

-40º10

141515

1.51.41.4

111212

1.21.11.1

141515

1.51.41.4

424445

4.44.34.2

2.82.93.0

0.30.30.3

5.65.86.0

0.60.60.6

141515

1.51.41.4

656769

6.86.66.4

40º0º

-40º15

171818

1.81.81.7

141415

1.51.41.4

171818

1.81.81.7

525455

5.45.35.1

3.43.63.7

0.40.40.3

6.97.17.4

0.70.70.7

171818

1.81.81.7

798285

8.38.17.8

40º0º

-40º20

202121

2.12.02.0

161617

1.71.61.6

202121

2.12.02.0

606264

6.36.15.9

4.04.14.2

0.40.40.4

8.08.28.5

0.80.80.8

202121

2.12.02.0

929598

109.39.0


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33

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Solenoid ValvesThe solenoid valves include direct operated and pilot operated valves. Selections for most refrigeration applications are available – liquid,

differential, equalizing and vent solenoid in sizes up to 50mm (2”).

SpecificationsMaximum Opening Pressure Difference (MOPD) .. 20.7 barg (300 psig)

SV2 only ............................................. 31.0 barg (450 psig)

DIN SpecificationsMaximum Opening Pressure Difference (MOPD) ... 20.7 barg (300 psig)

34

S6N/S8F S4A

Port SizeType Description

Flow Coefficient Connections Available

mm inch Kv Cv FPT, SW, WN ODS WN (DN)

5 3 ⁄16 S6N NC, Direct Operated 0.5 0.6 1⁄4”, 3 ⁄8”, 1 ⁄2”, 3 ⁄4” 1 ⁄2”, 5 ⁄8” 13, 20

13 1⁄2S8F

NC, Spring Assisted2.3 2.7

1⁄4”, 3 ⁄8”, 1 ⁄2”, 3 ⁄4” 1 ⁄2”, 5 ⁄8” 13, 20SV2 2.6 3.0

20 3 ⁄4

SV2NC, Spring Assisted

6.0 7.0

3 ⁄4”, 1”, 11⁄4” 7⁄8”, 11⁄8”, 13 ⁄8” 20, 25, 32S4A 6.9 8.1

S7A NC, Direct Operated 8.7 10

25 1

S4A NC, Spring Assisted 8.4 9.9

3 ⁄4”, 1”, 11⁄4” 7⁄8”, 11⁄8”, 13 ⁄8” 20, 25, 32S7A NC, Direct Operated 9.2 11

SV2 NC, Spring Assisted 10 12

32 11⁄4

S4A NC, Spring Assisted 17 20

11⁄4”, 11⁄2” 15 ⁄8” 32S5A NC, Gravity Assisted 16 19

SV2 NC, Spring Assisted 16 19

40 15 ⁄8S4A NC, Spring Assisted 27 32

11⁄2”, 2” 21⁄8”, 25 ⁄8” 38, 50S5A NC, Gravity Assisted 32 37

50 2S4A NC, Spring Assisted 46 53

11⁄2”, 2” 21⁄8”, 25 ⁄8” 38, 50S5A NC, Gravity Assisted 44 51

65 21⁄2S4A NC, Spring Assisted 64 75 21⁄2”, 3”

(No FPT)25 ⁄8”, 31⁄8” 65

S5A NC, Gravity Assisted 70 82

75 3S4A NC, Spring Assisted 86 100 3”

(No FPT)31⁄8”, 35 ⁄8” 75

S5A NC, Gravity Assisted 98 120

100 4 S4A NC, Spring Assisted 130 150 4” (No FPT) 41⁄8” 100

125 5 S4W NC, Spring Assisted 170 200 WN only



connection for external connection to outlet pressure.

SV2

General Information

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34

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Solenoid Valves

Application Guide

Refrigerant

Application

Refrigerant

Temperature

Range

Valve Recommendation - Listed by Port Size

5mm 13mm 20mm 25mm 32mm 40mm 50mm 65mm 75mm 100mm 125-200mm

3⁄16” 1 ⁄2” 3 ⁄4” 1” 11 ⁄4” 15 ⁄8” 2” 21 ⁄2” 3” 4” 5”-8”

Liquid

Conventional Warm High Pressure

S6NS8FSV2

S4ASV2

S4ASV2

S4ASV2

S4A S4A S4A S4A S4A S4W

Above -50ºC (-60ºF)

S6N S8F — — — S4A S4A S4A S4A S4A S4W


S6NS8FSV2

S4ASV2

S4ASV2

S4ASV2


SuctionAbove

-30ºC (-25ºF)S6N S8F S7A S7A S5A S5A S5A S5A S5A S5A S4W

Hot Gas DefrostBelow

105ºC (220ºF)S6N

S8FSV2

S4ASV2

S4ASV2

S4ASV2


BypassCompressorUnloading

Below 105ºC (220ºF)

S6N S8F S7A S7A S4AE S4AE S4AE S4AE S4AE S4AE —

EqualizingLines

— S6N — S7A S7A — — — — — — —

Specifications

S4WS5AS7A

Port SizeType

Seat

Material

Standard

Body

Material

*DIN

Body

Material

Minimum

Pressure Drop

Temperature

Range Operation Bulletin

mm inch bar psi ºC ºF

5 3 ⁄16 S6N PTFE Ductile Iron GGG-40.3 0 0 -50 to 105 -60 to 220 Normally Closed 30-90

13 1⁄2 S8F PTFE Ductile Iron Stainless Steel 0.07 1 -50 to 105 -60 to 220 Normally Closed 30-91

20 - 25 3 ⁄4 - 1 S7A PTFE Gray Iron GGG-40.3 0 0 -30 to 105 -25 to 220 Normally Closed 30-92

13 - 32 1⁄2 - 11⁄4 SV2 PTFE Ductile Iron N/A 0.24 3.5 -45 to 105 -50 to 220 Normally Closed 30-06

32 11⁄4 S5A PTFE Gray Iron GGG-40.3 0.07 1 -30 to 105 -25 to 220 Normally Closed 30-93

40 - 75 15 ⁄8 - 3 S5A Metal Gray Iron GGG-40.3 0.07 1 -30 to 105 -25 to 220 Normally Closed 30-93

20 - 32 3 ⁄4 - 11⁄4 S4A PTFE Gray Iron GGG-40.3 0.28 4 -45 to 105 -50 to 220 Normally Closed 30-94

40 - 100 15 ⁄8 - 4 S4A Metal Gray Iron GGG-40.3 0.14 2 -50 to 105 -60 to 220 Normally Closed 30-94

125 - 200 5 - 8 S4W Metal Cast Steel N/A 0.14 2 -50 to 105 -60 to 220) Normally Closed 30-05

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35

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Solenoid Valves

Port

SizeType

Liquid

Capacities 1 Suction Capacities 2 Hot Gas Reclaim 3

0.14 bar

ΔP

0.27 bar

ΔP

0.07 bar ΔP 0.14 bar ΔP 21ºC Condensing 30ºC Condensing 35ºC Condensing

mm -10ºC -20ºC -10ºC -20ºC0.24 bar

ΔP

0.34 bar

ΔP

0.24 bar

ΔP

0.34 bar

ΔP

0.24 bar

ΔP

0.34 bar

ΔP

5 S6N 55 77 — — — — — — — — — —

13S8FSV2

249—

346385

9.3—

7.5—

13—

11—

—35

—41

—38

—46

—40

—48

20S4A 4

S7ASV2

—739—

9231026897

—28—

—22—

—39—

—32—

83—81

99—96

92—90

110—

107

97—94

116—

112

25S4AS7ASV2

—923—

128212821538

—34—

—28—

—49—

—39—

116—

139

138—

165

128—

154

152—

183

135—

162

161—

193

32S4AS5ASV2

—1754

—

224324362436

—65—

—53—

—93—

—75—

202—

220

241—

261

224—

243

267—

290

236—

256

281—

305

40S4AS5A

30833416

42824743

—127

—103

163180

132146

386—

460—

428—

509—

451—

537—

50S4AS5A

45704708

63466538

—176

—142

241248

195201

572—

681—

634—

755—

668—

795—

65S4AS5A

64627570

897410512

—282

—229

341399

276323

809—

963—

897—

1067—

945—

1125—

75S4AS5A

923110616

1282014743

—396

—321

487560

394453

1156—

1376—

1281—

1525—

1350—

1607—

100 S4A 14955 20768 Use CK-2 or S9A 5 789 639 1873 2230 2075 2470 2187 2603

125 S4W — — Use CK-2 or S9A 5 974 788 2313 2753 2562 3049 2700 3213

150 S4W — — Use CK-2 or S9A 5 1753 1419 4163 4955 4611 5488 4860 5784

200 S4W — — Use CK-2 or S9A 5 2679 2168 6360 7569 7045 8385 7424 8837

1

convert for 30°C input, multiply values in the table by 0.9.

2 10 for other pressure drops and for corrections for liquid overfeed and sub-cooled liquid.

3 to the condensing temperatures and for the pressure drops listed.

4 The 20mm port size S4A is available with capacities equal to 50% of the ratings shown.

5 49 and 52 for low pressure drop at temperatures below -10°C.

R-717 (KW)

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36

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Solenoid ValvesR-717 (TONS)

Port

SizeType

Liquid


2 psi

ΔP

4 psi

ΔP

1 psi ΔP 2 psi ΔP 70ºF Condensing 86ºF Condensing 95ºF Condensing

Inch 20ºF 0ºF 20ºF 0ºF3.5 psi

ΔP

5 psi

ΔP

3.5 psi

ΔP

5 psi

ΔP

3.5 psi

ΔP

5 psi

ΔP

3 ⁄16 S6N 16 22 — — — — — — — — — —

1⁄2S8FSV2

70—

99110

2.8—

2.2—

4.0—

3.2—

—119

—142

—132

—157

—139

—166

3 ⁄4S4A 4

S7ASV2

—208—

265295258

—8.3—

—6.6—

—12—

—9.3—

285—

277

341—

332

316—

307

377—

367

333—

324

398—

387

1S4AS7ASV2

—260—

368368442

—10—

—8.3—

—15—

—12—

396—

476

474—

569

439—

526

524—

629

462—

555

552—

663

11⁄4S4AS5ASV2

—495—

644699699

—20—

—16—

—28—

—22—

694—

753

829—

900

767—

833

917—

996

809—

878

967—

1050

15 ⁄8S4AS5A

869963

12301362

—38

—31

4954

3943

1324—

1582—

1465—

1751—

1544—

1845—

2S4AS5A

12891328

18221878

—53

—42

7375

5860

1962—

2345—

2171—

2594—

2288—

2734—

21⁄2S4AS5A

18222135

25773019

—85

—68

103121

8296

2775—

3317—

3070—

3669—

3235—

3867—

3S4AS5A

26032994

36814234

—120

—95

147169

117134

3964—

4738—

4385—

5241—

4622—

5524—

4 S4A 4217 5964 Use CK-2 or S9A 5 238 189 6422 7675 7104 8491 7487 8949

5 S4W — — Use CK-2 or S9A 5 294 234 7928 9476 8771 10483 9243 11048

6 S4W — — Use CK-2 or S9A 5 529 421 14271 17057 15787 18869 16638 19886

8 S4W — — Use CK-2 or S9A 5 809 643 21802 26059 24119 28828 25419 30382

1

convert for 86°F input, multiply values in the table by 0.9.

2 11 for other pressure drops and for corrections for liquid overfeed and sub-cooled liquid.


4 The ¾” port size S4A is available with capacities equal to 50% of the ratings shown.

5 49 and 52 for low pressure drop at temperatures below 14°F.

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37

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Solenoid Valves

Port

SizeType

Liquid


0.14 bar

ΔP

0.27 bar

ΔP


mm -10ºC -20ºC -10ºC -20ºC0.24 bar

ΔP

0.34 bar

ΔP

0.24 bar

ΔP

0.34 bar

ΔP

0.24 bar

ΔP

0.34 bar

ΔP

5 S6N 9.0 12 0.7 0.6 1.0 0.8 — — — — — —

13S8FSV2

41 —

5662

3.2—

2.7—

4.6—

3.8—

— 14

— 17

— 15

— 18

—16

—19

20S4A 4

S7ASV2

— 120—

150167146

—10—

—7.9—

—14—

—11—

34—33

41—40

37—36

44—43

39—38

46—45

25S4AS7ASV2

— 150—

208208250

—12—

—10—

—17—

—14—

48—57

57—68

51—62

61—73

54—65

64—77

32S4AS5ASV2

— 285—

365396396

—23—

—19—

—32—

—26—

84—91

99—

108

90—98

107—

116

95—

103

113—

122

40S4AS5A

501555

696771

—45

—36

5763

4651

160—

190—

171—

204—

180—

215—

50S4AS5A

743765

10311062

—61

—50

8487

6971

236—

281—

254—

302—

267—

318—

65S4AS5A

10501230

14581708

—99

—81

119140

97114

334—

398—

359—

428—

378—

450—

75S4AS5A

15001725

20832396

—140

—113

170196

139160

478—

568—

513—

611—

540—

643—

100 S4A 2430 3375 — — 276 225 774 921 831 990 875 1042

125 S4W — — — — — — 955 1137 1026 1222 1081 1286

150 S4W — — — — — — 1719 2047 1848 2199 1945 2315

200 S4W — — — — — — 2627 3127 2823 3360 2972 3537

R-22 (KW)

1

2



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38

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Solenoid ValvesR-22 (TONS)

Port

SizeType

Liquid


2 psi

ΔP

4 psi

ΔP



ΔP

5 psi

ΔP

3.5 psi

ΔP

5 psi

ΔP

3.5 psi

ΔP

5 psi

ΔP

3 ⁄16 S6N 2.6 3.7 0.2 0.2 0.3 0.3 — — — — — —

1⁄2S8FSV2

12 —

1718

1.0—

0.8—

1.4—

1.1—

— 49

— 59

—53

— 63

— 56

— 66

3 ⁄4S4A 4

S7ASV2

— 35—

444943

—3.0—

—2.4—

—4.2—

—3.4—

118—

115

141—

137

127—

123

151—

147

133—

130

159—

155

1S4AS7ASV2

— 43—

616173

—3.7—

—3.0—

—5.2—

—4.2—

164—

197

196—

235

176—

211

210—

252

185—

222

221—

266

11⁄4S4AS5ASV2

— 82—

107116116

—7.0—

—5.6—

—9.9—

—8.0—

287—

311

343—

372

308—

334

368—

400

324—

352

388—

421

15 ⁄8S4AS5A

145160

204227

—14

—11

1719

1416

547—

654—

588—

703—

619—

740—

2S4AS5A

210221

303312

—19

—15

2627

2121

811—

969—

871—

1042—

917—

1096—

21⁄2S4AS5A

303350

429502

—30

—24

3743

2934

1147—

1370—

1232—

1473—

1297—

1550—

3S4AS5A

433498

612704

—43

—34

5260

4248

1638—

1958—

1760—

2104—

1853—

2215—

4 S4A 701 992 — — 85 68 2653 3171 2852 3409 3002 3588

5 S4W — — — — — — 3276 3915 3521 4208 3706 4429

6 S4W — — — — — — 5896 7048 6337 7575 6671 7973

8 S4W — — — — — — 9009 10767 9682 11572 10191 12181

1

2



TOC


39

So

len

oid

s

Port

SizeType

Liquid


0.14 bar

ΔP

0.27 bar

ΔP


mm -10ºC -20ºC -10ºC -20ºC0.24 bar

ΔP

0.34 bar

ΔP

0.24 bar

ΔP

0.34 bar

ΔP

0.24 bar

ΔP

0.34 bar

ΔP

5 S6N 8.4 12 0.5 0.4 0.7 0.6 — — — — — —

13S8FSV2

38 —

5258

2.4—

1.9—

3.4—

2.6—

— 12

— 14

— 13

— 16

— 14

— 17

20S4A 4

S7ASV2

— 112—

140155136

—7.1—

—5.6—

—10—

—7.9—

29—28

34—33

32—31

38—37

34—33

40—39

25S4AS7ASV2

— 140—

194194233

—8.8—

—6.9—

—12—

—10—

40—48

48—57

44—53

52—63

47—56

56—67

32S4AS5ASV2

— 265—

339368368

—17—

—13—

—24—

—19—

70—76

84—91

77—83

91—99

82—89

98—

106

40S4AS5A

466516

647717

—33

—26

4246

3336

134—

160—

147—

174—

157—

187—

50S4AS5A

691712

959988

—45

—35

6264

4950

199—

237—

217—

259—

233—

277—

65S4AS5A

9771144

13571589

—72

—57

87102

6980

281—

335—

307—

366—

329—

392—

75S4AS5A

13961605

19382229

—100

—80

125144

98113

402—

478—

439—

522—

470—

560—

100 S4A 2261 3140 — — 202 159 651 774 711 846 762 907

125 S4W — — — — — — 803 956 878 1045 941 1119

150 S4W — — — — — — 1446 1721 1580 1880 1693 2015

200 S4W — — — — — — 2209 2629 2414 2873 2587 3079

R-134a (KW)

Solenoid Valves

1

2



TOC


40

So

len

oid

s

R-134a (TONS)

Port

SizeType

Liquid


2 psi

ΔP

4 psi

ΔP



ΔP

5 psi

ΔP

3.5 psi

ΔP

5 psi

ΔP

3.5 psi

ΔP

5 psi

ΔP

3 ⁄16 S6N 2.4 3.4 0.2 0.1 0.2 0.2 — — — — — —

1⁄2S8FSV2

11—

1517

0.7—

0.6—

1.1—

0.8—

—41

—49

—45

—54

—48

—58

3 ⁄4S4A 4

S7ASV2

—32—

414640

—2.2—

—1.7—

—3.1—

—2.4—

99—96

119—

115

108—

105

130—

126

116—

113

139—

135

1S4AS7ASV2

— 40—

575769

—2.8—

—2.1—

—3.9—

—3.0—

138—

165

165—

198

151—

181

180—

216

161—

194

193—

231

11⁄4S4AS5ASV2

— 77—

100109109

—5.2—

—4.0—

—7.4—

—5.7—

241—

262

288—

313

264—

286

315—

342

282—

307

338—

367

15 ⁄8S4AS5A

135149

191211

—10

—8

1314

1011

460—

550—

503—

601—

539—

644—

2S4AS5A

200206

283291

—14

—11

1920

1515

682—

815—

745—

891—

799—

955—

21⁄2S4AS5A

283330

400468

—23

—17

2732

2125

964—

1153—

1054—

1260—

1130—

1350—

3S4AS5A

404464

571657

—32

—24

3945

3035

1378—

1647—

1506—

1800—

1614—

1929—

4 S4A 654 925 — — 63 49 2232 2668 2440 2916 2615 3125

5 S4W — — — — — — 2756 3294 3012 3600 3228 3858

6 S4W — — — — — — 4960 5929 5422 6480 5810 6944

8 S4W — — — — — — 7578 9058 8283 9900 8876 10609

Solenoid Valves

1

2



TOC


41

So

len

oid

s

Port

SizeType

Liquid


0.14 bar

ΔP

0.27 bar

ΔP


mm -10ºC -20ºC -10ºC -20ºC0.24 bar

ΔP

0.34 bar

ΔP

0.24 bar

ΔP

0.34 bar

ΔP

0.24 bar

ΔP

0.34 bar

ΔP

5 S6N 5.7 7.9 0.6 0.5 0.8 0.7 — — — — — —

13S8FSV2

26—

3640

2.6—

2.1—

3.7—

3.0—

—13

—16

—14

—16

—13

—16

20S4A 4

S7ASV2

— 76—

9510693

—7.8—

—6.2—

—11—

—8.7—

32—31

38—36

33—32

39—38

32—31

38—37

25S4AS7ASV2

— 95 —

132132159

—9.7—

—7.7—

—14—

—11—

44—53

52—63

45—54

54—65

45—53

53—64

32S4AS5ASV2

— 181—

232252252

—19—

—15—

—26—

—21—

77—83

91—99

79—86

94—

103

78—85

93—

101

40S4AS5A

318353

442490

—36

—29

4651

3740

146—

174—

151—

180—

149—

177—

50S4AS5A

472486

655675

—50

—39

6870

5456

217—

258—

224—

267—

220—

262—

65S4AS5A

667782

9271086

—80

—63

96113

7790

307—

365—

317—

378—

312—

371—

75S4AS5A

9541097

13241523

—110

—89

138158

109126

438—

521—

453—

540—

445—

530—

100 S4A 1545 2145 — — 223 178 710 845 734 874 721 858

125 S4W — — — — — — 876 1043 907 1079 890 1060

150 S4W — — — — — — 1577 1877 1632 1942 1603 1908

200 S4W — — — — — — 2409 2868 2493 2967 2449 2915

R-404a (KW)

Solenoid Valves

1

2



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So

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oid

s

R-404a (TONS)

Port

SizeType

Liquid


2 psi

ΔP

4 psi

ΔP



ΔP

5 psi

ΔP

3.5 psi

ΔP

5 psi

ΔP

3.5 psi

ΔP

5 psi

ΔP

3 ⁄16 S6N 1.7 2.4 0.2 0.1 0.3 0.2 — — — — — —

1⁄2S8FSV2

7.6—

1112

0.8—

0.6—

1.2—

0.9—

—45

—54

—47

—56

—46

—55

3 ⁄4S4A 4

S7ASV2

— 22—

283228

—2.5—

—1.9—

—3.5—

—2.7—

108—

105

129—

126

112—

109

134—

130

109—

106

131—

127

1S4AS7ASV2

— 28—

404047

—3.1—

—2.4—

—4.3—

—3.4—

150—

180

179—

215

155—

186

186—

223

152—

182

182—

218

11⁄4S4AS5ASV2

— 53—

697575

—5.8—

—4.5—

—8.3—

—6.4—

263—

285

314—

341

272—

295

325—

353

266—

289

318—

345

15 ⁄8S4AS5A

93103

132146

—11

—9

1516

1113

501—

599—

519—

620—

508—

607—

2S4AS5A

140143

196202

—16

—12

2222

1717

743—

888—

769—

919—

753—

900—

21⁄2S4AS5A

196230

277324

—25

—20

3036

2428

1051—

1256—

1087—

1299—

1064—

1272—

3S4AS5A

280322

396455

—35

—28

4350

3439

1501—

1794—

1553—

1856—

1520—

1817—

4 S4A 453 641 — — 71 55 2432 2907 2515 3006 2463 2944

5 S4W — — — — — — 3003 3589 3105 3711 3041 3635

6 S4W — — — — — — 5405 6460 5589 6680 5474 6542

8 S4W — — — — — — 8257 9869 8539 10206 8363 9995

Solenoid Valves

1

2



TOC


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Port Size

Type

LiquidCapacities 1 Suction Capacities 2 Hot Gas Reclaim 3

0.14 barΔP

0.27 barΔP


mm -10ºC -20ºC -10ºC -20ºC0.24 bar

ΔP0.34 bar

ΔP0.24 bar

ΔP0.34 bar

ΔP0.24 bar

ΔP0.34 bar

ΔP

5 S6N 8.3 12 0.9 0.7 1.2 1.0 — — — — — —

13S8FSV2

37—

5258

3.9—

3.2—

5.5—

4.5—

—18

—21

—18

—22

—18

—21

20S4A 4

S7ASV2

— 111—

139154135

—12—

—9.5—

—16—

—13—

42—41

50—49

43—42

52—50

42—41

51—49

25S4AS7ASV2

— 139—

193193231

—15—

—12—

—21—

—17—

58—70

70—83

60—72

72—86

59—71

70—84

32S4AS5ASV2

— 264—

337366366

—28—

—23—

—39—

—32—

102—

111

122—

132

106—

115

126—

137

103—

112

123—

133

40S4AS5A

463513

644713

—54

—44

6976

5662

195—

232—

202—

240—

197—

235—

50S4AS5A

687708

954983

—74

—60

102105

8385

289—

344—

299—

356—

292—

348—

65S4AS5A

9711138

13491580

—119

—97

144168

117137

409—

487—

423—

503—

413—

491—

75S4AS5A

13871596

19272216

—170

—136

205236

168193

585—

696—

604—

718—

590—

702—

100 S4A 2248 3121 — — 331 271 947 1127 978 1164 956 1137

125 S4W — — — — — — 1169 1392 1207 1437 1180 1404

150 S4W — — — — — — 2104 2505 2173 2586 2124 2528

200 S4W — — — — — — 3215 3827 3320 3951 3244 3862

R-410a (KW)

Solenoid Valves

1

2



TOC


44

So

len

oid

s

R-410a (TONS)

Port

SizeType

Liquid


2 psi

ΔP

4 psi

ΔP



ΔP

5 psi

ΔP

3.5 psi

ΔP

5 psi

ΔP

3.5 psi

ΔP

5 psi

ΔP

3 ⁄16 S6N 2.4 3.4 0.3 0.2 0.4 0.3 — — — — — —

1⁄2S8FSV2

11—

1517

1.2—

1.0—

1.7—

1.4—

—60

—72

—62

—74

—60

—72

3 ⁄4S4A 4

S7ASV2

— 32—

414640

—3.6—

—2.9—

—5.1—

—4.1—

144—

140

172—

168

149—

145

178—

173

145—

141

173—

168

1S4AS7ASV2

— 40—

575769

—4.5—

—3.6—

—6.4—

—5.1—

200—

240

239—

287

207—

248

247—

296

201—

242

241—

289

11⁄4S4AS5ASV2

— 77—

100109109

—8.5—

—6.9—

—12—

—9.7—

351—

381

419—

455

362—

393

432—

469

352—

383

421—

457

15 ⁄8S4AS5A

135150

191212

—17

—13

2124

1719

669—

800—

690—

825—

673—

804—

2S4AS5A

200206

283292

—23

—18

3132

2526

992—

1185—

1023—

1223—

997—

1191—

21⁄2S4AS5A

283330

400469

—37

—30

4452

3642

1402—

1676—

1447—

1730—

1410—

1685—

3S4AS5A

404465

572658

—52

—41

6473

5159

2003—

2395—

2067—

2471—

2014—

2407—

4 S4A 655 927 — — 102 82 3246 3879 3349 4003 3262 3899

5 S4W — — — — — — 4007 4789 4134 4942 4028 4814

6 S4W — — — — — — 7212 8621 7442 8895 7250 8665

8 S4W — — — — — — 11019 13170 11370 13589 11076 13238

Solenoid Valves

1

2



TOC


45

So

len

oid

s

Port

SizeType

Liquid


0.14 bar

ΔP

0.27 bar

ΔP


mm -10ºC -20ºC -10ºC -20ºC0.24 bar

ΔP

0.34 bar

ΔP

0.24 bar

ΔP

0.34 bar

ΔP

0.24 bar

ΔP

0.34 bar

ΔP

5 S6N 5.5 7.7 0.6 0.5 0.8 0.7 — — — — — —

13S8FSV2

25—

3538

2.6—

2.1—

3.7—

2.9—

—13

—16

—13

—16

—13

—16

20S4A 4

S7ASV2

— 74—

9210390

—7.8—

—6.2—

—11—

—8.7—

31—31

37—36

32—31

39—37

31—31

37—36

25S4AS7ASV2

— 92—

128128154

—10—

—7.7—

—14—

—11—

44—52

52—62

45—54

54—64

44—52

52—62

32S4AS5ASV2

— 175—

224243243

—18—

—15—

—26—

—21—

76—83

91—99

79—85

94—

102

76—83

91—99

40S4AS5A

308341

428474

—36

—29

4651

3640

146—

174—

150—

179—

146—

174—

50S4AS5A

457471

634654

—49

—39

6870

5456

216—

257—

223—

265—

216—

258—

65S4AS5A

646757

8971051

—80

—63

96113

7689

306—

364—

315—

375—

306—

364—

75S4AS5A

9231061

12811474

—110

—89

137158

109125

437—

520—

450—

535—

437—

520—

100 S4A 1495 2076 — — 222 176 708 842 728 867 708 843

125 S4W — — — — — — 874 1040 899 1070 874 1040

150 S4W — — — — — — 1572 1872 1619 1927 1573 1873

200 S4W — — — — — — 2402 2859 2473 2944 2404 2861

R-507a (KW)

Solenoid Valves

1

2



TOC


46

So

len

oid

s

R-507a (TONS)

Port

SizeType

Liquid


2 psi

ΔP

4 psi

ΔP



ΔP

5 psi

ΔP

3.5 psi

ΔP

5 psi

ΔP

3.5 psi

ΔP

5 psi

ΔP

3 ⁄16 S6N 1.6 2.3 0.2 0.1 0.3 0.2 — — — — — —

1⁄2S8FSV2

7.3—

1011

0.8—

0.6—

1.2—

0.9—

—45

—54

—46

—55

—45

—53

3 ⁄4S4A 4

S7ASV2

— 22—

283127

—2.4—

—1.9—

—3.5—

—2.7—

108—

105

129—

125

111—

108

133—

129

107—

104

128—

125

1S4AS7ASV2

— 27—

383846

—3.1—

—2.4—

—4.3—

—3.4—

150—

180

179—

215

154—

185

184—

221

149—

179

178—

214

11⁄4S4AS5ASV2

— 51—

677373

—5.8—

—4.5—

—8.2—

—6.4—

262—

284

313—

340

269—

293

322—

350

261—

283

312—

339

15 ⁄8S4AS5A

91100

128142

—11

—9

1416

1112

500—

598—

514—

615—

498—

595—

2S4AS5A

130138

190195

—16

—12

2122

1717

741—

886—

762—

911—

738—

882—

21⁄2S4AS5A

190220

268314

—25

—20

3036

2428

1048—

1252—

1078—

1288—

1044—

1248—

3S4AS5A

271312

383441

—35

—27

4350

3439

1497—

1789—

1540—

1841—

1492—

1783—

4 S4A 439 621 — — 70 55 2425 2898 2495 2982 2416 2888

5 S4W — — — — — — 2994 3578 3080 3681 2983 3566

6 S4W — — — — — — 5389 6441 5544 6626 5370 6418

8 S4W — — — — — — 8233 9840 8469 10123 8204 9805

Solenoid Valves

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2



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Gas Powered Valves

Specifications

valves are uniquely constructed to use discharge pressure to close. These valves are typically used for low temperature applications in wet return lines on liquid recirculation systems or on the liquid

open construction, pressure drop is minimal in suction or wet return

drum. Being pressure powered to close, this valve can overcome

position in the event that power to the pilot solenoid is inadvertently interrupted (i.e. a power failure), during hot gas defrost. This prevents

The S9A, normally closed, gas powered suction stop valve is a pilot operated valve but uses an external source of higher pressure gas to operate the valve, and, therefore requires no minimum pressure drop to open. The external gas pressure for the Type S9A must be at least 0.69 bar (10 psi) above valve internal upstream pressure for positive opening. This valve is normally closed.

CK-2 S9A with S9 Pilot Assembly CK-5 withA2D/A2D2 Modular

Pressure Pilot and S6B Modular Solenoid Pilot

The S9A valve is designed to promptly and fully open or close under

or unsuitable, such as viscous oil conditions, location in a vertical pipeline, or where very low valve pressure drop is required. This valve is a two-position valve using condenser gas pressure acting upon a piston for opening, and a strong spring for closing. A twin pilot solenoid valve assembly (S9) serves to admit condenser gas pressure to the piston for opening and to bleed this gas pressure to the suction line for valve closing.

Specifications

DIN Specifications

Port SizeType

Seat

Material

Standard

Body

Material

*DIN

Body

Material

Minimum Pressure

Drop to Open

Minimum Pressure

Drop to Close Operation Bulletin

mm inch bar psi bar psi

32 11⁄4 CK-2 PTFE Gray Iron GGG-40.3 0 0 0.35 5 Normally Open 50-12

40 - 100 15 ⁄8 - 4 CK-2 Metal Gray Iron GGG-40.3 0 0 0.35 5 Normally Open 50-12

125 - 150 5 - 6 CK-2 Metal Gray Iron − 0 0 0.35 5 Normally Open 50-12

32 11⁄4 CK-5 PTFE Gray Iron GGG-40.3 0 0 0.35 5 Normally Open 50-23

40 - 100 15 ⁄8 - 4 CK-5 Metal Gray Iron GGG-40.3 0 0 0.35 5 Normally Open 50-23

125 - 150 5 - 6 CK-5 Metal Gray Iron − 0 0 0.35 5 Normally Open 50-23

50 - 100 2 - 4 S9A Metal Gray Iron − 0.69 10 0 0 Normally Closed 31-90

125 - 200 5 - 8 S9W Metal Gray Iron − 0.69 10 0 0 Normally Closed 30-05

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Flow

CoefficientConnections Available Pilot

Solenoidmm inch Kv Cv FPT, SW, WN ODS WN (DN)

32 11⁄4CK-2 Normally Open 16 19

11⁄4”, 11⁄2” 15 ⁄8” 32S6N (1)

CK-5 Normally Open 16 19 *S6B or S6A (1)

40 15 ⁄8CK-2 Normally Open 32 37

11⁄2”, 2” 21⁄8”, 25 ⁄8” 38, 50S6N (1)


50 2

S9A Normally Closed 39 45

11⁄2”, 2” 21⁄8”, 25 ⁄8” 38, 50

S6N (2)

CK-2 Normally Open 44 51 S6N (1)


65 21⁄2

S9A Normally Closed 56 6521⁄2”, 3”(No FPT)

25 ⁄8”, 31⁄8” 65

S6N (2)



75 3

S9A Normally Closed 86 1003”

(No FPT)31⁄8”, 35 ⁄8” 75

S6N (2)



100 4

S9A Normally Closed 154 1804”

(No FPT)41⁄8” 100

S6N (2)



125 5

S9W Normally Closed 171 200 WN only S6N (2)

CK-2 Normally Open 244 285 5”(No FPT)

N.A. N.A.S8F (1)

CK-5 Normally Open 244 285 S8F (1)

150 6

S9W Normally Closed 308 360 WN only S6N (2)

CK-2 Normally Open 342 400 6”(No FPT)

N.A. N.A.S8F (1)

CK-5 Normally Open 342 400 S8F (1)

200 8 S9W Normally Closed 471 550 WN only S6N (2)

Gas Powered Valves

General Information

Application Guide

Refrigerant

Application

Refrigerant

Temperature

Range

Operation

Valve Recommendation - Listed by Port Size

32mm 40mm 50mm 65mm 75mm 100mm 125mm 150mm 200mm

11⁄4” 15 ⁄8” 2” 21 ⁄2” 3” 4” 5” 6” 8”

Suction


Normally OpenCK-2CK-5

CK-2ACK-5

CK-2CK-5

CK-2CK-5

CK-2CK-5

CK-2CK-5

CK-2CK-5

CK-2CK-5

——


Normally Closed — — S9A S9A S9A S9A S9W S9W S9W

S9W125 - 200mm (5” - 8”)

S9 Pilot Assembly

* Valve containing S6B coils can be installed in a vertical or horizontal position

CK-5 125 - 200mm (5” - 6”)

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Suction Capacities - CK-2/CK-5R-717 (KW)

R-717 (TONS)

Evap.

Temp (ºC)

Evap.

Pressure (barg)

ΔP

(bar)

Port Size


-10 1.890.0350.017

5237

10171

13998

223158

327231

545385

777549

1090771

-20 0.890.0350.017

4230

8358

11480

183129

268189

446315

636449

892631

-35 1 -0.08 0.0350.017

3424

6647

9164

146103

213151

356252

507358

712503

-45 1 -0.47 0.0350.017

2619

5136

7050

11380

165117

276195

393278

551390

Evap.

Temp (ºF)

Evap.

Pressure (psig)

ΔP

(psi)

Port Size

11⁄4” 15 ⁄8” 2” 21 ⁄2” 3” 4” 5” 6”

10 23.80.500.25

1510

2920

4028

6445

9366

155110

221156

310219

-10 9.00.500.25

128.5

2317

3323

5237

7654

12790

181128

254179

-30 1 1.6 in Hg 0.500.25

9.66.8

1913

2618

4129

6143

10172

144102

202143

-50 1 14.3 in Hg 0.500.25

7,45.3

1410

2014

3223

4733

7855

11279

157111

Capacities are based on liquid temperatures equal to evaporator temperatures. For liquid overfeed systems, nominal 2:1 to 5:1 ratio, add 20% to the evaporator load and select a valve based on the increased load.

1

R-22 (KW)

R-22 (TONS)

Evap.

Temp (ºC)

Evap.

Pressure (barg)

ΔP

(bar)

Port Size


-10 2.530.0350.017

2215

4230

5841

9366

13797

228161

325230

456322

-20 1.440.0350.017

1813

3625

4935

7956

11682

194137

276195

387274

-35 1 0.310.0350.017

1511

3021

4129

6647

9768

161114

229162

322228

-45 1 -0.18 0.0350.017

128.7

2417

3323

5338

7855

13092

186131

260184

Evap.

Temp (ºF)

Evap.

Pressure (psig)

ΔP

(psi)

Port Size

11⁄4” 15 ⁄8” 2” 21 ⁄2” 3” 4” 5” 6”

10 32.80.500.25

6.24.4

128.5

1712

2719

3928

6546

9265

13092

-10 16.50.500.25

5.23.7

107.2

149.9

2316

3323

5539

7956

11078

-30 1 4.90.500.25

4.33.1

8.56.0

128.3

1913

2719

4632

6546

9265

-50 1 6.1 in Hg 0.500.25

3.52.5

6.94.8

9.46.7

1511

2216

3726

5337

7452

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Suction Capacities - CK-2/CK-5R-134a (KW)

R-134a (TONS)

Evap.

Temp (ºC)

Evap.

Pressure (barg)

ΔP

(bar)

Port Size


-10 0.990.0350.017

1712

3323

4532

7352

10775

178126

253179

356252

-20 0.310.0350.017

149.9

2719

3827

6043

8963

148104

210149

295209

-35 1 -0.35 0.0350.017

118.0

2216

3022

4935

7251

11984

170120

239169

-45 1 -0.62 0.0350.017

8.96.3

1712

2417

3827

5640

9466

13394

187132

Evap.

Temp (ºF)

Evap.

Pressure (psig)

ΔP

(psi)

Port Size

11⁄4” 15 ⁄8” 2” 21 ⁄2” 3” 4” 5” 6”

10 11.90.500.25

4.83.4

9.46.6

139.1

2115

3021

5136

7251

10172

-10 1.90.500.25

4.02.8

7.85.5

117.6

1712

2518

4230

6042

8459

-30 1 9.8 in Hg 0.500.25

3.22.3

6.34.4

8.66.1

149.8

2014

3424

4834

6848

-50 1 18.7 in Hg 0.500.25

2.51.8

4.93.5

6.84.8

117.7

1611

2719

3827

5338


1

R-404a (KW)

R-404a (TONS)

Evap.

Temp (ºC)

Evap.

Pressure (barg)

ΔP

(bar)

Port Size


-10 3.380.0350.017

2115

4129

5740

9265

13495

224158

319226

448317

-20 2.060.0350.017

1813

3625

4935

7956

11582

192136

274194

385272

-35 1 0.670.0350.017

1511

3021

4129

6647

9768

161114

230163

323228

-45 1 0.060.0350.017

138.9

2417

3424

5438

7956

13293

188133

264187

Evap.

Temp (ºF)

Evap.

Pressure (psig)

ΔP

(psi)

Port Size

11⁄4” 15 ⁄8” 2” 21 ⁄2” 3” 4” 5” 6”

10 44.30.500.25

6.04.3

128.3

1611

2618

3827

6445

9164

12790

-10 24.60.500.25

5.23.7

107.2

149.9

2216

3323

5539

7855

10977

-30 1 10.30.500.25

4.43.1

8.56.0

128.3

1913

2819

4632

6546

9265

-50 1 0.50.500.25

3.62.5

6.94.9

9.66.8

1511

2316

3827

5338

7553

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Suction Capacities - CK-2/CK-5R-410a (KW)

R-410a (TONS)

Evap.

Temp (ºC)

Evap.

Pressure (barg)

ΔP

(bar)

Port Size


-10 4.730.0350.017

2820

5539

7654

12387

180127

299212

427302

599423

-20 2.990.0350.017

2417

4834

6646

10575

154109

257182

367259

515364

-35 1 1.180.0350.017

2115

4028

5539

8963

13092

216153

308218

432306

-45 1 0.380.0350.017

1712

3323

4532

7251

10675

177125

252178

353250

Evap.

Temp (ºF)

Evap.

Pressure (psig)

ΔP

(psi)

Port Size

11⁄4” 15 ⁄8” 2” 21 ⁄2” 3” 4” 5” 6”

10 62.40.500.25

8.15.7

1611

2215

3525

5136

8560

12186

170120

-10 36.50.500.25

7.04.9

149.6

1913

3021

4431

7352

10474

146103

-30 1 17.80.500.25

5.84.1

118.0

1611

2518

3726

6143

8862

12387

-50 1 5.00.500.25

4.83.4

9.36.6

139.1

2115

3021

5036

7251

10171


1

R-507a (KW)

R-507a (TONS)

Evap.

Temp (ºC)

Evap.

Pressure (barg)

ΔP

(bar)

Port Size


-10 3.480.0350.017

2115

4230

5841

9365

13596

226160

322228

452319

-20 2.130.0350.017

1813

3625

5035

8056

11783

195138

277196

389275

-35 1 0.710.0350.017

1611

3021

4230

6747

9869

164116

233165

328232

-45 1 0.090.0350.017

139.0

2518

3424

5539

8157

13495

191135

269190

Evap.

Temp (ºF)

Evap.

Pressure (psig)

ΔP

(psi)

Port Size

11⁄4” 15 ⁄8” 2” 21 ⁄2” 3” 4” 5” 6”

10 45.70.500.25

6.14.3

128.4

1612

2619

3927

6445

9165

12891

-10 25.50.500.25

5.33.7

107.2

1410

2316

3323

5539

7956

11178

-30 1 11.00.500.25

4.43.1

8.66.1

128.4

1914

2820

4733

6647

9366

-50 1 3.00.500.25

3.62.6

7.15.0

9.76.9

1611

2316

3827

5438

7654

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Suction Capacities - S9A/S9WR-717 (KW)

R-717 (TONS)

Evap.

Temp (ºC)

Evap.

Pressure (barg)

ΔP

(bar)

Port Size

50mm 65mm 75mm 100mm 125mm 150mm 200mm

-10 1.890.0350.017

12387

177125

272193

490347

545385

981694

14991060

-20 0.890.0350.017

10071

145102

223158

401284

446315

803568

1226867

-35 -0.08 0.0350.017

8057

11682

178126

320226

356252

640453

978692

-45 -0.47 0.0350.017

6244

9063

13897

248175

276195

496351

758536

Evap.

Temp (ºF)

Evap.

Pressure (psig)

ΔP

(psi)

Port Size

2” 21⁄2” 3” 4” 5” 6” 8”

10 23.80.500.25

3525

5036

7755

13999

155110

279197

426301

-10 9.00.500.25

2920

4129

6345

11481

12790

228161

349247

-30 1.6 in Hg 0.500.25

2316

3323

5136

9164

10172

182129

278197

-50 14.3 in Hg 0.500.25

1812

2518

3928

7150

7855

141100

215152

R-22 (KW)

R-22 (TONS)

Evap.

Temp (ºC)

Evap.

Pressure (barg)

ΔP

(bar)

Port Size

50mm 65mm 75mm 100mm 125mm 150mm 200mm

-10 2.530.0350.017

5136

7452

11481

205145

228161

410290

627443

-20 1.440.0350.017

4431

6345

9768

174123

194137

349247

533377

-35 0.310.0350.017

3626

5237

8057

145102

161114

290205

443313

-45 -0.18 0.0350.017

2921

4230

6546

11783

13092

234166

358253

Evap.

Temp (ºF)

Evap.

Pressure (psig)

ΔP

(psi)

Port Size

2” 21⁄2” 3” 4” 5” 6” 8”

10 32.80.500.25

1510

2115

3223

5841

6546

11783

178126

-10 16.50.500.25

128.8

1813

2819

5035

5539

9970

151107

-30 4.90.500.25

107.3

1511

2316

4129

4662

8258

12689

-50 6.1 in Hg 0.500.25

8.35.9

128.5

1913

3324

6726

6747

10272


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Suction Capacities - S9A/S9WR-134a (KW)

R-134a (TONS)

Evap.

Temp (ºC)

Evap.

Pressure (barg)

ΔP

(bar)

Port Size

50mm 65mm 75mm 100mm 125mm 150mm 200mm

-10 0.990.0350.017

4028

5841

8963

160113

178126

320226

489346

-20 0.310.0350.017

3323

4834

7452

13394

148104

266188

406287

-35 -0.35 0.0350.017

2719

3927

6042

10776

11984

215152

328232

-45 -0.62 0.0350.017

2115

3021

4733

8460

9466

168119

257182

Evap.

Temp (ºF)

Evap.

Pressure (psig)

ΔP

(psi)

Port Size

2” 21⁄2” 3” 4” 5” 6” 8”

10 11.90.500.25

118.0

1612

2518

4632

5136

9164

13998

-10 1.90.500.25

9.46.7

149.6

2115

3827

4230

7653

11582

-30 9.8 in Hg 0.500.25

7.65.4

447.8

1712

3122

3424

6143

9366

-50 18.7 in Hg 0.500.25

6.04.2

8.66.1

139.4

2417

2719

4834

7352

R-404a (KW)

R-404a (TONS)

Evap.

Temp (ºC)

Evap.

Pressure (barg)

ΔP

(bar)

Port Size

50mm 65mm 75mm 100mm 125mm 150mm 200mm

-10 3.380.0350.017

5036

7351

11279

202142

224158

403285

616435

-20 2.060.0350.017

4331

6344

9668

173122

192136

346245

529374

-35 0.670.0350.017

3626

5237

8157

145103

161114

291205

444314

-45 0.060.0350.017

3021

4330

6647

11984

13293

237168

363256

Evap.

Temp (ºF)

Evap.

Pressure (psig)

ΔP

(psi)

Port Size

2” 21⁄2” 3” 4” 5” 6” 8”

10 44.30.500.25

1410

2115

3223

5741

6445

11581

175124

-10 24.60.500.25

128.7

1813

2719

4935

5539

9870

150104

-30 10.30.500.25

107.3

1511

2316

4129

4632

8358

12689

-50 0.50.500.25

8.46.0

128.6

1913

3424

3827

6848

10373


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Suction Capacities - S9A/S9WR-410a (KW)

R-410a (TONS)

Evap.

Temp (ºC)

Evap.

Pressure (barg)

ΔP

(bar)

Port Size

50mm 65mm 75mm 100mm 125mm 150mm 200mm

-10 4.730.0350.017

6748

9769

150106

269191

299212

539381

823582

-20 2.990.0350.017

5841

8459

12991

232164

257182

463327

708500

-35 1.180.0350.017

4934

7050

10876

194137

216153

389275

594420

-45 0.380.0350.017

4028

5741

8862

159112

177125

318225

486344

Evap.

Temp (ºF)

Evap.

Pressure (psig)

ΔP

(psi)

Port Size

2” 21⁄2” 3” 4” 5” 6” 8”

10 62.40.500.25

1914

2820

4330

7754

8560

153108

234166

-10 36.50.500.25

1612

2417

3726

6647

7352

13293

201142

-30 17.80.500.25

1410

2014

3122

5539

6143

11178

169119

-50 5.00.500.25

118.0

1612

2518

4532

5036

9064

13898

R-507a (KW)

R-507a (TONS)

Evap.

Temp (ºC)

Evap.

Pressure (barg)

ΔP

(bar)

Port Size

50mm 65mm 75mm 100mm 125mm 150mm 200mm

-10 3.480.0350.017

5136

7352

11380

203144

226160

406287

621439

-20 2.130.0350.017

4431

6345

9769

175124

195138

350248

535378

-35 0.710.0350.017

3726

5338

8258

147104

164116

295208

450318

-45 0.090.0350.017

3021

4431

6748

12186

13495

242171

369261

Evap.

Temp (ºF)

Evap.

Pressure (psig)

ΔP

(psi)

Port Size

2” 21⁄2” 3” 4” 5” 6” 8”

10 45.70.500.25

1410

2115

3223

5841

6445

11682

177125

-10 25.50.500.25

128.8

1813

2820

5035

5539

10070

152108

-30 11.00.500.25

107.4

1511

2316

4230

4733

8459

12891

-50 3.00.500.25

8.66.1

128.8

1914

3424

3827

6949

10574


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R-717 (KW) R-717 (TONS)

Port

Size

Valve

Type

Liquid

Leg

Gas Return for

Evaporator Temperature

-10 ºC -20 ºC -30 ºC -40 ºC

32CK-2CK-5

14 9.1 7.3 5.6 4.2

40CK-2CK-5

21 14 11 8.4 6.3

50CK-2CK-5S9A

39 34 27 21 16

65CK-2CK-5S9A

63 56 42 34 26

75CK-2CK-5S9A

100 94 73 56 42

100CK-2CK-5S9A

210 200 160 120 94

125CK-2CK-5S9W

350 360 290 220 160

150CK-2CK-5S9W

560 590 460 360 270

200 S9W 880 880 730 560 420

Capacities are nominal and are based on accepted industry practice concerning surge drum height and evaporator geometry.

Gravity Flooded Capacities

Port

Size

Valve

Type

Liquid

Leg

Gas Return for


20 ºF 0 ºF -20 ºF -40 ºF

11⁄4CK-2CK-5

4 2.6 2.1 1.6 1.2

15 ⁄8CK-2CK-5

6 4.0 3.2 2.4 1.8

2CK-2CK-5S9A

11 9.7 7.7 5.9 4.5

21⁄2CK-2CK-5S9A

18 16 12 9.6 7.3

3CK-2CK-5S9A

30 27 21 16 12

4CK-2CK-5S9A

60 57 45 35 27

5CK-2CK-5S9W

100 100 82 63 48

6CK-2CK-5S9W

160 170 130 100 78

8 S9W 250 270 210 160 120

R-22 (KW) R-22 (TONS)

Port

Size

Valve

Type

Liquid

Leg

Gas Return for


-10 ºC -20 ºC -30 ºC -40 ºC

32CK-2CK-5

3.2 3.5 3.0 2.5 2.1

40CK-2CK-5

4.6 6.2 5.3 4.5 3.7

50CK-2CK-5S9A

8.9 13 12 9.8 8.0

65CK-2CK-5S9A

14 20 17 15 12

75CK-2CK-5S9A

24 36 31 26 21

100CK-2CK-5S9A

48 77 67 56 46

125CK-2CK-5S9W

76 130 120 91 75

150CK-2CK-5S9W

130 230 200 160 140

200 S9W 200 350 330 250 210

Port

Size

Valve

Type

Liquid

Leg

Gas Return for


20 ºF 0 ºF -20 ºF -40 ºF

11⁄4CK-2CK-5

0.93 1.1 0.96 0.79 1.2

15 ⁄8CK-2CK-5

1.3 2.0 1.7 1.4 2.2

2CK-2CK-5S9A

2.5 3.8 3.2 2.7 3.4

21⁄2CK-2CK-5S9A

4.3 6.1 5.2 4.3 5.9

3CK-2CK-5S9A

7.1 10 9.0 7.5 12

4CK-2CK-5S9A

14 20 19 16 20

5CK-2CK-5S9W

252522

37 31 25 35

6CK-2CK-5S9W

39 65 53 43 57

8 S9W 60 100 88 73

Capacities are nominal and are based on accepted industry practice concerning surge drum height and evaporator geometry.

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Dual Position Control Valves

S4ADSolenoid Valve

CK-2DCheck Valve

CK-6DCheck Valve

by liquid deceleration, vapor propelled liquid slugs, and condensation

hammer, replacing parallel liquid line solenoid valves.

which holds the valve in the equalizing position until a safe coil pressure is reached, should a power failure occur during the defrost cycle.The valve position is controlled via the sequencing of two integral pilot solenoids and can be held in a closed, partially

Specifications

Use solenoid capacity tables on pages 35 - 46 for the S4AD valve and gas powered capacity tables on pages 49 - 54

Specifications

DIN Specifications

Valves containing S6B coils can be installed in a vertical or horizontal position.

Port SizeType

Seat

Material

Standard

Body

Material

*DIN

Body

Material

Minimum Pressure

Drop to Open

Minimum Pressure

Drop to Close Operation Coil Bulletin

mm inch bar psi bar psi

20 - 32 3 ⁄4 - 11⁄4 S4AD PTFE Gray Iron GGG-40.3 0.28 4 − − Normally Closed S6A 30-95

40 - 100 15 ⁄8 - 4 S4AD Metal Gray Iron GGG-40.3 0.14 2 − − Normally Closed S6A 30-95

40 - 100 15 ⁄8 - 4 CK-2D Metal Gray Iron GGG-40.3 0 0 0.35 5 Normally Open S6A or *S6B 50-24

40 - 100 15 ⁄8 - 4 CK-6D Metal Gray Iron GGG-40.3 0 0 0.35 5 Normally Open S6A or *S6B 50-25

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mm inch Kv Cv FPT, SW, WN ODS WN (DN)

20 3 ⁄4 S4AD Spring Closing 6.9 8.1 3 ⁄4”, 1”, 11⁄4” 7⁄8”, 11⁄8”, 13 ⁄8” 20, 25, 32

25 1 S4AD Spring Closing 8.4 9.9 3 ⁄4”, 1”, 11⁄4” 7⁄8”, 11⁄8”, 13 ⁄8” 20, 25, 32

32 11⁄4

S4AD Spring Closing 17 20

11⁄4”, 11⁄2” 15 ⁄8” 32CK-2D Normally Open 16 19

CK-6D Normally Open 16 19

40 15 ⁄8


11⁄2”, 2” 21⁄8”, 25 ⁄8” 38, 50CK-2D Normally Open 32 37


50 2


11⁄2”, 2” 21⁄8”, 25 ⁄8” 38, 50CK-2D Normally Open 44 51


65 21⁄2

S4AD Spring Closing 64 7521⁄2”, 3”(No FPT)

25 ⁄8”, 31⁄8” 65CK-2D Normally Open 70 82


75 3

S4AD Spring Closing 86 1003”

(No FPT)31⁄8”, 35 ⁄8” 75CK-2D Normally Open 103 120


100 4

S4AD Spring Closing 130 1504”

(No FPT)41⁄8” 100CK-2D Normally Open 171 200


General Information

3 4” - 2”)

Dual Position Control Valves

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S6A Modular Solenoid PilotAdds electric shut-off (S) or electric wide opening (B) and is used with Modular Pressure Pilot

and 4 requirements.

Furnished with bolts and O-rings. Mounts to Modudapter®. Same for all regulator sizes.

S6B Compact Modular Solenoid Pilot

mounted on its side as opposed to the S6A, which must be mounted in a vertical position for the pilot solenoid to positively close when de-energized.

The supply circuits must be properly sized to give adequate voltage at the coil leads even when other electrical equipment is operating. The coil is designed to operate at 15% under voltage. Operating with line voltage below the limit will result in lowering the valve opening pressure differential.

Coil

(Volts/Hz)

Power

Lead

Neutral

Lead

Inrush

Current

(Amps)

Running

Current

(Amps)

Fuse Size

(Amps)

Temp

ºC (ºF)

24/50 Brown White 6.82 2.99 4 250 (482)

24/60 Brown White 6.70 2.73 4 250 (482)

115/50 Purple White 1.22 0.21 1 90 (194)

120/60 Blue White 1.18 0.46 1 90 (194)

208/60 Red White 0.63 0.24 1 90 (194)

230/50 Yellow White 0.65 0.26 1 90 (194)

240/50 Black White 0.59 0.24 1 90 (194)

240/60 Orange White 0.60 0.23 1 98 (208)

12 DC Brown White − − − −

24 DC Brown White 6.70 6.70 − 204 (400)

Coils

Notes:

S6A Coil

S6B Coil

S6B Voltage Availability

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Coils

Consult factory for other voltages.

Notes:Consult factory for information on explosion proof coils.

Available Voltages for Coils and

Remote Pilot Lights

Mo

du

le

Cla

ss

120/6

0

120/6

/60

208/6

0

208/6

/60

240/6

0

240/6

/60

115/5

0

230/5

0

240/5

0

24/6

0

24/5

0

48/5

0

24 V

DC

48 V

DC

Encapsulated w/Leads S6A F

Encapsulated w/Leads & Integral Pilot Light S6A F

Encapsulated w/DIN Connector S6A F

Encapsulated w/DIN & Integral Pilot Light S6A F

Compact Operator w/Leads S6B H

Compact Operator w/DIN Connector S6B H

Explosion Proof X —

Compact Operator w/Leads SV2 H

Compact Operator w/DIN Connector SV2 H

Voltages

Coil Type Watts

Inrush

Current

(Amps)

Running

Current

(Amps)

Temp

ºC (ºF)

Standard AC Coil - Class ‘H’ 10.5 37 23 180 (365)

SV2 Coil Voltage Availability

SV2 CoilSV2 Compact Modular Solenoid Pilot

voltage at the coil leads even when other electrical equipment is operating. The coil is designed to operate at 15% under voltage. Operating with line voltage below the limit will result in lowering the valve opening pressure differential.

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Check Valves (CK-1)

Application GuidePort Size

Operation Mountingmm inch

20 - 150 3 ⁄4 - 6

1. Slow speed compressor discharge lines2. Liquid lines3. Suction lines down to -30°C (-25°F)4. Side port applications on screw compressors

Horizontal lines with opening stem in the vertical position

Note:

Port SizeOperation



20 3 ⁄4 Gravity Closing 8.1 9.5 3 ⁄4”, 1”, 11⁄4” 3 ⁄4”, 1”, 11⁄4” 7⁄8”, 11⁄8”, 13 ⁄8” 20, 25, 32

25 1 Gravity Closing 8.6 10 3 ⁄4”, 1”, 11⁄4” 3 ⁄4”, 1”, 11⁄4” 7⁄8 ”, 11⁄8”, 13 ⁄8” 20, 25, 32

32 11⁄4 Gravity Closing 16 19 11⁄4”, 11⁄2” 11⁄4”, 11⁄2” 15 ⁄8” 32

40 15 ⁄8 Gravity Closing 32 37 11⁄2”, 2” 11⁄2”, 2” 21⁄8”, 25 ⁄8” 38, 50

50 2 Gravity Closing 44 51 11⁄2”, 2” 11⁄2”, 2” 21⁄8”, 25 ⁄8” 38, 50

65 21⁄2 Gravity Closing 70 82 — 21⁄2”, 3” 25 ⁄8”, 31⁄8” 65, 75

75 3 Gravity Closing 103 120 — 3” 31⁄8”, 35 ⁄8” 75

100 4 Gravity Closing 171 200 — 4” 41⁄8” 100

125 5 Gravity Closing 244 285 — 5” WN only — —

150 6 Gravity Closing 342 400 — 6” WN only — —

refrigerant suction, hot gas or liquid lines. They are recommended for compressor discharge lines, also for liquid lines and suction lines.

difference must be a minimum of 0.03 bar (0.5 psi).

SpecificationsPort Sizes ........................................................................................ 20mm to 150mm (3 4” to 6”)

Minimum Pressure Drop to Open .................................................................. 0.03 bar (0.5 psi)

Seat Material: 20mm - 32mm (3 4” - 11 4

40mm - 150mm (15 8” - 6”) .......................................................................... Metal

DIN SpecificationsPort Sizes ........................................................................................ 32mm to 100mm (11 4” to 4”)

Minimum Pressure Drop to Open .................................................................. 0.03 bar (0.5 psi)

Seat: 20mm - 32mm (3 4” - 11 4

40mm - 150mm (15 8” - 6”) ......................................................................................... Metal

CK-1

General Information

For more information see bulletin 50-10.

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R-717 (KW)

Port

Size

(mm)

Liquid Line 1Hot Gas

Discharge 2

Liquid

Line 3

(m3/hr)

Pressure Drop

(bar)

Pressure Drop

(bar)

0.034 0.21 0.034 0.21

20 531 1062 44 109 1.5

25 559 1118 47 114 1.6

32 1062 2124 89 217 3.0

40 2068 4135 173 423 5.9

50 2850 5700 238 583 8.1

65 4582 9165 382 937 13

75 6706 13412 560 1371 19

100 11177 22353 933 2285 32

125 — — 1329 3256 —

150 — — 1866 4570 —

CK-1 Capacity TablesR-717 (TONS)

Port

Size

(inch)


Discharge 2

Liquid

Line 3

(gpm)

Pressure Drop

(psi)

Pressure Drop

(psi)

0.5 3.0 0.5 3.0

3 ⁄4 151 302 13 31 6.6

1 159 318 13 32 7.0

11⁄4 302 604 25 62 13

15 ⁄8 588 1176 49 120 26

2 810 1621 68 166 36

21⁄2 1303 2606 109 266 57

3 1907 3814 159 390 84

4 3178 6356 265 650 139

5 — — 378 926 —

6 — — 531 1300 —

R-22 (KW)

Port

Size

(mm)


Discharge 2

Liquid

Line 3

(m3/hr)

Pressure Drop

(bar)

Pressure Drop

(bar)

0.034 0.21 0.034 0.21

20 102 249 18 44 2.0

25 107 262 19 46 2.1

32 204 498 36 88 4.0

40 396 971 70 171 7.8

50 546 1338 96 236 11

65 878 2151 155 379 17

75 1285 3148 226 554 25

100 2142 5247 377 924 42

125 — — 537 1316 —

150 — — 754 1847 —

R-22 (TONS)

Port

Size

(inch)


Discharge 2

Liquid

Line 3

(gpm)

Pressure Drop

(psi)

Pressure Drop

(psi)

0.5 3.0 0.5 3.0

3 ⁄4 29 71 5.1 12 8.8

1 30 75 5.4 13 9.2

11⁄4 58 142 10.2 25 18

15 ⁄8 113 276 20 49 34

2 155 380 27 67 47

21⁄2 250 612 44 108 76

3 365 895 64 158 111

4 609 1492 107 263 185

5 — — 153 374 —

6 — — 214 525 —

1

2

3

Correction factors for temperatures between -40°C (-40°F) and 30°C (86°F) are negligible.

49.

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R-134a (KW)

Port

Size

(mm)


Discharge 2

Liquid

Line 3

(m3/hr)

Pressure Drop

(bar)

Pressure Drop

(bar)

0.034 0.21 0.034 0.21

20 99 242 15 37 2.0

25 104 255 16 39 2.1

32 198 485 30 74 4.0

40 386 944 59 145 7.8

50 531 1302 82 200 11

65 854 2093 131 321 17

75 1250 3063 192 470 25

100 2084 5104 320 784 42

125 — — 456 1117 —

150 — — 640 1567 —

R-134a (TONS)

Port

Size

(inch)


Discharge 2

Liquid

Line 3

(gpm)

Pressure Drop

(psi)

Pressure Drop

(psi)

0.5 3.0 0.5 3.0

3 ⁄4 28 69 4.3 11 8.8

1 30 73 4.5 11 9.3

11⁄4 56 138 8.6 21 18

15 ⁄8 110 269 17 41 34

2 151 370 23 57 48

21⁄2 243 595 37 91 76

3 356 871 55 134 112

4 593 1451 91 223 186

5 — — 130 317 —

6 — — 182 446 —

R-404a (KW)

Port

Size

(mm)


Discharge 2

Liquid

Line 3

(m3/hr)

Pressure Drop

(bar)

Pressure Drop

(bar)

0.034 0.21 0.034 0.21

20 79 193 8.2 20 1.8

25 83 203 8.6 21 1.9

32 158 386 16 40 3.7

40 307 752 32 78 7.2

50 423 1036 44 108 9.9

65 680 1666 71 173 16

75 996 2439 104 254 23

100 1659 4065 173 423 39

125 — — 246 602 —

150 — — 345 845 —

R-404a (TONS)

Port

Size

(inch)


Discharge 2

Liquid

Line 3

(gpm)

Pressure Drop

(psi)

Pressure Drop

(psi)

0.5 3.0 0.5 3.0

3 ⁄4 22 55 2.3 5.7 8.1

1 24 58 2.5 6.0 8.6

11⁄4 45 110 4.7 11 16

15 ⁄8 87 214 9.1 22 32

2 120 295 13 31 44

21⁄2 193 474 20 49 70

3 283 693 29 72 103

4 472 1156 49 120 171

5 — — 70 171 —

6 — — 98 240 —

CK-1 Capacity Tables

1

2

3


50.

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R-410a (KW)

Port

Size

(mm)


Discharge 2

Liquid

Line 3

(m3/hr)

Pressure Drop

(bar)

Pressure Drop

(bar)

0.034 0.21 0.034 0.21

20 106 260 22 53 1.9

25 112 274 23 55 2.0

32 212 520 43 105 3.7

40 414 1013 84 205 7.2

50 570 1397 116 283 10

65 917 2246 186 455 16

75 1342 3287 272 666 23

100 2236 5478 453 1110 39

125 — — 646 1582 —

150 — — 906 2220 —

R-410a (TONS)

Port

Size

(inch)


Discharge 2

Liquid

Line 3

(gpm)

Pressure Drop

(psi)

Pressure Drop

(psi)

0.5 3.0 0.5 3.0

3 ⁄4 30 74 6 15 8.2

1 32 78 6 16 8.6

11⁄4 60 148 12 30 16

15 ⁄8 118 288 24 58 32

2 162 397 33 80 44

21⁄2 261 639 53 129 71

3 382 935 77 189 103

4 636 1558 129 316 172

5 — — 184 450 —

6 — — 258 631 —

R-507a (KW)

Port

Size

(mm)


Discharge 2

Liquid

Line 3

(m3/hr)

Pressure Drop

(bar)

Pressure Drop

(bar)

0.034 0.21 0.034 0.21

20 77 189 16 39 1.8

25 81 199 17 41 1.9

32 155 379 32 79 3.7

40 301 738 63 153 7.2

50 415 1017 86 211 9.9

65 667 1635 139 340 16

75 977 2392 203 497 23

100 1628 3987 338 828 39

125 — — 482 1180 —

150 — — 676 1656 —

R-507a (TONS)

Port

Size

(inch)


Discharge 2

Liquid

Line 3

(gpm)

Pressure Drop

(psi)

Pressure Drop

(psi)

0.5 3.0 0.5 3.0

3 ⁄4 22 54 4.6 11 8.1

1 23 57 4.8 12 8.6

11⁄4 44 108 9.1 22 16

15 ⁄8 86 210 18 44 32

2 118 289 25 60 44

21⁄2 190 465 39 97 70

3 278 680 58 141 103

4 463 1134 96 235 171

5 — — 137 336 —

6 — — 192 471 —

CK-1 Capacity Tables

1

2

3


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Check Valves (CK-3)



13 - 25 1⁄2 - 11. Hot gas lines from pan to evaporator2. Liquid lines

Any position

General InformationPort Size Flow Coefficient Connections Available

mm inch Kv Cv FPT

13 1⁄2 8.1 9.5 1⁄2”

20 3 ⁄4 9.0 10.5 3 ⁄4”

25 1 9.8 11.5 1”

environments associated in industrial refrigeration conditions.

Specifications

.................................................................. 27.6 bar (400 psig)Body ...................................................................................................................... Stainless Steel

Minimum Pressure Drop ................................................................................ 0.34 barg (5.0 psig)

CK-3

For more information see bulletin 50-13.

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In-Line Check Valves (CK4A)



13 - 200 1⁄2 - 8

1. Liquid lines2. High speed compressor discharge lines (Not recommended for slow speed compressor discharge lines)3. Pump discharge lines4. Suction lines down to -55°C (-60°F)5. Hot gas lines from pan to evaporator6. Defrost relief regulator venting to an intermediate pressure7. Prevent receiver pressure from backing up into a cold condenser8. Prevent liquid returning to compressor during shutdown9. Prevent liquid from flowing down into drain pan10. Prevent reverse flow in suction line due to unusual load conditions

Any position

Note: not recommended for side port applications on screw compressors

General Information

TypePort Size Flow Coefficient Connections Available


CK4A-2 13 1⁄2 2.9 3.4 1⁄2”, 3 ⁄8”, 3 ⁄4” 1 ⁄2”, 3 ⁄8”, 3 ⁄4” 1 ⁄2”, 5 ⁄8”, 7⁄8” 20, 25, 32

CK4A-3 20 3 ⁄4 6.1 7.1 3 ⁄4”, 1”, 11⁄4” 3 ⁄4”, 1”, 11⁄4” 7⁄8”, 11⁄8”, 13 ⁄8” 20, 25, 32

CK4A-4 25 1 11 13 3 ⁄4”, 1”, 11⁄4” 3 ⁄4”, 1”, 11⁄4” 7⁄8 ”, 11⁄8”, 13 ⁄8” 32

CK4A-6 32 11⁄4 16 19 11⁄4”, 11⁄2” 11⁄4”, 11⁄2” 15 ⁄8” 38, 50

CK4A-8 50 2 39 46 11⁄2”, 2” 11⁄2”, 2” 21⁄8”, 25 ⁄8” 38, 50

CK4A-9 65 21⁄2 60 70 — 21⁄2”, 3” 25 ⁄8”, 31⁄8” 65, 75

CK4A-0 75 3 96 112 — 3” 31⁄8”, 35 ⁄8” 75

CK4A-16 100 4 180 210 — 4” 41⁄8” 100

CK4A-20 125 5 240 280 — 5” — —

CK4A-24 150 6 390 455 — 6” — —

CK4A-32 200 8 670 783 — 8” — —

or liquid lines. The primary use for these valves is in discharge and suction lines of screw compressor systems. They are also suited for high speed piston compressor discharge and for compressor suctions

SpecificationsPort Sizes ........................................................................................ 13mm to 200mm (1 2” to 8”)

................................................................ 34.5 barg (500 psig)Body: 13mm (1 2”) ......................................................................................................... Cast Steel

20mm - 200mm (3 4

Pressure Drop: 13mm - 100mm (1 2” - 4”) ................................................... 0.05 barg (0.75 psig)125mm - 200mm (5” - 8”) .................................................. 0.04 barg (0.60 psig)

Operation .............................................................................................................. Spring Closing

DIN SpecificationsPort Sizes ........................................................................................ 13mm to 100mm (1 2” to 4”)

................................................................. 34.5 barg (500 psig)

Pressure Drop: 13mm - 100mm (1 2” - 4”) .................................................... 0.05 barg (0.75 psig)125mm - 200mm (5” - 8”) .................................................. 0.04 barg (0.60 psig)

Operation .............................................................................................................. Spring Closing

CK4A

125-200mm

(5” - 8”)

13-100mm

(1⁄2” - 4”)

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R-717 (KW)

Port

Size

(mm)


Discharge 2

Suction

Line 3

Liquid

Line 4

(m3/hr)

Pressure Drop

(bar)

Pressure Drop

(bar)

0.052 0.21 0.052 0.21

13 190 380 19 39 7.5 0.5

20 397 794 41 81 16 1.1

25 726 1453 74 149 29 2.1

32 1062 2124 109 217 42 3.0

50 2571 5141 263 526 101 7.3

65 3912 7824 400 800 154 11

75 6259 12518 640 1280 247 18

100 11735 23471 1200 2399 463 33

125 — — 1600 3199 617 —

150 — — 2599 5199 1002 —

200 — — 4473 8946 1725 —

R-717 (TONS)

Port

Size

(inch)


Discharge 2

Suction

Line 3

Liquid

Line 4

(gpm)

Pressure Drop

(psi)

Pressure Drop

(psi)

0.75 3.0 0.75 3.0

1 ⁄2 54 108 5.5 11 2.1 2.4

3 ⁄4 113 226 12 23 4.4 4.9

1 207 413 21 42 8.1 9.1

11⁄4 302 604 31 62 12 13

2 731 1462 75 149 29 32

21⁄2 1112 2225 114 227 44 49

3 1780 3559 182 364 70 78

4 3337 6674 341 682 132 146

5 — — 455 910 175 —

6 — — 739 1478 285 —

8 — — 1272 2544 490 —

CK4A Capacity Tables

R-22 (KW)

Port

Size

(mm)


Discharge 2

Suction

Line 3

Liquid

Line 4

(m3/hr)

Pressure Drop

(bar)

Pressure Drop

(bar)

0.052 0.21 0.052 0.21

13 45 89 7.9 16 3.8 0.7

20 93 186 16 33 7.9 1.5

25 171 341 30 60 14 2.7

32 249 498 44 88 21 4.0

50 603 1207 106 212 51 9.7

65 918 1837 162 323 78 15

75 1469 2938 259 517 125 24

100 2755 5510 485 970 234 44

125 — — 647 1293 312 —

150 — — 1051 2101 507 —

200 — — 1808 3616 872 —

R-22 (TONS)

Port

Size

(inch)


Discharge 2

Suction

Line 3

Liquid

Line 4

(gpm)

Pressure Drop

(psi)

Pressure Drop

(psi)

0.75 3.0 0.75 3.0

1 ⁄2 13 25 2.2 4.5 1.1 3.1

3 ⁄4 26 53 4.7 9.3 2.2 6.6

1 48 97 8.5 17 4.1 12

11⁄4 71 142 12 25 6.0 18

2 172 343 30 60 15 43

21⁄2 261 522 46 92 22 65

3 418 836 74 147 35 104

4 783 1567 138 276 67 194

5 — — 184 368 89 —

6 — — 299 597 144 —

8 — — 514 1028 248 —

1

2

3

4


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R-134a (KW)

Port

Size

(mm)


Discharge 2

Suction

Line 3

Liquid

Line 4

(m3/hr)

Pressure Drop

(bar)

Pressure Drop

(bar)

0.052 0.21 0.052 0.21

13 43 87 6.7 13 2.8 0.7

20 91 181 13.9 28 5.9 1.5

25 166 332 25 51 11 2.7

32 242 485 37 74 16 4.0

50 587 1174 90 180 38 9.7

65 893 1787 137 274 58 15

75 1429 2858 219 439 92 24

100 2680 5360 411 823 173 44

125 — — 548 1097 231 —

150 — — 891 1783 375 —

200 — — 1534 3068 646 —

R-134a (TONS)

Port

Size

(inch)


Discharge 2

Suction

Line 3

Liquid

Line 4

(gpm)

Pressure Drop

(psi)

Pressure Drop

(psi)

0.75 3.0 0.75 3.0

1 ⁄2 12 25 1.9 3.8 0.8 3.2

3 ⁄4 26 52 4.0 7.9 1.7 6.6

1 47 94 7.2 14 3.0 12

11⁄4 69 138 11 21 4.5 18

2 167 334 26 51 11 43

21⁄2 254 508 39 78 16 65

3 406 813 62 125 26 104

4 762 1524 117 234 49 196

5 — — 156 312 66 —

6 — — 253 507 107 —

8 — — 436 872 184 —


R-404a (KW)

Port

Size

(mm)


Discharge 2

Suction

Line 3

Liquid

Line 4

(m3/hr)

Pressure Drop

(bar)

Pressure Drop

(bar)

0.052 0.21 0.052 0.21

13 35 69 7.1 14 3.1 0.7

20 72 144 15 30 6.4 1.4

25 132 264 27 54 12 2.5

32 193 386 40 79 17 3.7

50 467 935 96 191 42 8.9

65 711 1423 146 291 63 14

75 1138 2276 233 466 101 22

100 2134 4268 437 874 190 41

125 — — 583 1166 254 —

150 — — 947 1894 412 —

200 — — 1630 3259 709 —

R-404a (TONS)

Port

Size

(inch)


Discharge 2

Suction

Line 3

Liquid

Line 4

(gpm)

Pressure Drop

(psi)

Pressure Drop

(psi)

0.75 3.0 0.75 3.0

1 ⁄2 9.8 19.6 2.0 4.0 0.9 2.9

3 ⁄4 21 41 4.2 8.4 1.8 6.1

1 38 75 7.7 15 3.3 11

11⁄4 55 110 11 22 4.9 16

2 133 266 27 54 12 39

21⁄2 202 405 41 83 18 60

3 324 647 66 133 29 96

4 607 1214 124 249 54 180

5 — — 166 331 72 —

6 — — 269 539 117 —

8 — — 463 927 202 —

1

2

3

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R-410a (KW)

Port

Size

(mm)


Discharge 2

Suction

Line 3

Liquid

Line 4

(m3/hr)

Pressure Drop

(bar)

Pressure Drop

(bar)

0.052 0.21 0.052 0.21

13 47 93 4.8 9.5 4.6 0.7

20 97 194 9.9 20 10 1.4

25 178 356 18 36 17 2.5

32 260 520 27 53 26 3.7

50 630 1260 64 129 62 9.0

65 959 1917 98 196 94 14

75 1534 3067 157 313 150 22

100 2876 5751 294 588 282 41

125 — — 392 784 376 —

150 — — 637 1273 611 —

200 — — 1096 2191 1052 —

R-410a (TONS)

Port

Size

(inch)


Discharge 2

Suction

Line 3

Liquid

Line 4

(gpm)

Pressure Drop

(psi)

Pressure Drop

(psi)

0.75 3.0 0.75 3.0

1 ⁄2 13 26 1.4 2.7 1.3 2.9

3 ⁄4 28 55 2.8 5.7 2.7 6.1

1 51 101 5.2 10 5.0 11

11⁄4 74 148 7.6 15 7.3 16

2 179 358 18 37 18 40

21⁄2 273 545 28 56 27 60

3 436 872 45 89 43 96

4 818 1635 84 167 80 181

5 — — 111 223 107 —

6 — — 181 362 174 —

8 — — 312 623 299 —


R-507a (KW)

Port

Size

(mm)


Discharge 2

Suction

Line 3

Liquid

Line 4

(m3/hr)

Pressure Drop

(bar)

Pressure Drop

(bar)

0.052 0.21 0.052 0.21

13 34 68 7.0 14.1 3.1 0.7

20 71 142 14.7 29 6.4 1.4

25 130 259 27 54 12 2.5

32 189 379 39 79 17 3.7

50 459 917 95 190 41 9.0

65 698 1395 145 290 63 14

75 1116 2233 232 464 101 22

100 2093 4186 435 870 189 41

125 — — 580 1159 253 —

150 — — 942 1884 410 —

200 — — 1621 3242 706 —

R-507a (TONS)

Port

Size

(inch)


Discharge 2

Suction

Line 3

Liquid

Line 4

(gpm)

Pressure Drop

(psi)

Pressure Drop

(psi)

0.75 3.0 0.75 3.0

1 ⁄2 9.6 19.3 2.0 4.0 0.9 2.9

3 ⁄4 20 40 4.2 8.4 1.8 6.1

1 37 74 7.7 15 3.3 11

11⁄4 54 108 11 22 4.9 16

2 130 261 27 54 12 39

21⁄2 198 397 41 82 18 60

3 317 635 66 132 29 96

4 595 1190 124 247 54 180

5 — — 165 330 72 —

6 — — 268 536 117 —

8 — — 461 922 201 —

1

2

3

4


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Strainers

General Information

TypePort Size Flow Coefficient Connections Available Screen Area

mm inch Kv Cv FPT SW, WN ODS WN (DN) cm2 in2

RSF 5 - 13 3 ⁄16 - 1 ⁄2 2.6 3.0 3 ⁄8”, 1 ⁄2”, 3 ⁄4” 3 ⁄8”, 1 ⁄2”, 3 ⁄4” 1 ⁄2”, 5 ⁄8”, 7⁄8” 10, 15, 20 39 6

RSF 20 - 25 1⁄2 - 1 8.1 9.4 3 ⁄4”, 1”, 11⁄4” 3 ⁄4”, 1”, 11⁄4” 7⁄8”, 11⁄8” 20, 25, 32 116 18

RSF 32 11⁄4 14 16 11⁄4”, 11⁄2” 11⁄4”, 11⁄2” 15 ⁄8” 32 230 36

RSF 40 - 50 15 ⁄8 - 2 58 68 11⁄2”, 2” 11⁄2”, 2” 21⁄8”, 25 ⁄8” 40, 50 500 78

RSF 65 21⁄2 96 112 — 21⁄2” 25 ⁄8”, 31⁄8” 65, 75 570 88

RSF 75 3 96 112 — 3” 31⁄8”, 35 ⁄8” 75 570 88

RSF 100 4 146 170 — 4” 41⁄8” 100 794 123

RSW 125 5 185 216 — 5” (WN only) — — 794 123

RSW 150 6 311 362 — 6” (WN only) — — 1410 218

RSW 200 8 610 710 — 8” (WN only) — — 1750 272

SpecificationsPort Sizes .................................................. 13mm to 200mm (3 4” to 8”)

Body: 13mm -100mm (1 2

Screen (60 Mesh) ........................................................... Stainless Steel

at minimal pressure drop in order to minimize damage to or prevent malfunction of control valves. This, of course, is extremely important upon start-up of a new refrigeration system where dirt, scale, and weld particles may be present in the system and are disturbed and circulated when pressure testing or upon system start-up. Also when an existing system is revised, any settled dirt or foreign matter may be disturbed and circulated throughout the system.

125 - 200mm(5” - 8”)

32 - 100mm(11 ⁄4” - 4”)

25mm(1”)

13mm(1 ⁄2”)

DIN SpecificationsPort Sizes .................................................. 13mm to 125mm (1 2” to 5”)

Screen (60 Mesh) ........................................................... Stainless Steel

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Flanges

tightened evenly.

Standard Flange SpecificationsMaterial: 13mm - 150mm (1 2” - 6”) .......................... Forged Steel and conform to ASTM A105

1 2” - 4”) ........................ -45°C - 105°C (-50°F - 220°F)125mm - 200mm (5” - 8”) ....................... -50°C - 105°C (-60°F - 220°F)

1 2

Stainless Steel Flange SpecificationsMaterial: 13mm (1 2”) .................................................................................... 304SS ASTM A314

1 2”) ................................................ -45°C - 105°C (-50°F - 220°F)

1 2

Port Size Connections Available

mm inch FPT SW, WN ODS WN (DN)

5 3 ⁄161 ⁄4”, 3 ⁄8”, 1 ⁄2”, 3 ⁄4” 1 ⁄4”, 3 ⁄8”, 1 ⁄2”, 3 ⁄4” 1 ⁄2”, 5 ⁄8” 13, 20

13 1⁄2 1 ⁄4”, 3 ⁄8”, 1 ⁄2”, 3 ⁄4” 1 ⁄4”, 3 ⁄8”, 1 ⁄2”, 3 ⁄4” 1 ⁄2”, 5 ⁄8” 13, 20

20 3 ⁄4 3 ⁄4”, 1”, 11⁄4” 3 ⁄4”, 1”, 11⁄4” 7⁄8”, 11⁄8”, 13 ⁄8” 20, 25, 32

25 1 3 ⁄4”, 1”, 11⁄4” 3 ⁄4”, 1”, 11⁄4” 7⁄8 ”, 11⁄8”, 13 ⁄8” 20, 25, 32

32 11⁄4 11⁄4”, 11⁄2” 11⁄4”, 11⁄2” 15 ⁄8” 32

40 15 ⁄8 11⁄2”, 2” 11⁄2”, 2” 21⁄8”, 25 ⁄8” 38, 50

50 2 11⁄2”, 2” 11⁄2”, 2” 21⁄8”, 25 ⁄8” 38, 50

65 21⁄2 — 21⁄2”, 3” 25 ⁄8”, 31⁄8” 65, 75

75 3 — 3” 31⁄8”, 35 ⁄8” 75

100 4 — 4” 41⁄8” 100

125 5 — 5” WN only — —

150 6 — 6” WN only — —

200 8 — 8” WN only — —

Four Bolt FlangesValve Port Sizes:

125mm - 200mm (11 ⁄4” - 4”)

General Information

US Pipe Sizes Equivalent

Metric Steel Tubing

Socket Weld

Flange I.D.

Weld Neck

Flange O.D.

ANSI Slip-On

Socket I.D.

ANIS WN

Neck O.D.Nominal

Inch

Actual O.D.

mm inch NW O.D. mm mm inch mm inch mm inch mm inch

1 ⁄4 13.72 0.540 8 13.5 14.22 0.560 13.72 0.540 — — — —

3⁄8 17.14 0.675 10 17.2 17.65 0.695 17.14 0.675 — — — —

1⁄2 21.34 0.840 15 21.3 21.84 0.860 21.34 0.840 — — — —

3⁄4 26.67 1.050 20 26.9 27.81 1.090 26.67 1.050 — — — —

1 33.40 1.315 25 33.7 34.67 1.365 33.40 1.315 — — — —

11⁄4 42.16 1.660 32 42.4 43.31 1.705 42.16 1.660 — — — —

15⁄8 48.26 1.900 40 48.3 59.02 1.930 48.25 1.900 — — — —

2 60.32 2.375 50 60.3 62.1 2.445 60.30 2.375 — — — —

21⁄2 73.02 2.875 65 76.1 74.8 2.945 73.03 2.875 — — — —

3 88.90 3.500 75 88.9 90.81 3.575 88.90 3.500 — — — —

4 114.30 4.500 100 114.3 116.2 4.575 114.30 4.500 — — — —

5 141.30 5.563 125 139.7 144.0 5.670 141.30 5.563 144.14 5.675 141.3 5.563

6 168.28 6.625 150 165.1 170.9 6.730 168.28 6.625 171.07 6.735 168.28 6.625

8 — — — — — — — — 221.87 8.735 219.08 8.625

Flange and Pipe Dimensions

Two Bolt FlangesValve Port Sizes:

13mm - 100mm (1 ⁄2” - 1”)

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Two Bolt FlangeThreaded (FPT)

Four Bolt FlangeSocket Weld/Outside

Diameter Sweat (SW/ODS)

Four Bolt FlangeWeld Neck (WN)

Flanges Unions

up to 100mm (4”).

Adapter RingsAdaptor rings are furnished with two

Male Adapter Rings (MAR)

Specialties Control Valves.

Female Adapter Rings (FAR)

Male Adaptor Ring Female Adaptor Ring

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Hot Gas Defrost Valve Group

Evaporator

S

Hot Gas

Suction

Liquid

Defrost Relief to Suction

S

S

S

1

2

1. Hot Gas Supply Valve

2. Defrost Relief Valve

R-717 (KW)

Hot Gas Supply Valve 1 Defrost Relief Valve 2 Evaporator Temperature

Port Size

(mm)Valve Type

Port Size

(mm)Valve Type -10 ºC -20 ºC -30 ºC -40 ºC -50 ºC

1320

S8F, SV250% A4AOS

20 50% A4AOS 41 33 28 24 19

20 SV2, S4A, A4AOS 20 A4AK 78 73 63 56 47

25 SV2, S4A, A4AOS 25 A4AK 110 89 91 85 72

32 SV2, S4A, A4AOS 32 A4AK 210 190 16 140 120

40 S4A, A4AOS 40 A4AK 500 430 390 320 260

50 S4A, A4AOS 50 A4AK 640 570 460 390 330

R-717 (TONS)


Port Size

(inch)Valve Type

Port Size

(inch)Valve Type 20 ºF 0 ºF -20 ºF -40 ºF -60 ºF

1 ⁄23 ⁄4

S8F, SV250% A4AOS

3⁄4 50% A4AOS 14 10 7.9 6.7 5.2

3 ⁄4 SV2, S4A, A4AOS 3⁄4 A4AK 27 22 18 16 13

1 SV2, S4A, A4AOS 1 A4AK 38 27 26 24 20

11⁄4 SV2, S4A, A4AOS 11⁄4 A4AK 72 56 45 40 34

15 ⁄8 S4A, A4AOS 15 ⁄8 A4AK 170 130 110 90 72

2 S4A, A4AOS 2 A4AK 220 170 130 110 91

the defrost has been terminated. This is especially true on large, low temperature coils, where the difference between the defrost pressure and the house suction is the greatest, and where the internal volume of the coil is largest. The addition of a vent solenoid (usually piped in parallel to the automatic suction valve), which opens for a pre-determined period after defrost (when the hot gas solenoid de-energizes, and the suction stop valve or suction solenoid remains closed), slowly bleeds down the coil pressure. This effectively allows the defrost to terminate in a “soft” and safe manner.

Notes:

based on normal defrost times saturated hot gas inlet to valve no

difference between evaporator, and an 8°C (47°F) defrost temperature.

depending on the evaporator type

and other factors affecting the duration of the defrost process.

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Hot Gas Defrost Valve Group

terminated. This is especially true on large, low temperature coils, where the difference between the defrost pressure and the house suction is the greatest, and where the internal volume of the coil is largest. The addition of a vent solenoid (usually piped in parallel to the automatic suction valve), which opens for a pre-determined period after defrost (when the hot gas solenoid de-energizes, and the suction stop valve or suction solenoid remains closed), slowly bleeds down the coil pressure. This effectively allows the defrost to terminate in a “soft” and safe manner.

Notes:

based on normal defrost times saturated hot gas inlet to valve no

difference between evaporator, and an 8°C (47°F) defrost temperature.

depending on the evaporator type

and other factors affecting the duration of the defrost process.

R-22 (KW)


Port Size

(mm)Valve Type

Port Size

(mm)Valve Type -10 ºC -20 ºC -30 ºC -40 ºC -50 ºC

1320

S8F, SV250% A4AOS

20 50% A4AOS 16 13 11 9.5 8.3

20 SV2, S4A, A4AOS 20 A4AK 32 29 25 22 19

25 SV2, S4A, A4AOS 25 A4AK 41 36 35 33 27

32 SV2, S4A, A4AOS 32 A4AK 81 73 60 56 47

40 S4A, A4AOS 40 A4AK 200 160 140 120 97

50 S4A, A4AOS 50 A4AK 250 210 180 150 120

R-22 (TONS)


Port Size

(inch)Valve Type

Port Size

(inch)Valve Type 20 ºF 0 ºF -20 ºF -40 ºF -60 ºF

1 ⁄23 ⁄4

S8F, SV250% A4AOS

3⁄4 50% A4AOS 5.5 4.1 3.2 2.7 2.3

3 ⁄4 SV2, S4A, A4AOS 3⁄4 A4AK 11 8.7 7.1 6.3 5.4

1 SV2, S4A, A4AOS 1 A4AK 14 11 10 9.3 7.6

11⁄4 SV2, S4A, A4AOS 11⁄4 A4AK 28 22 17 16 13

15 ⁄8 S4A, A4AOS 15 ⁄8 A4AK 66 47 40 33 27

2 S4A, A4AOS 2 A4AK 84 64 50 42 34

Evaporator

S

Hot Gas

Suction

Liquid

Defrost Relief to Suction

S

S

S

1

2

1. Hot Gas Supply Valve

2. Defrost Relief Valve

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Defrost Controller

user friendly, device for controlling the sequence of events that occur during system defrost cycles. The controller may be applied to both industrial and commercial refrigeration systems, and is suitable for use on hot gas, electric, or water defrost applications.

Features

Basic Operating Modes

three basic modes below.

Normal Operation: Defrost cycles occur according to any of the initiation and termination modes.

Initiation modes:

constant remote, or exact remote.

Termination modes:

Weekend Operation: Allows the user to specify a special schedule

Holiday Operation: Allows the user to specify a holiday schedule that occurs one-time only for a period of one to six days. At the end of the

Within each of these operating modes, the controller will initiate or terminate defrost cycles based on a variety of criteria.

Defrost Cycle

following sequence when initiating a defrost cycle.

Pump Out Cycle: This prepares the evaporator for defrost by allowing the liquid refrigerant in the evaporator to be pumped or drained out through the suction line. The length of this pump out cycle is user

Soft Gas Cycle (optional):

Hot Gas Cycle:can vary from 1 to 45 minutes. This cycle may also be terminated before the time expires by an analog temperature measurement that has reached its pre-set limit, or a closed remote contact.

Equalization Cycle: The equalization phase can reduce or eliminate system disruptions and sudden compressor loading caused by warm

reduction of vapor propelled liquid. The length of this equalization

Fan Delay Cycle: This allows any remaining droplets of water on the evaporator coil to freeze, so they are not blown into the refrigerated

and can vary from 1 to 5 minutes.

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Safety Relief Valves - H Series

valves are highly reliable and dependable. Precision machined moving

opening at the set pressure long after installation. They are not suitable for corrosive ambient atmospheres such as chlorine, etc. The two-bolt

Two relief valves can be mounted on a Type M dual stop valve manifold. This arrangement permits either valve to be shut off individually and removed for repairs or inspection. Thus, one valve is always in service as required by most codes.

size valve which results in space saving. The valves are very sturdy and compact, requiring small headroom. The dual valve manifold assembly is especially compact and easily assembled.

Specifications

.......................... 27.6 barg (400 psig)

ApplicationUsed with ammonia and halocarbon refrigerants in noncorrosive

vessel that can be isolated by valves. Municipal codes may govern

highly recommended if there is no compulsory code.

the vessel from rising more than 10% above:

(2) the pressure setting of the relief device.

Whenever conditions permit, it is advisable to have the relief valve pressure setting at least 25% higher than the normal operating pressure for the system.

The relief valve pressure setting must not exceed the design working pressure of the vessel.

Selection DataOn positive displacement compressor systems, pressure limiting devices – such as high pressure cutouts – must stop the action of the pressure imposing element at no higher than 90% of the pressure setting of the pressure relief device.

On non-positive displacement compressors, pressure limiting devices

pressure (DWP) of the high side, provided:

1. The low side is protected bya properly sized pressure at the low side DWP and

2. There are not stop valves in the system that isolate the high side from the low side.

minimum required discharge capacity of a relief device for each pressure vessel where the vessel is valved off from the refrigerating systems is:

ƒ = a factor from the table belowD = outside diameter of the vessel in feet

Value of Factor (ƒ)

RefrigerantFactor (ƒ)

English (Metric)

R-717 0.5 (0.041)

R-22 1.6 (0.131)

R-134a 1.6 (0.131)

R-404a 2.5 (0.203)

R-410a 2.5 (0.203)

R-407c 1.6 (0.131)

R-502 2.5 (0.203)

R-507a 2.5 (0.203)

H Series Safety Relief Valve with Manifold

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Safety Relief Valves - H SeriesGeneral Information

Single H Series Safety Relief Valve Manifold

Valve

Type

Connections

Orifice

Dia.

(inch)

Pressure

Setting

(psig)

Capacity Connections

Companion

Mounting

Flange

(inch)

Relief

Valve

Outlet

(inch)

Lbs.

Per Min

Air

SCFM

Air

Manifold

Inlet

Bottom

Relief

Valve

Outlet

H2Provides3 ⁄4” FPT

1”FPT

0.625”

5075

100125150175200225250275300

233241506069788796

105114

302422541661780899

10191138125713771496

M2Manifold Provides3 ⁄4” FPT

1”FPT

H3Provides1” FPT

11⁄4”FPT

0.825”

5075

100125150175200225250275300

3853688398

113128143158173188

498694890

10871283147916761872206822652461

M3ManifoldProvides1” FPT

11⁄4”FPT

H4Provides11⁄4” FPT

11⁄2”FPT

1.031”

5075

100125150175200225250275300

5779

101124146169191213236258281

7441037133016241917221125042798309133853678

M4ManifoldProvides11⁄2” FPT

11⁄2”FPT

H5Provides11⁄4” FPT

2”FPT

1.375”

5075

100125150175200225250275300

95132170207244282319357394431469

12421732222227123202369241824672516256536143


2”FPT

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Safety Relief Valves - SR Series

General Information

Single SR Series Safety Relief Valve Manifold

Valve

Type

Connections

Orifice

Dia.

(inch)

Pressure

Setting

(psig)


Relief

Valve

Inlet

(inch)

Relief

Valve

Outlet

(inch)

Lbs.

Per Min

Air

SCFM

Air

Manifold

Inlet

Bottom

Manifold

Outlets

SR11⁄2”FPT

3 ⁄4”FPT

0.500”

150200250300350400

101316192225

130170210250290329

M1Manifold Provides1⁄2” FPT

1⁄2”FPT

SR21⁄2”FPT

1”FPT

0.500”

150200250300350400

192530364248

246321397472547622


1⁄2”FPT

SR33 ⁄4”FPT

11⁄4”FPT

0.409”

150200250300350400

293846556473

377493608724839955

M1ManifoldProvides3 ⁄4” FPT

3 ⁄4”FPT

SR43 ⁄4”FPT

11⁄2”FPT

0.478”

150200250300350400

374960728394

491641791945

10911241


3 ⁄4”FPT

requirements for new installation and municipal ordinances. Precision

the set pressure long after installation.

Specifications

.......................... 27.6 barg (400 psig)


vessel that can be isolated by valves.





Manifold

Selection DataSee page 75 for the formula to determining the minimum required discharge capacity of a relief device for each pressure vessel.

SR Series Safety Relief Valve with Manifold

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Safety Relief Valves - SRH Series

General InformationSingle SRH Series Safety Relief Valve Manifold

Valve

Type

Connections

Orifice

Dia.

(inch)

Pressure

Setting

(psig)


Relief

Valve

Inlet

(inch)

Relief

Valve

Outlet

(inch)

Lbs.

Per Min

Air

SCFM

Air

Manifold

Inlet

Bottom

Manifold

Outlets

SRH11⁄2”FPT

3 ⁄4”FPT

0.500”

150200250300350400

354657687989

463605747889

10311173

M1Manifold Provides1⁄2” FPT

1⁄2”FPT

SRH21⁄2”FPT

1”FPT

0.500”

150200250300350400

354657687989

463605747889

10311173


1⁄2”FPT

SRH33 ⁄4”FPT

1”FPT

0.500”

150200250300350400

354657687989

463605747889

10311173


3 ⁄4”FPT

SRH41”

FPT11⁄4”FPT

0.750”

150200250300350

6179

100117135

7981042128715301775

M1ManifoldProvides1” FPT

1”FPT

SRH511⁄4”FPT

11⁄2”FPT

0.750”

150200250300350

7396

118141163

9631258155318482142


11⁄4”FPT

large installed population of safety relief.

Specifications

.......................... 27.6 barg (400 psig)


vessel that can be isolated by valves.





SRH Series Safety Relief Valve with Manifold

Manifold

Selection DataSee page 75 for the formula to determining the minimum required discharge capacity of a relief device for each pressure vessel.

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Safety Relief Valves - SRLQ Series

relief valves designed to protect the liquid containing portions of ves-

proven principles of design, these safety relief valves are highly reliable and dependable. Precision machined moving parts of stainless steel,

assure valve opening at the set pressure long after installation.

Specifications

.......................... 27.6 barg (400 psig)

Application

refrigerants in non-corrosive environments. Typical applications are

system components such as heat exchangers, condensers and coolers

suitable applications are vessels containing lubricating oil such as an

Pressure setting and capacities apply only when the valve is discharging to atmospheric pressure.


Selection Data

pressure (DWP) of the vessel or the pressure setting of the relief device, whichever is the lower pressure.

Whenever conditions permit, it is advisable to have the relief valve

of the vessel) at least 25% higher than the normal operating pressure for the refrigerant used.

Pressure limiting devices, such as high pressure cutouts on positive displacement compressor systems, must stop the action of the pressure imposing element at no higher than 90% of the pressure setting for the pressure relief device.

For non-positive displacement compressors, the pressure limiting device, such as a high pressure cut-out, may be set at the DWP of the high side; providing, the low side is protected by a properly sized pressure relief device set to relieve pressure at low side DWP and there are no stop valves in the system that isolate the high side from the low side.

actual or worst case service conditions.

SRL Series Safety Relief Valve

Single SRL Series Safety Relief Valve

Valve

Type

Connections

Orifice

Diameter

(inch)

Pressure

Setting

(psig)

Flow Rate

(Water)

Relief

Valve

Inlet

(inch)

Relief

Valve

Outlet

(inch)

LPM GPM

SR1LQ 1⁄2” 3 ⁄4” 0.229”

50 33.3 8.8

65 37.9 10.0

75 40.5 10.7

85 43.2 11.4

100 47.0 12.4

SR2LQ 3⁄4” 1” 0.229”

50 55.3 14.6

65 62.8 16.6

75 67.4 17.8

85 71.9 19.0

100 78.0 20.6

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Hand Shut-Off Valves (Standard and Extended Bonnets)

Port SizeFlow Coefficient

Globe “T” Globe “Y” Angle

mm inch Kv Cv Kv Cv Kv Cv

6 1⁄4 2.2 2.6 — — 3.1 3.6

10 3 ⁄8 3.5 4.1 — — 4.7 5.5

13 1⁄2 6.2 7.2 — — 6.9 8.0

20 3 ⁄4 12 14 — — 15 17

25 1 19 22 — — 23 27

32 11⁄4 26 30 41 47 30 35

38 11⁄2 35 43 46 53 40 46

50 2 52 61 80 93 73 85

65 21⁄2 89 103 131 153 128 149

75 3 98 114 179 208 184 214

100 4 173 202 292 340 301 350

125 5 — — 716 718 635 739

150 6 — — 788 916 811 943

200 8 — — 1244 1446 1280 1489

General Information

Hand Shut-Off ValveGlobe “T” Body

Hand Shut-Off ValveAngle Body

Hand Shut-Off ValveGlobe “Y” Body

Connection

TypeBody Type

Port Size

mm Inch

Threaded(FPT)

Globe “T” 6 - 25 1⁄4 -1

Angle 6 - 25 1⁄4 -1

Globe “T” Extended Bonnet 13 - 25 1⁄2 -1

Angle Extended Bonnet 13 - 25 1⁄2 -1

Socket Weld(SW)

Globe “T” 6 - 65 1⁄4 - 21⁄2

Angle 6 - 100 1⁄4 - 4

Globe “Y” 32 - 100 11⁄4 - 4

Globe “T” Extended Bonnet 13 - 65 1⁄2 - 21⁄2

Angle Extended Bonnet 13 - 100 1⁄2 - 4

Globe “Y” Extended Bonnet 75 - 100 3 - 4

Weld Neck(WN)

Globe “T” 75 - 100 3 - 4

Angle 32 - 200 11⁄4 - 8

Globe “Y” 32 - 200 11⁄4 - 8

Globe “T” Extended Bonnet 75 - 100 3 - 4


Globe “Y” Extended Bonnet 100 4

Availability

This complete line of all steel body hand shut-off valves with bolt-on bonnets is designed

SpecificationsMaterial: Body ...........................

Standard Bonnet: 6mm - 38mm (1 4” - 11 2”) ............................................. Forged Steel

1 4

Stem ................................................................................................ 304 Stainless Steel

* Standard bonnets are not designed to be used with insolation.......................................................... 27.6 barg (400 psig)

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Hand Expansion Valves (HEV)

Hand Expansion ValveGlobe “T” Body

Number

of

Turns

Globe “T” Body

1⁄4” 3 ⁄8” 1 ⁄2” 3 ⁄4” 1” 11 ⁄4” 11 ⁄2” 2”

Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv

1 0.5 0.4 0.6 0.5 0.7 0.6 0.3 0.3 0.3 0.2 0.7 0.6 12 11 13 11

2 1.2 1.1 1.5 1.3 1.6 1.3 0.6 0.5 0.6 0.5 3.4 2.9 15 13 16 14

3 1.5 1.3 2.1 1.8 2.2 1.9 1.8 1.6 1.8 1.6 11 9.1 19 16 19 16

4 1.7 1.4 2.5 2.2 2.7 2.3 3.2 2.7 3.1 2.6 15 13 21 18 22 19

5 1.7 1.5 2.9 2.5 3.2 2.7 3.9 3.4 4.1 3.5 17 14 24 20 25 21

6 — — — — — — 4.7 4.1 4.7 4.1 18 16 26 22 27 23

7 — — — — — — — — — — — 17 27 23 31 26

8 — — — — — — — — — — — 17 30 25 32 27

9 — — — — — — — — — — — 18 31 26 35 30

10 — — — — — — — — — — — 19 32 27 37 31

11 — — — — — — — — — — — — 33 29 37 32

12 — — — — — — — — — — — — 34 29 38 32

13 — — — — — — — — — — — — 35 30 40 34

14 — — — — — — — — — — — — 36 31 40 34

15 — — — — — — — — — — — — 37 31 41 35

General Information

Connection

TypeBody Type

Port Size

mm Inch

Threaded(FPT)

Globe “T” 6 - 25 1⁄4 -1

Angle 6 - 25 1⁄4 -1

Globe “T” Extended Bonnet 13 - 25 1⁄2 -1

Socket Weld(SW)

Globe “T” 6 - 65 1⁄4 - 21⁄2

Angle 6 - 50 1⁄4 - 2

Globe “Y” 32 - 100 11⁄4 - 4

Globe “T” Extended Bonnet 13 - 65 1⁄2 - 21⁄2

Angle Extended Bonnet 20 - 50 3 ⁄4 - 2

Weld Neck(WN)

Globe “T” 75 - 100 3 - 4

Angle 32 - 50 11⁄4 - 2

Globe “Y” 32 - 100 11⁄4 - 4


Globe “Y” Extended Bonnet 32 - 100 11⁄4 - 4

Availability

This complete line of all steel body hand shut-off valves with bolt-on bonnets is designed

SpecificationsMaterial: Body ......................................

Standard Bonnet: 6mm - 38mm (1 4” - 11 2”) ............................................. Forged Steel

1 4

Stem ................................................................................................ 304 Stainless Steel

* Standard bonnets are not designed to be used with insolation............................................. 27.6 barg (400 psig)

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82

HE

Vs

Hand Expansion Valves (HEV)

Number

of

Turns

Angle Body

1⁄4” 3 ⁄8” 1 ⁄2” 3 ⁄4” 1” 11 ⁄4” 11 ⁄2” 2”

Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv

1 1.4 1.2 0.7 0.6 0.5 0.5 0.3 0.3 0.3 0.3 0.8 0.7 0.4 0.3 13 11

2 2.8 2.4 1.7 1.4 1.5 1.3 0.3 0.3 0.6 0.5 3.9 3.3 0.5 0.5 13 11

3 3.6 3.1 2.3 2.0 2.2 1.9 0.3 0.3 0.9 0.8 11 9.4 6.7 5.7 20 17

4 4.3 3.7 2.8 2.4 2.8 2.4 0.3 0.3 2.9 2.5 17 14 13 11 22 18

5 4.7 4.1 3.5 3.0 3.4 2.9 0.7 0.6 4.1 3.5 18 16 17 14 24 20

6 — — — — — — 1.9 1.6 4.7 4.0 20 17 19 16 26 23

7 — — — — — — 3.0 2.6 5.4 4.6 21 18 20 17 30 25

8 — — — — — — 4.1 3.5 — — 22 18 21 18 32 27

9 — — — — — — 4.9 4.2 — — 23 20 22 19 36 30

10 — — — — — — — — — — — — — — 38 33

11 — — — — — — — — — — — — — — 40 34

12 — — — — — — — — — — — — — — 42 36

13 — — — — — — — — — — — — — — 43 37

14 — — — — — — — — — — — — — — 45 39

General Information

Number

of

Turns

Globe “Y” Body

11⁄4” 11 ⁄2” 2”

Kv Cv Kv Cv Kv Cv

1 0.6 0.5 0.4 0.3 12 10

2 3.0 2.6 0.7 0.6 13 11

3 10 9.0 7.5 6.4 19 16

4 17 14 14 12 21 18

5 18 16 17 15 23 19

6 19 17 19 16 26 22

7 20 18 20 17 30 26

8 22 19 21 18 31 27

9 23 20 22 19 36 31

10 — — — — 39 33

11 — — — — 39 34

12 — — — — 41 35

13 — — — — 44 38

14 — — — — 45 38

15 — — — — 48 41

TOC


83

HE

Vs

R-717 (KW)

Port

Size

Pressure

Drop

(bar)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

6mm

0.340.691.031.382.07

1522263037

3955677895

47678294115

517389103126

547693107131

— — — — — — — — — —

10mm

0.340.691.031.382.07

1927333846

47678294115

6693114132162

78111136157192

91128157181222

— — — — — — — — — —

13mm

0.340.691.031.382.07

2029354150

49698497119

7098121139171

84119146168206

99140172199243

— — — — — — — — — —

20mm

0.340.691.031.382.07

1115182126

1725303543

578098113139

98138170196240

122173212244299

147208254294360

— — — — — — — — —

25mm

0.340.691.031.382.07

8.712151721

1825313644

578199115140

95134165190233

128180221255313

147208255294361

— — — — — — — — —

32mm

0.340.691.031.382.07

2232394555

104148181209256

328465569657805

4766738249511165

51873389810371270

563796975

11261379

605856

104912111483

617873

106912341512

661935

114513231620

686971

118913731681

— — — — —

40mm

0.340.691.031.382.07

383542664766939

4726688189451157

580821100511611422

660933114213191615

7361041127514721803

8031135139016051966

8451195146316902069

9221304159818452259

9581355165919162346

9801386169819612401

10341462179120682533

10621502184021252602

10961550189821912684

11171579193422332735

11361606196722712782

50mm

0.340.691.031.382.07

394558683789966

50871887910151243

578817100111561416

682964118113631670

7701089133315391885

8431192145916852064

9461337163818912316

9871396171019752418

10921544189121842675

11371608196922742785

11491625199022982814

11741661203423492877

12261734212324523003

12351746213924703025

12741801220625473120

density and laten heat variations.

A recirculation rate of 4:1 was used to calculate the capacity tables. For other recirculation rates, divide 4 by the new recirculation rate and multiply values shown in table to arrive at new capacity.

n:1 4:1

3:1

3:1

Liquid Overfeed Capacities - Globe “T” Body

4

43

TOC


84

HE

Vs

R-717 (TONS)



Port

Size

Pressure

Drop

(psi)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

1 ⁄4”

510152030

4.46.27.58.711

1116192227

1319232733

1521262936

1522273138

— — — — — — — — — —

3⁄8”

510152030

5.47.69.31113

1319232733

1927333846

2232394555

2637455264

— — — — — — — — — —

1⁄2”

510152030

5.88.2101214

1420242834

2028344049

2434424859

2840495770

— — — — — — — — — —

3⁄4”

510152030

3.04.35.26.07.4

5.07.08.61012

1623283240

2840495669

3549617086

42597384

103

— — — — — — — — —

1”

510152030

2.53.54.35.06.1

5.17.28.81012

1623283340

2738475467

3752637389

42607384

103

— — — — — — — — —

11⁄4”

510152030

6.49.1111316

3042526073

94133163188230

136192236272333

148210257297363

161228279322395

173245300346424

177250306353432

189268328378463

196278340393481

— — — — —

11⁄2”

510152030

110155190219269

135191234270331

166235288332407

189267327377462

211298365421516

230325398459563

242342419483592

264373457528646

274388475548671

281397486561687

296418512592725

304430526608745

313443543627768

320452553639783

325459563650796

2”

510152030

113160195226276

145205252290356

165234286331405

195276338390478

220311381440539

241341418482591

271383469541663

282399489565692

312442541625765

325460563651797

329465569657805

336475582672823

351496607701859

353500612707865

364515631729893


n:1 4:1 (Tons)

3:1

3:1 = 37 Tons

4

43

TOC


85

HE

Vs

R-22 (KW)

Port

Size

Pressure

Drop

(bar)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

6mm

0.340.691.031.382.07

3.55.06.17.18.6

9.013161822

1115192227

1217212429

1218222530

— — — — — — — — — —

10mm

0.340.691.031.382.07

4.46.27.68.711

1115192227

1522263137

1826313644

2130364251

— — — — — — — — — —

13mm

0.340.691.031.382.07

4.76.78.19.412

1116192328

1623283239

1928343948

2333404656

— — — — — — — — — —

20mm

0.340.691.031.382.07

2.43.44.24.96.0

4.05.77.08.19.9

1319232632

2332394556

2840495769

3448596883

— — — — — — — — —

25mm

0.340.691.031.382.07

2.02.93.54.04.9

4.15.87.18.210

1319232733

2231384454

3042515972

3448596884

— — — — — — — — —

32mm

0.340.691.031.382.07

5.27.49.01013

2434424859

76108132152186

110156191220270

120170208240294

130184226261319

140198243280344

143202248286350

153217265306375

159225275318389

— — — — —

40mm

0.340.691.031.382.07

89126154178217

109155190219268

134190233269329

153216265306374

170241295341418

186263322372455

196277339391479

214302370427523

222314384444543

227321393454556

240339415479587

246348426492603

254359440508622

259366448517634

263372456526644

50mm

0.340.691.031.382.07

91129158183224

118166204235288

134189232268328

158223273316387

178252309357437

195276338390478

219310379438536

229323396457560

253358438506620

263372456527645

266376461532652

272385471544666

284402492568696

286405495572701

295417511590723




n:1 4:1

3:1

3:1

4

43

TOC


86

HE

Vs

R-22 (TONS)

Port

Size

Pressure

Drop

(psi)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

1 ⁄4”

510152030

1.01.41.82.02.5

2.63.64.55.26.3

3.14.45.46.37.7

3.44.85.96.88.4

3.65.06.27.18.7

— — — — — — — — — —

3⁄8”

510152030

1.31.82.22.53.1

3.14.45.46.37.7

4.46.27.68.811

5.27.49.01013

6.08.5101215

— — — — — — — — — —

1⁄2”

510152030

1.31.92.32.73.3

3.24.65.66.57.9

4.66.58.0911

5.67.99.71114

6.69.3111316

— — — — — — — — — —

3⁄4”

510152030

0.71.01.21.41.7

1.21.62.02.32.8

3.85.36.57.59.2

6.59.2111316

8.111141620

9.814172024

— — — — — — — — —

1”

510152030

0.60.81.01.21.4

1.21.72.02.42.9

3.85.46.67.69.3

6.38.9111315

8.512151721

9.814172024

— — — — — — — — —

11⁄4”

510152030

1.52.12.63.03.7

6.99.8121417

2231384453

3245556377

3449606984

3753657592

4057708098

41587182

100

44627688

108

46647991

112

— — — — —

11⁄2”

510152030

2536445162

3144546377

3955677794

44627688107

49698598120

537592

107131

567997

112137

6187

106123150

6490

110127156

6592

113130159

6997

119137168

71100122141173

73103126146178

74105128148182

75107131151185

2”

510152030

2637455264

3448586783

3854667794

45647891111

517289102125

567997

112137

6389

109126154

6693

114131161

73103126145178

76107131151185

76108132153187

78110135156191

81115141163199

82116142164201

85120147169207




n:1 4:1 (Tons)

3:1

3:1 = 8.8 Tons

4

43

TOC


87

HE

Vs

R-134a (KW)

Port

Size

Pressure

Drop

(bar)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

6mm

0.340.691.031.382.07

3.44.95.96.98.4

8.712151721

1115182126

1216202328

1217212430

— — — — — — — — — —

10mm

0.340.691.031.382.07

4.26.07.48.510

1115182126

1521263036

1825313543

2029354150

— — — — — — — — — —

13mm

0.340.691.031.382.07

4.66.57.99.211

1115192227

1622273138

1927333846

2232394555

— — — — — — — — — —

20mm

0.340.691.031.382.07

2.43.44.14.75.8

3.95.56.87.89.6

1318222531

2231384454

2839485567

3347576681

— — — — — — — — —

25mm

0.340.691.031.382.07

2.02.83.43.94.8

4.05.76.98.09.8

1318222632

2130374352

2941505870

3347576681

— — — — — — — — —

32mm

0.340.691.031.382.07

5.17.28.81012

2433414758

74105128148181

107152186214263

117165202234286

127179220254311

136193236273334

139197241278341

149211258298365

155219268309379

— — — — —

40mm

0.340.691.031.382.07

86122150173212

106151184213261

131185227262320

149210257297364

166235287332406

181256313362443

190269330381466

208294360416509

216305374432529

221312383442541

233330404466571

239339415479586

247349428494605

252356436503616

256362443512627

50mm

0.340.691.031.382.07

89126154178218

114162198229280

130184226260319

154217266307376

173245300347425

190269329380465

213301369426522

222315385445545

246348426492603

256362444512628

259366448518634

265374458529648

276391478553677

278394482557682

287406497574703




n:1 4:1

3:1

3:1

4

43

TOC


88

HE

Vs

R-134a (TONS)

Port

Size

Pressure

Drop

(psi)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

1 ⁄4”

510152030

1.01.41.72.02.4

2.53.54.35.06.1

3.04.35.36.17.5

3.34.75.86.78.1

3.54.96.06.98.5

— — — — — — — — — —

3⁄8”

510152030

1.21.72.12.43.0

3.04.35.36.17.5

4.36.07.48.510

5.17.28.81012

5.98.3101214

— — — — — — — — — —

1⁄2”

510152030

1.31.92.32.63.2

3.14.45.46.37.7

4.56.47.89.011

5.47.79.41113

6.49.1111316

— — — — — — — — — —

3⁄4”

510152030

0.71.01.21.41.7

1.11.61.92.22.8

3.75.26.37.39.0

6.38.9111315

7.911141619

9.513161923

— — — — — — — — —

1”

510152030

0.60.81.01.11.4

1.11.62.02.32.8

3.75.26.47.49.1

6.18.7111215

8.212141620

9.513161923

— — — — — — — — —

11⁄4”

510152030

1.52.12.52.93.6

6.79.5121317

2130374252

3143536175

3347586782

3651637389

3955687896

4056698098

43607485

105

44637789

109

— — — — —

11⁄2”

510152030

2535435061

3143536175

3753657592

43607485104

48678295116

527390

104127

557795

109134

6084

103119146

6288

107124152

6390

110127155

6794

116134164

6997

119137168

71100123142173

72102125144177

73104127147180

2”

510152030

2536445162

3346576680

3753657591

44627688108

50708699122

547794

109133

6186

106122150

6490

110128156

71100122141173

73104127147180

74105129148182

76107131152186

79112137158194

80113138160195

82116143165202




n:1 4:1 (Tons)

3:1

3:1 = 8.5 Tons

4

43

TOC


89

HE

Vs

R-404a (KW)

Port

Size

Pressure

Drop

(bar)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

6mm

0.340.691.031.382.07

2.73.94.75.56.7

6.99.8121417

8.412151721

9.213161823

9.614171924

— — — — — — — — — —

10mm

0.340.691.031.382.07

3.44.85.86.78.3

8.412151721

1217202429

1420242834

1623283240

— — — — — — — — — —

13mm

0.340.691.031.382.07

3.65.16.37.38.9

8.712151721

1218222531

1521263037

1825313644

— — — — — — — — — —

20mm

0.340.691.031.382.07

1.92.73.33.84.6

3.14.45.46.27.6

1014182025

1825303543

2231384454

2637465364

— — — — — — — — —

25mm

0.340.691.031.382.07

1.62.22.73.13.8

3.24.55.56.47.8

1014182125

1724293442

2332404656

2637465365

— — — — — — — — —

32mm

0.340.691.031.382.07

4.05.77.08.09.9

1926323746

5983102118144

85120147170209

93131161186227

101143175202247

108153188217265

110156191221270

118167205237290

123174213246301

— — — — —

40mm

0.340.691.031.382.07

6997119137168

85120146169207

104147180208254

118167204236289

132186228263323

144203249287352

151214262302370

165233286330404

171242297343420

175248304351430

185262321370453

190269329380466

196277340392480

200283346400490

203287352406498

50mm

0.340.691.031.382.07

71100122141173

91128157182223

103146179207253

122173211244299

138195239275337

151213261302369

169239293338414

177250306353433

195276338391479

203288352407498

206291356411504

210297364420515

219310380439537

221313383442541

228322395456558




n:1 4:1

3:1

3:1

4

43

TOC


90

HE

Vs

R-404a (TONS)

Port

Size

Pressure

Drop

(psi)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

1 ⁄4”

510152030

0.81.11.41.61.9

2.02.83.54.04.9

2.43.44.24.85.9

2.63.74.65.36.5

2.83.94.85.56.8

— — — — — — — — — —

3⁄8”

510152030

1.01.41.71.92.4

2.43.44.24.85.9

3.44.85.96.88.3

4.05.77.08.19.9

4.76.68.19.311

— — — — — — — — — —

1⁄2”

510152030

1.01.51.82.12.6

2.53.54.35.06.1

3.65.16.27.28.8

4.36.17.58.711

5.17.28.91013

— — — — — — — — — —

3⁄4”

510152030

0.50.80.91.11.3

0.91.31.61.82.2

2.94.15.05.87.1

5.07.18.71012

6.38.9111315

7.611131519

— — — — — — — — —

1”

510152030

0.40.60.80.91.1

0.91.31.61.82.2

2.94.25.15.97.2

4.96.98.59.812

6.69.3111316

7.611131519

— — — — — — — — —

11⁄4”

510152030

1.21.62.02.32.8

5.47.69.31113

1724293441

2435424960

2738465365

2941505871

3144546276

3245556378

3448596883

3550617186

— — — — —

11⁄2”

510152030

2028343948

2434424960

3042526073

3448596883

3854667693

41587283

101

43617587

106

47678295

116

49708599

121

507187

101124

537592

106130

557795

109134

568098

113138

578199

115141

5883101117143

2”

510152030

2029354150

2637455264

3042515973

3550617086

4056697997

43617587

106

49698497

119

517288

102124

567997

112138

5883

101117143

5984

102118145

6085

105121148

6389

109126154

6490

110127156

6693113131160




n:1 4:1 (Tons)

3:1

3:1 = 6.8 Tons

4

43

TOC


91

HE

Vs

R-410a (KW)

Port

Size

Pressure

Drop

(bar)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

6mm

0.340.691.031.382.07

3.75.26.47.39.0

9.413161923

1116202328

1218212530

1318222632

— — — — — — — — — —

10mm

0.340.691.031.382.07

4.56.47.99.111

1116202328

1622283239

1927333846

2231384454

— — — — — — — — — —

13mm

0.340.691.031.382.07

4.96.98.59.812

1217202329

1724293441

2029354150

2434414859

— — — — — — — — — —

20mm

0.340.691.031.382.07

2.53.64.45.16.2

4.25.97.38.410

1419242733

2433414758

2942515972

3550617187

— — — — — — — — —

25mm

0.340.691.031.382.07

2.13.03.64.25.1

4.36.17.48.610

1420242834

2332404656

3144536275

3550617187

— — — — — — — — —

32mm

5.47.79.41113

2536445062

79112137158194

115162199229281

125177217250306

136192235272333

146206253292358

149210258298364

159225276319391

165234287331405

— — — — —

40mm

0.340.691.031.382.07

92131160185226

114161197228279

140198242280343

159225275318389

177251307355435

194274335387474

204288353407499

222314385445545

231327400462566

236334409473579

249353432499611

256362444512627

264374458528647

269381466538659

274387474548671

50mm

0.340.691.031.382.07

95135165190233

122173212245300

139197241279341

164232285329403

186262321371455

203287352406498

228322395456558

238337412476583

263372456527645

274388475548671

277392480554679

283400490566694

296418512591724

298421516595729

307434532614752




n:1 4:1

3:1

3:1

4

43

TOC


92

HE

Vs

R-410a (TONS)

Port

Size

Pressure

Drop

(psi)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

1 ⁄4”

510152030

1.11.51.82.12.6

2.73.84.75.46.6

3.34.65.76.58.0

3.65.06.27.18.7

3.75.36.47.49.1

— — — — — — — — — —

3⁄8”

510152030

1.31.82.32.63.2

3.34.65.76.58.0

4.66.57.99.111

5.47.79.41113

6.38.9111315

— — — — — — — — — —

1⁄2”

510152030

1.42.02.42.83.4

3.44.85.86.78.2

4.86.88.49.712

5.88.2101214

6.99.7121417

— — — — — — — — — —

3⁄4”

510152030

0.71.01.31.51.8

1.21.72.12.43.0

3.95.56.87.89.6

6.89.6121417

8.512151721

1014182025

— — — — — — — — —

1”

510152030

0.60.91.01.21.5

1.21.72.12.53.0

4.05.66.97.99.7

6.69.3111316

8.813151822

1014182025

— — — — — — — — —

11⁄4”

510152030

1.62.22.73.13.8

7.210131418

2332394656

3347576681

3651627288

3955687896

42597384

103

43607486

105

46657992

112

48678295

117

— — — — —

11⁄2”

510152030

2738465365

3346576580

4057708099

46657991112

517288102125

567996

111136

5983

101117143

6490

111128157

6694

115133163

6896

118136166

72101124143176

74104128147180

76107132152186

77109134155190

79111136157193

2”

510152030

2739475567

3550617086

4057698098

47678295116

537592107131

5883

101117143

6693

114131161

6897

119137168

76107131151185

79111137158193

80113138159195

81115141163199

85120147170208

86121148171210

88125153177216




n:1 4:1 (Tons)

3:1

3:1 = 9.2 Tons

4

43

TOC


93

HE

Vs

R-507a (KW)

Port

Size

Pressure

Drop

(bar)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

6mm

0.340.691.031.382.07

2.73.84.65.36.5

6.89.6121417

8.312141720

9.013161822

9.413161923

— — — — — — — — — —

10mm

0.340.691.031.382.07

3.34.75.76.68.1

8.312141720

1216202328

1419242734

1622283239

— — — — — — — — — —

13mm

0.340.691.031.382.07

3.65.06.27.18.7

8.512151721

1217212430

1521263036

1725303543

— — — — — — — — — —

20mm

0.340.691.031.382.07

1.82.63.23.74.5

3.14.35.36.17.5

9.914172024

1724303442

2130374353

2636455263

— — — — — — — — —

25mm

0.340.691.031.382.07

1.52.22.63.13.7

3.14.45.46.27.6

1014172025

1724293341

2232394555

2637455263

— — — — — — — — —

32mm

0.340.691.031.382.07

3.95.65.87.99.7

1826323745

5882100115141

83118145167204

91129158182223

99140171198242

106150184213260

108153188217265

116164201232284

120170209241295

— — — — —

40mm

0.340.691.031.382.07

6795116135165

83117144166203

102144176204250

116164200231284

129183224258316

141199244282345

148210257297363

162229280324397

168238291336412

172243298344421

181257314363445

186264323373457

192272333385471

196277339392480

199282345399488

50mm

0.340.691.031.382.07

6998120138170

89126154178218

101143176203248

120169207239293

135191234270331

148209256296362

166235287332407

173245300347424

192271332383469

200282346399489

202285349403494

206291357412505

215304373430527

217307375433531

224316387447548




n:1 4:1

3:1

3:1

4

43

TOC


94

HE

Vs

R-507a (TONS)

Port

Size

Pressure

Drop

(psi)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

1 ⁄4”

510152030

0.81.11.31.51.9

2.02.83.43.94.8

2.43.44.14.85.8

2.63.74.55.26.4

2.73.84.75.46.6

— — — — — — — — — —

3⁄8”

510152030

1.01.31.61.92.3

2.43.44.14.85.8

3.34.75.86.78.2

4.05.66.87.99.7

4.66.57.99.111

— — — — — — — — — —

1⁄2”

510152030

1.01.41.82.02.5

2.53.54.24.96.0

3.55.06.17.08.6

4.26.07.48.510

5.07.18.71012

— — — — — — — — — —

3⁄4”

510152030

0.50.80.91.11.3

0.91.21.51.82.2

2.94.04.95.77.0

4.97.08.69.912

6.28.7111215

7.410131518

— — — — — — — — —

1”

510152030

0.40.60.80.91.1

0.91.31.61.82.2

2.94.15.05.87.1

4.86.88.39.612

6.49.1111316

7.411131518

— — — — — — — — —

11⁄4”

510152030

1.11.62.02.32.8

5.37.59.11113

1723293341

2434424859

2637455264

2840495770

3143536175

3144546276

3347586782

3549606985

— — — — —

11⁄2”

510152030

1927333947

2434414858

2941515972

3347586782

3753647491

4157708199

43607485

104

47668193

114

48688497

118

49708699

121

527490

104128

547693

107131

557896

111135

568098

113138

578199115140

2”

510152030

2028344049

2636445163

2941515871

3449606984

3955677895

43607485

104

48678395

117

507086

100122

557895

110135

578199

115141

5882

100116142

5984

103119145

6287

107124152

6288

108125153

6491111129157




n:1 4:1 (Tons)

3:1

3:1 = 6.7 Tons

4

43

TOC


95

HE

Vs

R-717 (KW)

Port

Size

Pressure

Drop

(bar)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14

6mm

0.340.691.031.382.07

2231384454

44627587107

567997112137

6794116133163

74104127147180

— — — — — — — — —

10mm

0.340.691.031.382.07

2333404657

527490104128

71100123142174

87123151174213

107152186215263

— — — — — — — — —

13mm

0.340.691.031.382.07

1724293341

46658092113

6997119137168

87123151174213

105149182210258

— — — — — — — — —

20mm

0.340.691.031.382.07

1115182126

2029354150

5984102118145

94133163189231

126178218252308

151213261302369

— — — — — — — —

25mm

0.340.691.031.382.07

1115182126

2028343948

2840495769

91128157181222

126178219252309

145205251290355

— — — — — — — —

32mm

0.340.691.031.382.07

2535435061

120170208241295

341482590682835

52373990610461281

573810992

11461403

634896

109812681552

642909

111312851574

669947

115913391639

7281030126114561783

— — — — —

40mm

0.340.691.031.382.07

1116192228

1724303442

207293359415508

404571700808989

516729893

10311263

587830

101611731437

627886

108512531535

661935

114513231620

678958

117413551660

— — — — —

50mm

0.340.691.031.382.07

402568696803984

4155877188301016

613867106112251501

669946115813371638

7411049128414831816

8211161142216422012

9191300159218382251

9941406172219882435

11051562191322092706

11911685206423832918

12411756215024833041

13071848226326133201

13271877229926553251

14011982242728033433



Liquid Overfeed Capacities - Angle Body

n:1 4:1

3:1

3:1

4

43

TOC


96

HE

Vs

R-717 (TONS)



Port

Size

Pressure

Drop

(psi)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14

1 ⁄4”

510152030

6.38.9111316

1218222530

1623283239

1927333847

2130364252

— — — — — — — — —

3⁄8”

510152030

6.69.4111316

1521263037

2029354150

2535435061

3143536175

— — — — — — — — —

1⁄2”

510152030

4.86.78.39.512

1319232632

2028343948

2535435061

3043526074

— — — — — — — — —

3⁄4”

510152030

3.04.35.26.07.4

5.88.2101214

1724293441

2738475466

3651627288

43617586

106

— — — — — — — —

1”

510152030

3.04.35.26.07.4

5.67.99.71114

8.111141620

2637455264

3651637288

41597283

102

— — — — — — — —

11⁄4”

510152030

7.210121418

3449606984

98138169195239

150212259299366

164232284328401

181256314363444

184260318368450

191271332383469

208295361417510

212299367423518

— — — —

11⁄2”

510152030

3.24.55.66.47.9

4.96.98.49.812

5984103119145

116163200231283

148209255295361

168237291336411

179254310359439

189268328378463

194274336388475

197278341394482

— — — —

2”

510152030

115163199230282

119168206237291

175248304351429

191271331383469

212300367424520

235332407470576

263372455526644

284402493569697

316447547632774

341482590682835

355502615710870

374529648748916

380537658760930

401567694802982


n:1 4:1 (Tons)

3:1

3:1 = 19 Tons

4

43

TOC


97

HE

Vs

R-22 (KW)

Port

Size

Pressure

Drop

(bar)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14

6mm

0.340.691.031.382.07

5.17.28.91013

1014172025

1318222632

1522273138

1724303442

— — — — — — — — —

10mm

0.340.691.031.382.07

5.47.69.31113

1217212430

1623293340

2029354049

2535435061

— — — — — — — — —

13mm

0.340.691.031.382.07

3.95.56.77.79.5

1115182126

1622273239

2029354049

2434424960

— — — — — — — — —

20mm

0.340.691.031.382.07

2.43.44.24.96.0

4.76.78.19.412

1419242734

2231384453

2941505871

3549617086

— — — — — — — —

25mm

0.340.691.031.382.07

2.43.44.24.96.0

4.56.47.99.111

6.69.3111316

2130364251

2941515872

3448586782

— — — — — — — —

32mm

0.340.691.031.382.07

5.88.2101214

2839485668

79112137158193

121171210242297

133188230265325

147208254294360

149210258298365

155219269310380

169238292337413

— — — — —

40mm

0.340.691.031.382.07

2.63.74.55.26.4

3.95.66.87.99.7

48688396118

94132162187229

119169207239293

136192235272333

145205251290355

153217265306375

157222272314384

— — — — —

50mm

0.340.691.031.382.07

93132161186228

96136166192235

142201246284348

155219268310379

172243297343421

190269329380466

213301369426521

230326399461564

256362443512627

276390478552676

288407498575704

303428524605741

307435533615753

325459562649795




n:1 4:1

3:1

3:1

4

43

TOC


98

HE

Vs

R-22 (TONS)

Port

Size

Pressure

Drop

(psi)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14

1 ⁄4”

510152030

1.52.12.52.93.6

2.94.15.05.87.1

3.75.26.47.49.1

4.46.37.78.911

4.96.98.59.812

— — — — — — — — —

3⁄8”

510152030

1.52.22.73.13.8

3.54.96.06.98.5

4.76.78.29.412

5.88.2101214

7.110121417

— — — — — — — — —

1⁄2”

510152030

1.11.61.92.22.7

3.14.35.36.17.5

4.66.47.9911

5.88.2101214

7.09.9121417

— — — — — — — — —

3⁄4”

510152030

0.71.01.21.41.7

1.31.92.32.73.3

3.95.66.87.89.6

6.38.9111315

8.412141720

1014172025

— — — — — — — —

1”

510152030

0.71.01.21.41.7

1.31.82.32.63.2

1.92.73.33.84.6

6.08.5101215

8.412151721

9.614171924

— — — — — — — —

11⁄4”

510152030

1.72.32.93.34.1

8.011141620

2332394555

3549606985

3854667693

42607384

103

43607485

105

44637789

109

48688497

118

— — — — —

11⁄2”

510152030

0.71.11.31.51.8

1.11.62.02.32.8

1419242834

2738465466

3448596884

3955677895

42597283

102

44627688

108

45647890

110

— — — — —

2”

510152030

2738465365

2839485567

41587081100

44637789109

49708598121

557794

109134

6186

106122150

6693

114132162

73104127147180

79112137158194

82117143165202

87123150174213

88125153176216

93132161186228




n:1 4:1 (Tons)

3:1

3:1 = 4.4 Tons

4

43

TOC


99

HE

Vs

R-134a (KW)

Port

Size

Pressure

Drop

(bar)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14

6mm

0.340.691.031.382.07

5.07.08.61012

9.814172024

1318222531

1521263037

1723293341

— — — — — — — — —

10mm

0.340.691.031.382.07

5.27.49.11013

1217202429

1623283239

2028343948

2434424859

— — — — — — — — —

13mm

0.340.691.031.382.07

3.85.36.57.59.2

1015182125

1522273138

2028343948

2434414758

— — — — — — — — —

20mm

0.340.691.031.382.07

2.43.44.14.75.8

4.66.57.99.211

1319232733

2130374252

2840495769

3448596883

— — — — — — — —

25mm

0.340.691.031.382.07

2.43.44.14.75.8

4.46.27.68.811

6.49.0111316

2029354150

2840495770

3346576580

— — — — — — — —

32mm

0.340.691.031.382.07

5.68.09.81114

2738475466

77109133154188

118167204236289

129183224258316

143202247286350

145205251290355

151213261302369

164232284328402

— — — — —

40mm

0.340.691.031.382.07

2.53.64.45.16.2

3.85.46.77.79.4

47668193114

91129158182223

116164201232285

132187229264324

141200245282346

149211258298365

153216265305374

— — — — —

50mm

0.340.691.031.382.07

91128157181222

93132162187229

138195239276338

151213261301369

167236289334409

185262321370453

207293359414507

224317388448549

249352431498610

268380465537658

280396485560685

294416510589721

299423518598733

316447547632774




n:1 4:1

3:1

3:1

4

43

TOC


100

HE

Vs

R-134a (TONS)

Port

Size

Pressure

Drop

(psi)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14

1 ⁄4”

510152030

1.42.02.52.93.5

2.84.04.95.66.9

3.65.16.27.28.8

4.36.17.58.611

4.86.78.29.512

— — — — — — — — —

3⁄8”

510152030

1.52.12.63.03.7

3.44.85.86.78.3

4.66.58.09.211

5.67.99.71114

6.99.8121417

— — — — — — — — —

1⁄2”

510152030

1.11.51.92.22.6

3.04.25.25.97.3

4.46.37.78.911

5.67.99.71114

6.89.6121417

— — — — — — — — —

3⁄4”

510152030

0.71.01.21.41.7

1.31.92.32.63.2

3.85.46.67.69.4

6.18.6111215

8.111141620

9.714171924

— — — — — — — —

1”

510152030

0.71.01.21.41.7

1.31.82.22.53.1

1.82.63.23.74.5

5.98.3101214

8.212141620

9.413161923

— — — — — — — —

11⁄4”

510152030

1.62.32.83.24.0

7.811131619

2231384454

3448586883

3752647491

41587182

100

42597283

102

43617586

106

47678194

115

— — — — —

11⁄2”

510152030

0.71.01.31.51.8

1.11.61.92.22.7

1319232733

2637455264

3347586782

3854667693

4057708199

43607485

105

44627688

107

— — — — —

2”

510152030

2637455264

2738465466

4056697997

43617586106

48688396117

537592

106130

5984

103119145

6491

111128157

71101124143175

77109133154189

80113139160196

84119146169207

86121149171210

91128157181222




n:1 4:1 (Tons)

3:1

3:1 = 4.3 Tons

4

43

TOC


101

HE

Vs

R-404a (KW)

Port

Size

Pressure

Drop

(bar)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14

6mm

0.340.691.031.382.07

4.05.66.97.99.7

7.811131619

1014172024

1217212429

1319232632

— — — — — — — — —

10mm

0.340.691.031.382.07

4.25.97.28.310

9.313161923

1318222531

1622273138

1927333847

— — — — — — — — —

13mm

0.340.691.031.382.07

3.04.25.26.07.3

8.212141620

1217212530

1622273138

1927333846

— — — — — — — — —

20mm

0.340.691.031.382.07

1.92.73.33.84.6

3.65.16.37.38.9

1115182126

1724293441

2332394555

2738475466

— — — — — — — —

25mm

0.340.691.031.382.07

1.92.73.33.84.6

3.55.06.17.08.6

5.17.28.81012

1623283240

2332394555

2637455264

— — — — — — — —

32mm

0.340.691.031.382.07

4.56.37.89.011.0

2230374353

6186106122149

94132162187229

103145178205251

113160196227278

115163199230282

120169207240293

130184226261319

— — — — —

40mm

0.340.691.031.382.07

2.02.83.54.04.9

3.04.35.36.17.5

3752647491

72102125145177

92130160185226

105148182210257

112159194224275

118167205237290

121171210243297

— — — — —

50mm

0.340.691.031.382.07

72102125144176

74105129148182

110155190219269

120169207239293

133188230265325

147208255294360

164233285329403

178252308356436

198280342395484

213302369426522

222314385444544

234331405468573

238336411475582

251355434502614




n:1 4:1

3:1

3:1

4

43

TOC


102

HE

Vs

R-404a (TONS)

Port

Size

Pressure

Drop

(psi)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14

1 ⁄4”

510152030

1.11.62.02.32.8

2.23.23.94.55.5

2.94.15.05.77.0

3.44.95.96.98.4

3.85.46.67.69.3

— — — — — — — — —

3⁄8”

510152030

1.21.72.12.42.9

2.73.84.75.46.6

3.75.26.37.39.0

4.56.37.89.011

5.57.89.61114

— — — — — — — — —

1⁄2”

510152030

0.91.21.51.72.1

2.43.34.14.75.8

3.55.06.17.18.6

4.56.37.89.011

5.47.69.41113

— — — — — — — — —

3⁄4”

510152030

0.50.80.91.11.3

1.01.51.82.12.6

3.04.35.36.17.4

4.86.98.49.712

6.59.2111316

7.811131619

— — — — — — — —

1”

510152030

0.50.80.91.11.3

1.01.41.72.02.5

1.52.12.52.93.6

4.76.68.19.311

6.59.2111316

7.511131518

— — — — — — — —

11⁄4”

510152030

1.31.82.22.63.2

6.28.8111215

1825303543

2738475466

2942515972

3346566580

3347576681

3449606984

3753657592

— — — — —

11⁄2”

510152030

0.60.81.01.21.4

0.91.21.51.82.1

1115182126

2129364251

2738465365

3043526074

3246566479

3448596883

3549607085

— — — — —

2”

510152030

2129364151

2130374352

3245556377

3449606984

3854667693

42607384

103

47678295

116

517289

102125

578098

114139

6187

106123150

6490

111128156

6795

116134165

6897

118137167

72102125144177




n:1 4:1 (Tons)

3:1

3:1 = 3.3 Tons

4

43

TOC


103

HE

Vs

R-410a (KW)

Port

Size

Pressure

Drop

(bar)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14

6mm

0.340.691.031.382.07

5.37.59.21113

1015182126

1319232733

1623283239

1825313543

— — — — — — — — —

10mm

0.340.691.031.382.07

5.67.99.71114

1318222531

1724303442

2130364251

2637455263

— — — — — — — — —

13mm

0.340.691.031.382.07

4.05.77.08.09.8

1116192227

1723293340

2130364251

2536445162

— — — — — — — — —

20mm

0.340.691.031.382.07

2.53.64.45.16.2

4.96.98.59.812

1420252835

2332394556

3043536174

3651637389

— — — — — — — —

25mm

0.340.691.031.382.07

2.53.64.45.16.2

4.76.78.29.412

6.810121417

2231384454

3043536175

3549617086

— — — — — — — —

32mm

0.340.691.031.382.07

6.08.5101215

2941505871

82116142164201

126178218252309

138195239276338

153216265306374

155219268310379

161228279323395

176248304351430

— — — — —

40mm

0.340.691.031.382.07

2.73.84.75.46.6

4.15.87.18.210

507187100122

97138169195239

124176215249304

141200245283346

151214262302370

159225276319391

163231283327400

— — — — —

50mm

0.340.691.031.382.07

97137168194237

100141173200245

148209256295362

161228279322395

179253310358438

198280343396485

222313384443543

240339415479587

266377461533652

287406498574704

299423518599733

315446546630772

320453554640784

338478585676828




n:1 4:1

3:1

3:1

4

43

TOC


104

HE

Vs

R-410a (TONS)

Port

Size

Pressure

Drop

(psi)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14

1 ⁄4”

510152030

1.52.22.73.13.8

3.04.35.26.07.4

3.95.56.77.79.5

4.66.58.09.211

5.17.28.81012

— — — — — — — — —

3⁄8”

510152030

1.62.32.83.23.9

3.65.16.37.28.9

4.97.08.59.912

6.08.5101215

7.411131518

— — — — — — — — —

1⁄2”

510152030

1.21.62.02.32.8

3.24.55.56.47.8

4.86.78.29.512

6.08.5101215

7.310131518

— — — — — — — — —

3⁄4”

510152030

0.71.01.31.51.8

1.42.02.42.83.4

4.15.87.18.210

6.59.2111316

8.712151721

1015182126

— — — — — — — —

1”

510152030

0.71.01.31.51.8

1.41.92.42.73.3

2.02.83.43.94.8

6.38.9111315

8.712151721

1014172025

— — — — — — — —

11⁄4”

510152030

1.72.53.03.54.2

8.312141720

2433414758

3651637289

4056697997

44627688

108

45637789

109

46668093

114

507187

101124

517389

103126

— — — —

11⁄2”

510152030

0.81.11.31.61.9

1.21.72.02.42.9

1420252935

2840485669

3651627188

41587081

100

43617587

106

46657992

112

47668194

115

48678395

117

— — — —

2”

510152030

2839485668

2941505870

42607485104

46668093114

517389103126

578199

114139

6490

110127156

6997

119138169

77108133153188

83117143165202

86122149172211

91128157181222

92130159184225

97137168194238




n:1 4:1 (Tons)

3:1

3:1 = 4.5 Tons

4

43

TOC


105

HE

Vs

R-507a (KW)

Port

Size

Pressure

Drop

(bar)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14

6mm

0.340.691.031.382.07

3.95.56.77.89.5

7.610.8131519

9.814172024

11.717202329

12.918222632

— — — — — — — — —

10mm

0.340.691.031.382.07

4.15.87.18.110

9.213161822

1218222531

1522263137

1927333846

— — — — — — — — —

13mm

0.340.691.031.382.07

2.94.15.15.97.2

8.111141620

1217212429

1522263137

1826323745

— — — — — — — — —

20mm

0.340.691.031.382.07

1.82.63.23.74.5

3.65.06.27.18.7

1015182125

1723293341

2231384454

2637465365

— — — — — — — —

25mm

0.340.691.031.382.07

1.82.63.23.74.5

3.44.96.06.98.4

5.07.08.69.912

1622283239

2231384454

2536445162

— — — — — — — —

32mm

0.340.691.031.382.07

4.46.27.68.811

2130374252

6085104120147

92130159184225

101142174201246

111157193222272

113159195226276

117166203235288

128181221256313

— — — — —

40mm

0.340.691.031.382.07

2.02.83.43.94.8

3.04.25.26.07.3

3651637389

71100123142174

90128157181222

103146178206252

110156190220269

116164201232284

119168206238291

— — — — —

50mm

0.340.691.031.382.07

71100122141173

73103126146178

108152186215263

117166203235287

130184225260319

144204250288353

161228279323395

174247302349427

194274336388475

209296362418512

218308377436534

229324397459562

233329403466571

246348426492602




n:1 4:1

3:1

3:1

4

43

TOC


106

HE

Vs

R-507a (TONS)

Port

Size

Pressure

Drop

(psi)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14

1 ⁄4”

510152030

1.11.61.92.22.7

2.23.13.84.45.4

2.84.04.95.66.9

3.44.85.86.78.2

3.75.36.47.49.1

— — — — — — — — —

3⁄8”

510152030

1.21.72.02.32.9

2.63.74.65.36.5

3.65.16.27.28.8

4.46.27.68.811

5.47.79.41113

— — — — — — — — —

1⁄2”

510152030

0.81.21.51.72.1

2.33.34.04.65.7

3.54.96.06.98.5

4.46.27.68.811

5.37.59.21113

— — — — — — — — —

3⁄4”

510152030

0.50.80.91.11.3

1.01.41.82.02.5

3.04.25.26.07.3

4.86.78.29.512

6.39.0111316

7.611131519

— — — — — — — —

1”

510152030

0.50.80.91.11.3

1.01.41.72.02.4

1.42.02.52.93.5

4.66.57.99.111

6.49.0111316

7.310131518

— — — — — — — —

11⁄4”

510152030

1.31.82.22.53.1

6.18.6111215

1724303442

2637465365

2941505871

3245556478

3246566579

3448586883

3752647390

— — — — —

11⁄2”

510152030

0.60.81.01.11.4

0.91.21.51.72.1

1015182126

2029354150

2637455264

3042515973

3245556377

3347586782

3448596884

— — — — —

2”

510152030

2029354150

2130364251

3144546276

3448586783

3753657592

41597283

102

46668093

114

507187

100123

567997

111137

6085

104120147

6389

109125153

6693

114132162

6795

116134164

71100122141173




n:1 4:1 (Tons)

3:1

3:1 = 3.3 Tons

4

43

TOC


107

HE

Vs

R-717 (KW)

Port

Size

Pressure

Drop

(bar)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

32mm

0.340.691.031.382.07

1826313644

93131161186227

325460563650797

52474090710471282

56279597311241377

603852

104412051476

636899

110112711557

673951

116513451647

7261027125714521778

— — — — — —

40mm

0.340.691.031.382.07

1116192228

2231384453

233329403466570

4316107478621056

52874791410561293

585828

101411701433

624882

108112481528

658931

114013171613

689974

119313771687

— — — — — —

50mm

0.340.691.031.382.07

375530649749917

396559685791969

597844103411941462

664939115013281627

707999122414131731

7961126137915921950

9251309160318512266

9761380169119522391

11071566191822152712

12051704208724102951

12251733212224503001

12791808221525583132

13611925235827233335

13861961240127733396

14852101257329713639

R-717 (TONS)

slightly due to density and laten heat variations.


Port

Size

Pressure

Drop

(psi)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

11⁄4”

510152030

5.27.39.01013

2738465365

93132161186228

150212259300367

161227278322394

172244299345422

182257315364445

192272333385471

208294360415509

— — — — — —

11⁄2”

510152030

3.24.55.66.47.9

6.28.8111215

6794115133163

123174214247302

151214262302370

167237290335410

179252309357437

188266326377461

197279341394483

— — — — — —

2”

510152030

107152186214262

113160196226277

171241296341418

190269329380466

202286350404495

228322395456558

265374459529648

279395484559684

317448549634776

345487597689844

351496607701859

366517634732896

390551675779954

397561687793972

4256017368501041

Liquid Overfeed Capacities - Globe “Y” Body

1 2”) port hand expansion valve at three turns with recirulation rate of 3:1 and a pressure drop of 1.03 bars (15 psi).

1 2”) port hand expansion valve at three turns with a recirulation rate of 4:1 and a pressure drop of 1.03 bars (15 psi)

n:1 4:1 n:1 4:1 (Tons)

3:1 3:1 (Tons) = x 115 Tons

3:1 3:1 = 153 Tons

4

43

4

43

TOC


108

HE

Vs

Liquid Overfeed Capacities - Globe “Y” BodyR-22 (KW)

Port

Size

Pressure

Drop

(bar)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

32mm

0.340.691.031.382.07

4.25.97.38.410

2130374353

75107130151185

121171210243297

130184225260319

140197242279342

147208255294361

156220270312382

168238291336412

— — — — — —

40mm

0.340.691.031.382.07

2.63.74.55.26.4

5.07.18.71012

547693108132

100141173200245

122173212245300

136192235271332

145204250289354

153216264305374

159226276319391

— — — — — —

50mm

0.340.691.031.382.07

87123150174212

92130159183224

138195239276339

154218266308377

164231284327401

184261319369452

214303371429525

226320392452554

256363444513628

279395483558684

284401492568695

296419513592726

315446546631772

321454556642787

344487596688843

R-22 (TONS)

Port

Size

Pressure

Drop

(psi)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

11⁄4”

510152030

1.21.72.12.42.9

6.28.7111215

2231374353

3549607085

3753657591

4057698098

42607384

103

45637789

109

48688396

118

— — — — — —

11⁄2”

510152030

0.71.11.31.51.8

1.42.02.52.93.5

1522273138

2940505770

3550617086

3955677895

41597283

102

44627687

107

46657991

112

— — — — — —

2”

510152030

2535435061

2637455364

4056697997

44627688108

47668194115

537592

106130

6187

106123151

6592

112130159

74104127147180

80113139160196

81115141163199

85120147170208

90128157181221

92130159184226

99140171197242





n:1 4:1 n:1 4:1 (Tons)

3:1 3:1 (Tons) = x 27 Tons

3:1 3:1 = 36 Tons

4

43

4

43

TOC


109

HE

Vs

R-134a (KW)

Port

Size

Pressure

Drop

(bar)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

32mm

0.340.691.031.382.07

4.15.87.18.210

2130364251

73104127147180

118167204236289

127179219253310

136192235272333

143203248286351

152214263303371

164231283327401

— — — — — —

40mm

0.340.691.031.382.07

2.53.64.45.16.2

4.96.98.59.812

527491105128

97137168194238

119168206238291

132187228264323

141199244281344

148210257297363

155219269310380

— — — — — —

50mm

0.340.691.031.382.07

84119146169207

89126154178218

134190233269329

150212259299367

159225276319390

179254311359440

209295361417511

220311381440539

250353432499611

272384470543665

276390478552676

288408499576706

307434531614752

312442541625765

335473580670820

R-134a (TONS)

Port

Size

Pressure

Drop

(psi)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

11⁄4”

510152030

1.21.72.02.32.9

6.08.5101215

2130364251

3448596883

3651637389

3955677895

41587182

101

43617587

106

47668194

115

— — — — — —

11⁄2”

510152030

0.71.01.31.51.8

1.42.02.42.83.4

1521263037

2839485668

3448596884

3853657693

4057708199

43607485

104

44637789

109

— — — — — —

2”

510152030

2434424859

2636445163

3955677794

43617486105

46657991112

517389

103126

6085

104120146

6389

109126154

72101124143175

78110135156191

79112137158194

83117143165202

88124152176215

90127155179219

96136166192235






n:1 4:1 n:1 4:1 (Tons)

3:1 3:1 (Tons) = x 26 Tons

3:1 3:1 = 35 Tons

4

43

4

43

TOC


110

HE

Vs

Liquid Overfeed Capacities - Globe “Y” BodyR-404a (KW)

Port

Size

Pressure

Drop

(bar)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

32mm

0.340.691.031.382.07

3.24.65.66.57.9

1723293341

5882101116143

94132162187229

101142174201246

108153187216264

114161197227279

120170208241295

130184225260318

— — — — — —

40mm

0.340.691.031.382.07

2.02.83.54.04.9

3.95.56.77.89.5

42597283102

77109134154189

94134164189231

105148181209257

112158193223274

118167204236289

123174213246302

— — — — — —

50mm

0.340.691.031.382.07

6795116134164

71100123142173

107151185214262

119168206238291

126179219253310

142202247285349

166234287331406

175247303349428

198280343396485

216305373431528

219310380438537

229324396458561

244345422487597

248351430496608

266376460532651

R-404a (TONS)

Port

Size

Pressure

Drop

(bar)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

11⁄4”

510152030

0.91.31.61.92.3

4.86.88.31012

1724293341

2738475466

2941505871

3144546276

3346576580

3549606985

3753657591

— — — — — —

11⁄2”

510152030

0.60.81.01.21.4

1.11.61.92.22.7

1217212429

2231384454

2738475467

3043526074

3245566479

3448596883

3550617187

— — — — — —

2”

510152030

1927333947

2029354150

3143536175

3448596884

3651637389

41587182

100

48678295

117

507187

100123

578199

114140

6288

107124152

6389

109126154

6693

114132161

7099

121140172

71101124143175

76108132153187





n:1 4:1 n:1 4:1 (Tons)

3:1 3:1 (Tons) = x 21 Tons

3:1 3:1 = 28 Tons

4

43

4

43

TOC


111

HE

Vs

R-410a (KW)

Port

Size

Pressure

Drop

(bar)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

32mm

0.340.691.031.382.07

4.46.27.68.711

2232394555

78111136157192

126179219252309

135192235271332

145205252291356

153217265306375

162229281324397

175247303350429

— — — — — —

40mm

0.340.691.031.382.07

2.73.84.75.46.6

5.27.49.11013

567997112137

104147180208255

127180220255312

141200244282346

150213261301369

159225275317389

166235288332407

— — — — — —

50mm

0.340.691.031.382.07

90128156181221

95135165191234

144203249288352

160226277320392

170241295341417

192271332384470

223315386446546

235333408471576

267378462534654

290411503581712

295418512591724

308436534617755

328464569656804

334473579669819

358506620716877

R-410a (TONS)

Port

Size

Pressure

Drop

(bar)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

11⁄4”

510152030

1.31.82.22.53.1

6.49.1111316

2332394555

3651637389

3955677895

42597284

102

44627688

108

47668193

114

507187

101123

— — — — — —

11⁄2”

510152030

0.81.11.31.61.9

1.52.12.63.03.7

1623283240

3042526073

3752637390

4157708199

43617587

106

46657991

112

48688395

117

— — — — — —

2”

510152030

2637455264

2739475567

41597283101

46658092113

49698598120

557896

110135

6491

111128157

6896

117135166

77109133154188

84118145167205

85120147170208

89125154177217

94133163189231

96136166192235

103146178206252






n:1 4:1 n:1 4:1 (Tons)

3:1 3:1 (Tons) = x 28 Tons

3:1 3:1 = 37 Tons

4

43

4

43

TOC


112

HE

Vs

Liquid Overfeed Capacities - Globe “Y” BodyR-507a (KW)

Port

Size

Pressure

Drop

(bar)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

32mm

0.340.691.031.382.07

3.24.55.56.47.8

1623283340

578199114140

92130159184225

99139171197242

106150183212259

112158193223273

118167204236289

127180221255312

— — — — — —

40mm

0.340.691.031.382.07

2.02.83.43.94.8

3.85.46.67.69.4

41587182100

76107131151185

93131160185227

103145178205252

110155190219268

116163200231283

121171209242296

— — — — — —

50mm

0.340.691.031.382.07

6693114131161

6998120139170

105148181209257

117165202233286

124175215248304

140198242279342

162230281325398

171242297343420

194275337389476

211299366423518

215304372430527

224317389449550

239338414478585

243344421487596

261369452521639

R-507a (TONS)

Port

Size

Pressure

Drop

(bar)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

11⁄4”

510152030

0.91.31.61.82.2

4.76.68.19.411

1623283340

2637465365

2840495769

3043536174

3245566479

3448596883

3752637390

— — — — — —

11⁄2”

510152030

0.60.81.01.11.4

1.11.61.92.22.7

1217202329

2231384453

2738465365

3042515972

3145556377

3347586681

3549606985

— — — — — —

2”

510152030

1927333846

2028354049

3043526074

3447586782

3650627187

4057708098

47668193

114

49708599

121

567997

112137

6186

105122149

6287

107124151

6591

112129158

6997

119137168

7099

121140171

75106130150184





n:1 4:1 n:1 4:1 (Tons)

3:1 3:1 (Tons) = x 20 Tons

3:1 3:1 = 27 Tons

4

43

4

43

TOC


113

HE

Vs

Liquid Make Up Capacities - Globe “T” BodyR-717 (KW)

Port

Size

Evap.

Temp.

(˚C)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

6mm-5-20-30

146138133

372352338

453427411

494467449

515487468

— — — — — — — — — —

10mm-5-20-30

181171164

453427411

634598575

752710682

870822790

— — — — — — — — — —

13mm-5-20-30

195184177

466441423

668631607

808763733

954901866

— — — — — — — — — —

20mm-5-20-30

1019592

167158152

543513493

940888853

117311081065

141013311280

— — — — — — — — —

25mm-5-20-30

847976

171161155

550519499

912861828

122511571112

141313351283

— — — — — — — — —

32mm-5-20-30

216204196

1002947910

315429792863

456743134145

497847014518

540651064907

581354905277

592455955378

634959965763

658962235981

— — — — —

40mm-5-20-30

367934753340

453642844117

557352635059

633259805747

706666746414

770772796995

811076607362

885583648038

919786868348

941288908544

992893769011

1019996339258

1051999359548

10721101269732

10871102679868

50mm-5-20-30

378735773438

487346034423

554952405036

654461815940

739069796708

812476737375

907885748240

947889528604

1048499029517

10916103109909

110311041810013

112751064810234

117691111510683

118561119710762

122281154911100

R-717 (TONS)

Port

Size

Evap.

Temp.

(˚F)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

1 ⁄4”200

-20

414038

10510197

128123117

140134128

146140134

— — — — — — — — — —

3⁄8”200

-20

514947

128123117

179172164

212204195

246236226

— — — — — — — — — —

1⁄2”200

-20

555351

132126121

189181173

228219209

270258247

— — — — — — — — — —

3⁄4”200

-20

292726

474543

153147141

266255244

331318304

398382365

— — — — — — — — —

1”200

-20

242322

484644

155149143

258247236

346332318

399383366

— — — — — — — — —

11⁄4”200

-20

615856

283272260

891854818

129112371184

140713481291

152814641402

164315751507

167416051536

179417201646

186217851708

— — — — —

11⁄2”200

-20

1040997954

128212291176

157515101445

178917151642

199719141832

217820881998

229221972103

250223992296

259924912384

266025502440

280526892574

288227632644

297328502727

303029042780

307229452818

2”200

-20

10701026982

137713201263

156815031439

184917731697

208820021916

229622012106

256524592354

267925682457

296328402718

308529572830

311729882860

318630542923

332631883051

335032123074

345633133170

TOC


114

HE

Vs

Liquid Make Up Capacities - Globe “T” BodyR-22 (KW)

Port

Size

Evap.

Temp.

(˚C)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

6mm-5-20-30

242120

615551

756661

817367

857670

— — — — — — — — — —

10mm-5-20-30

302725

756661

1049386

124110102

143128118

— — — — — — — — — —

13mm-5-20-30

322926

776963

1109891

133119110

157140129

— — — — — — — — — —

20mm-5-20-30

171514

282523

898074

155138128

193172159

232207191

— — — — — — — — —

25mm-5-20-30

141211

282523

918175

150134124

202180166

233208192

— — — — — — — — —

32mm-5-20-30

363229

165147136

519463428

752671620

820731675

890794733

957854789

976870804

1045933861

1085968894

— — — — —

40mm-5-20-30

606540499

747666615

918819756

1043930859

11641038959

126911321046

133511911100

145813011201

151413511248

155013831277

163514581347

167914981384

173215451427

176515751455

179015971475

50mm-5-20-30

624556514

802716661

914815753

1078961888

121710851003

133811931102

149513331232

156113921286

172615401423

179716031481

181616201497

185716561530

193817291597

195217411609

201417961659

R-22 (TONS)

Port

Size

Evap.

Temp.

(˚F)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

1 ⁄4”200

-20

7.06.55.9

181615

222018

242220

252321

— — — — — — — — — —

3⁄8”200

-20

8.78.07.3

222018

302826

363330

423835

— — — — — — — — — —

1⁄2”200

-20

9.48.67.9

222119

323027

393633

464239

— — — — — — — — — —

3⁄4”200

-20

4.84.54.1

8.07.46.8

262422

454238

565248

686257

— — — — — — — — —

1”200

-20

4.03.73.4

8.27.56.9

262422

444037

595450

686257

— — — — — — — — —

11⁄4”200

-20

109.58.7

484441

151139128

219202185

239220202

260239219

279257236

285262240

305281257

317291267

— — — — —

11⁄2”200

-20

177163149

218200184

268246226

304280257

339312286

370341312

390358329

425391359

442406373

452416382

477439402

490451413

505465426

515474435

522480441

2”200

-20

182167154

234215198

267245225

314289265

355327300

390359329

436401368

455419384

504463425

524482443

530488447

542498457

565520477

570524481

587540496

TOC


115

HE

Vs

R-134a (KW)

R-134a (TONS)

Port

Size

Evap.

Temp.

(˚C)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

6mm-5-20-30

211715

524439

645448

705952

726154

— — — — — — — — — —

10mm-5-20-30

252219

645448

897567

1068979

12210392

— — — — — — — — — —

13mm-5-20-30

272321

665549

947971

1149685

134113101

— — — — — — — — — —

20mm-5-20-30

141211

232018

766557

13211299

165139124

198167149

— — — — — — — — —

25mm-5-20-30

12109

242018

776558

12810896

172146129

199168149

— — — — — — — — —

32mm-5-20-30

302623

141119106

443375333

642543482

700591526

760642571

817691614

833704626

893754671

927783696

— — — — —

40mm-5-20-30

517437389

638539479

784662589

890752669

994840746

1084916814

1141964857

12451052935

12931093971

13241118994

139611801048

143412121077

147912501111

150812741132

152912921148

50mm-5-20-30

533450400

685579515

780659586

920778691

1039878780

1142965858

12771079959

133311261001

147412461107

153512971153

155113111165

158513401191

165513981243

166714091252

172014531291

Port

Size

Evap.

Temp.

(˚F)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

1 ⁄4”200

-20

6.05.34.7

151412

191615

201816

211917

— — — — — — — — — —

3⁄8”200

-20

7.56.65.8

191615

262320

312724

363228

— — — — — — — — — —

1⁄2”200

-20

8.07.16.3

191715

282421

332926

393531

— — — — — — — — — —

3⁄4”200

-20

4.23.73.2

6.96.15.4

222017

393430

484338

585145

— — — — — — — — —

1”200

-20

3.43.02.7

7.06.25.5

232018

383329

504539

585145

— — — — — — — — —

11⁄4”200

-20

8.97.96.9

413732

130115101

188166146

205181160

223197173

239212186

244216190

261231204

271240211

— — — — —

11⁄2”200

-20

151134118

187165145

229203179

261231203

291257227

317281247

334295260

365323284

379335295

387343302

409362318

420371327

433383337

441391344

447396349

2”200

-20

156138121

201178156

228202178

269238210

304269237

334296261

374331291

390345304

432382336

449398350

454402354

464411362

484429377

488432380

503445392

Liquid Make Up Capacities - Globe “T” Body

TOC


116

HE

Vs

R-404a (KW)

R-404a (TONS)

Port

Size

Evap.

Temp.

(˚C)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

6mm-5-20-30

13108.8

322622

393227

433530

453631

— — — — — — — — — —

10mm-5-20-30

161311

393227

554438

655345

756153

— — — — — — — — — —

13mm-5-20-30

171412

403328

584740

705749

836758

— — — — — — — — — —

20mm-5-20-30

8.77.16.1

141210

473833

816657

1028271

1229985

— — — — — — — — —

25mm-5-20-30

7.25.95.0

151210

483933

796455

1068674

1229985

— — — — — — — — —

32mm-5-20-30

191513

877061

273221190

395320276

431349300

468379326

503408351

513416358

550445383

570462398

— — — — —

40mm-5-20-30

318258222

393318274

482391336

548444382

612496427

667541465

702569490

766621535

796645555

815660568

859696599

883716616

911738635

928752647

941763656

50mm-5-20-30

328266229

422342294

480389335

566459395

640518446

703570490

786637548

820665572

907736633

945766659

955774666

976791681

1019826710

1026832716

1058858738

Port

Size

Evap.

Temp.

(˚F)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

1 ⁄4”200

-20

3.83.22.8

108.37.0

12108.6

13119.4

13119.7

— — — — — — — — — —

3⁄8”200

-20

4.74.03.4

12108.6

161412

191714

221916

— — — — — — — — — —

1⁄2”200

-20

5.04.33.7

12108.8

171513

211815

252118

— — — — — — — — — —

3⁄4”200

-20

2.62.21.9

4.33.73.2

141210

242118

302622

363127

— — — — — — — — —

1”200

-20

2.21.91.6

4.43.83.2

141210

242017

322723

363127

— — — — — — — — —

11⁄4”200

-20

5.64.84.1

262219

817060

11810186

12911194

140120102

150129110

153132112

164141120

170146125

— — — — —

11⁄2”200

-20

958270

11710186

144124105

164141120

182157134

199171146

209180153

229197168

238204174

243209178

256220188

263226193

272234199

277238203

281241206

2”200

-20

988472

12610892

143123105

169145124

191164140

210180154

234202172

245210179

271233198

282242207

285245209

291250213

304261223

306263224

316272231


TOC


117

HE

Vs

R-410a (KW)

R-410a (TONS)

Port

Size

Evap.

Temp.

(˚C)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

6mm-5-20-30

211917

544844

655853

726358

756661

— — — — — — — — — —

10mm-5-20-30

262321

655853

928174

1099688

126111102

— — — — — — — — — —

13mm-5-20-30

282523

676055

978679

11710395

138122112

— — — — — — — — — —

20mm-5-20-30

151312

242120

797064

136120111

170150138

204181166

— — — — — — — — —

25mm-5-20-30

12119.8

252220

807065

132117107

177157144

204181166

— — — — — — — — —

32mm-5-20-30

312825

145128118

456404371

661585537

720638585

782693636

841745684

857759697

919813747

953844775

— — — — —

40mm-5-20-30

532471433

656581533

806714655

916811745

1022905831

1115987906

11741039954

128111351041

133111781081

136212061107

143612721167

147613071199

152213481237

155113741261

157313931278

50mm-5-20-30

548485445

705624573

803711652

947838770

1069947869

11761041955

131411631068

137112141115

151713431233

158013991284

159614131297

163114451326

170315081384

171515191394

176915671438

Port

Size

Evap.

Temp.

(˚F)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

1 ⁄4”200

-20

6.35.75.2

161513

191816

211918

222018

— — — — — — — — — —

3⁄8”200

-20

7.77.16.5

191816

272523

322927

373431

— — — — — — — — — —

1⁄2”200

-20

8.37.67.0

201817

292624

353229

413734

— — — — — — — — — —

3⁄4”200

-20

4.34.03.6

7.26.56.0

232119

403734

504642

605550

— — — — — — — — —

1”200

-20

3.63.33.0

7.36.76.1

242220

393633

524844

615550

— — — — — — — — —

11⁄4”200

-20

9.28.57.7

433936

135124113

196179163

213195178

231212193

249228208

254232212

272249227

282258235

— — — — —

11⁄2”200

-20

158144131

194178162

239218199

271248226

303277252

330302275

347318290

379347316

394360328

403369336

425389355

437400364

450412376

459420383

465426388

2”200

-20

162148135

209191174

238217198

280256234

316290264

348318290

389356324

406371339

449411374

467428390

472432394

483442403

504461420

508465423

524479437


TOC


118

HE

Vs

R-507a (KW)

R-507a (TONS)

Port

Size

Evap.

Temp.

(˚C)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

6mm-5-20-30

129.88.4

312521

373026

413328

433429

— — — — — — — — — —

10mm-5-20-30

151210

373026

524236

625043

725850

— — — — — — — — — —

13mm-5-20-30

161311

393127

554538

675446

796455

— — — — — — — — — —

20mm-5-20-30

8.46.75.8

14119.6

453631

786354

977867

1179481

— — — — — — — — —

25mm-5-20-30

6.95.64.8

14119.8

463731

766152

1018270

1179481

— — — — — — — — —

32mm-5-20-30

181412

836757

261211181

378305261

412333285

448361309

482388333

491396339

526424364

— — — — — —

40mm-5-20-30

305246211

376303260

462372319

524423363

585472405

638515441

672542464

734592507

762614527

780629539

822663568

845681584

871703602

888716614

900726622

50mm-5-20-30

314253217

404326279

460371318

542437375

612494423

673543465

752606520

785633543

868700600

904729625

914737632

934753645

975786674

982792679

1013817700

Port

Size

Evap.

Temp.

(˚F)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

1 ⁄4”200

-20

3.63.12.6

9.27.96.7

119.68.1

12108.9

13119.3

— — — — — — — — — —

3⁄8”200

-20

4.53.83.3

119.68.1

161311

191614

221816

— — — — — — — — — —

1⁄2”200

-20

4.84.13.5

129.98.4

171412

201715

242017

— — — — — — — — — —

3⁄4”200

-20

2.52.11.8

4.13.53.0

131210

232017

292521

353025

— — — — — — — — —

1”200

-20

2.11.81.5

4.23.63.1

141210

231916

302622

353025

— — — — — — — — —

11⁄4”200

-20

5.34.63.9

252118

786757

1139782

12310690

13411597

144123105

147126107

157135114

163140119

— — — — —

11⁄2”200

-20

917866

1129682

138118100

157134114

175150127

191164139

201172146

219188159

228195166

233200169

246211179

253216184

260223189

265227193

269231196

2”200

-20

948068

12110388

137118100

162139118

183157133

201172146

225193163

235201171

260222189

270232197

273234199

279239203

291250212

294252213

303259220


TOC


119

HE

Vs

Liquid Make Up Capacities - Angle BodyR-717 (KW)

Port

Size

Evap.

Temp.

(˚C)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14

6mm-5-20-30

212201193

418395379

536506487

640605581

707667641

— — — — — — — — —

10mm-5-20-30

223210202

501473455

682644619

835789758

1030973935

— — — — — — — — —

13mm-5-20-30

160151145

442418401

658621597

835789758

1009953916

— — — — — — — — —

20mm-5-20-30

1019592

195184177

567536515

905855822

120811411096

144813681314

— — — — — — — —

25mm-5-20-30

1019592

188178171

272256246

870822790

121111441100

139213151264

— — — — — — — —

32mm-5-20-30

240227218

115610911049

327230902970

501947414556

550051944992

608557475523

616858265599

642660695833

699066016345

— — — — —

40mm-5-20-30

10810298

164155149

199118801807

387836623520

495046754493

563253195112

601556815460

634959965763

650661445905

— — — — —

50mm-5-20-30

385736433501

398237613615

588355565340

641960625826

711867236461

788474467157

882483348010

954590148664

10606100179627

114381080310383

119191125710819

125451184811387

127441203611567

134541270612212

R-717 (TONS)

Port

Size

Evap.

Temp.

(˚F)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14

1 ⁄4”200

-20

605855

118113108

151145139

181173166

200191183

— — — — — — — — —

3⁄8”200

-20

636058

142136130

193185177

236226217

291279267

— — — — — — — — —

1⁄2”200

-20

454342

125120115

186178171

236226217

285273262

— — — — — — — — —

3⁄4”200

-20

292726

555351

160154147

256245235

341327313

409392375

— — — — — — — —

1”200

-20

292726

535149

777470

246236226

342328314

393377361

— — — — — — — —

11⁄4”200

-20

686562

327313300

925886848

141813601301

155414901426

171916481578

174316711599

181617411666

197518931812

— — — — —

11⁄2”200

-20

302928

464442

563539516

109610501005

139913411283

159215261460

170016291559

179417201646

183817621687

— — — — —

2”200

-20

109010451000

112510791032

166215941525

181417391664

201219281846

222821362044

249423902288

269725862475

299728732750

323230982966

336832293090

354533983252

360134523304

380236443488

TOC


120

HE

Vs

Liquid Make Up Capacities - Angle BodyR-22 (KW)

R-22 (TONS)

Port

Size

Evap.

Temp.

(˚C)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14

6mm-5-20-30

353129

696157

887973

1059487

11610496

— — — — — — — — —

10mm-5-20-30

373330

837468

11210093

138123113

170151140

— — — — — — — — —

13mm-5-20-30

262422

736560

1089789

138123113

166148137

— — — — — — — — —

20mm-5-20-30

171514

322926

938377

149133123

199177164

238213196

— — — — — — — —

25mm-5-20-30

171514

312826

454037

143128118

199178164

229205189

— — — — — — — —

32mm-5-20-30

403533

190170157

539481444

827737681

906808746

1002894826

1016906837

1058944872

11511027948

— — — — —

40mm-5-20-30

181615

272422

328292270

639570526

815727672

927827764

990884816

1045933861

1071956883

— — — — —

50mm-5-20-30

635567523

656585540

969864798

1057943871

11721046966

129811581070

145312961197

157214021295

174615581439

188316801552

196317511617

206618431702

209818721729

221519761825

Port

Size

Evap.

Temp.

(˚F)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14

1 ⁄4”200

-20

109.48.6

201817

262422

312826

343129

— — — — — — — — —

3⁄8”200

-20

119.89.0

242220

333028

403734

494642

— — — — — — — — —

1⁄2”200

-20

7.77.16.5

212018

322927

403734

484541

— — — — — — — — —

3⁄4”200

-20

4.84.54.1

9.48.67.9

272523

434037

585349

706459

— — — — — — — —

1”200

-20

4.84.54.1

9.08.37.6

131211

423835

585449

676256

— — — — — — — —

11⁄4”200

-20

12119.7

565147

157145133

241222203

264243223

292269247

296273250

309284260

336309283

— — — — —

11⁄2”200

-20

5.24.84.4

7.97.26.6

968881

186171157

238219201

271249228

289266244

305281257

313288264

— — — — —

2”200

-20

185170156

191176161

283260238

308284260

342315289

379348320

424390358

459422387

510469430

549506464

573527483

603554509

612563517

646595545

TOC


121

HE

Vs

Liquid Make Up Capacities - Angle BodyR-134a (KW)

R-134a (TONS)

Port

Size

Evap.

Temp.

(˚C)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14

6mm-5-20-30

302522

595044

756457

907668

998475

— — — — — — — — —

10mm-5-20-30

312624

706053

968172

1179988

145122109

— — — — — — — — —

13mm-5-20-30

231917

625347

937869

1179988

142120107

— — — — — — — — —

20mm-5-20-30

141211

272321

806760

12710896

170144128

204172153

— — — — — — — —

25mm-5-20-30

141211

262220

383229

12210392

170144128

196165147

— — — — — — — —

32mm-5-20-30

342925

163137122

460389346

706596530

773653581

856723643

867733651

904763679

983830738

— — — — —

40mm-5-20-30

151311

231917

280237210

545461410

696588523

792669595

846715635

893754671

915773687

— — — — —

50mm-5-20-30

542458407

560473421

827699621

903763678

1001846752

1109937833

12411048932

134211341008

149112601120

160813591208

167614161259

176414911325

179215141346

189215981421

Port

Size

Evap.

Temp.

(˚F)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14

1 ⁄4”200

-20

8.77.76.8

171513

222017

262321

292623

— — — — — — — — —

3⁄8”200

-20

9.28.17.1

211816

282522

343027

423833

— — — — — — — — —

1⁄2”200

-20

6.65.85.1

181614

272421

343027

423732

— — — — — — — — —

3⁄4”200

-20

4.23.73.2

8.07.16.3

232118

373329

504439

605346

— — — — — — — —

1”200

-20

4.23.73.2

7.76.86.0

11109

363228

504439

575145

— — — — — — — —

11⁄4”200

-20

9.98.77.7

484237

135119105

207183161

226200176

250222195

254225198

264234206

288255224

— — — — —

11⁄2”200

-20

4.43.93.5

6.76.05.2

827364

160141124

204180159

232205181

248219193

261231204

268237209

— — — — —

2”200

-20

159140124

164145128

242214189

264234206

293259228

325287253

363321283

393348306

437386340

471417367

491434382

516457402

525464409

554490431

TOC


122

HE

Vs


R-404a (TONS)

Port

Size

Evap.

Temp.

(˚C)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14

6mm-5-20-30

181513

362925

463832

554539

615043

— — — — — — — — —

10mm-5-20-30

191613

433530

594841

725950

897262

— — — — — — — — —

13mm-5-20-30

14119.7

383127

574640

725950

877161

— — — — — — — — —

20mm-5-20-30

8.77.16.1

171412

494034

786355

1058573

12510287

— — — — — — — —

25mm-5-20-30

8.77.16.1

161311

241916

756153

1058573

1219884

— — — — — — — —

32mm-5-20-30

211714

1008170

283230198

434352303

476386332

527427367

534433372

556451388

605490422

— — — — —

40mm-5-20-30

9.37.66.5

141110

172140120

336272234

428347299

487395340

521422363

550445383

563456393

— — — — —

50mm-5-20-30

334271233

345279240

509413355

556450387

616499430

682553476

764619533

826670576

918744640

990802691

1032836720

1086880757

1103894769

1164944812

Port

Size

Evap.

Temp.

(˚F)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14

1 ⁄4”200

-20

5.54.74.0

119.37.9

141210

171412

181613

— — — — — — — — —

3⁄8”200

-20

5.84.94.2

13119.5

181513

221916

272319

— — — — — — — — —

1⁄2”200

-20

4.13.63.0

119.88.4

171512

221916

262219

— — — — — — — — —

3⁄4”200

-20

2.62.21.9

5.04.33.7

151311

232017

312723

373227

— — — — — — — —

1”200

-20

2.62.21.9

4.94.23.6

7.06.05.1

221916

312723

363126

— — — — — — — —

11⁄4”200

-20

6.25.34.5

302622

857362

13011195

142122104

157135115

159137117

166143122

181155132

— — — — —

11⁄2”200

-20

2.82.42.0

4.23.63.1

514438

1008673

12811094

145125107

155134114

164141120

168144123

— — — — —

2”200

-20

1008673

1038875

152131111

166143121

184158135

204175149

228196167

246212181

274236201

295254216

308265226

324279237

329283241

347299255

TOC


123

HE

Vs


R-410a (TONS)

Port

Size

Evap.

Temp.

(˚C)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14

6mm-5-20-30

312725

605449

786963

938275

1029183

— — — — — — — — —

10mm-5-20-30

322926

736459

998780

12110798

149132121

— — — — — — — — —

13mm-5-20-30

232119

645752

958477

12110798

146129119

— — — — — — — — —

20mm-5-20-30

151312

282523

827367

131116106

175155142

210186170

— — — — — — — —

25mm-5-20-30

151312

272422

393532

126111102

175155142

201178164

— — — — — — — —

32mm-5-20-30

353128

167148136

473419385

726643590

796705647

880780716

893790725

930823756

1011896822

— — — — —

40mm-5-20-30

161413

242119

288255234

561497456

716634582

815722662

870771707

919813747

941834765

— — — — —

50mm-5-20-30

558494454

576510468

851754692

929822755

1030912837

11411010927

127711311038

138112231122

153513591247

165514661345

172515271402

181516071475

184416331499

194717241582

Port

Size

Evap.

Temp.

(˚F)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14

1 ⁄4”200

-20

9.18.37.6

181615

232119

272523

302825

— — — — — — — — —

3⁄8”200

-20

9.58.78.0

212018

292724

363330

444037

— — — — — — — — —

1⁄2”200

-20

6.96.35.7

191716

282623

363330

434036

— — — — — — — — —

3⁄4”200

-20

4.34.03.6

8.37.67.0

242220

393532

524743

625752

— — — — — — — —

1”200

-20

4.34.03.6

8.07.46.7

121110

373431

524743

605550

— — — — — — — —

11⁄4”200

-20

109.48.6

494541

140128117

215197179

235216196

260238217

264242220

275252229

299274250

— — — — —

11⁄2”200

-20

4.64.23.9

7.06.45.8

857871

166152138

212194177

241221201

258236215

272249227

279255232

— — — — —

2”200

-20

165151138

170156142

252231210

275252229

305279254

338309282

378346315

409374341

454416379

490448409

510467426

537492448

546499455

576527480

TOC


124

HE

Vs


R-507a (TONS)

Port

Size

Evap.

Temp.

(˚C)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14

6mm-5-20-30

181412

352824

443631

534337

594740

— — — — — — — — —

10mm-5-20-30

181513

423329

574639

695648

856959

— — — — — — — — —

13mm-5-20-30

13119.2

373025

544438

695648

846758

— — — — — — — — —

20mm-5-20-30

8.46.75.8

161311

473832

756052

1008169

1209783

— — — — — — — —

25mm-5-20-30

8.46.75.8

161311

221816

725850

1008169

1159380

— — — — — — — —

32mm-5-20-30

201614

967766

271219187

416335287

456367315

504406348

511412353

532429368

579467400

— — — — —

40mm-5

-20-30

8.97.26.2

14119.4

165133114

321259222

410331283

467376322

498402344

526424364

539435372

— — — — —

50mm-5-20-30

319258221

330266228

487393337

532429367

590476408

653527451

731589505

791638546

879709607

947764655

987796682

1039838718

1056851730

1114899770

Port

Size

Evap.

Temp.

(˚F)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14

1 ⁄4”200

-20

5.34.53.8

108.97.5

131110

161412

171513

— — — — — — — — —

3⁄8”200

-20

5.54.74.0

12119.0

171412

211815

262219

— — — — — — — — —

1⁄2”200

-20

4.03.42.9

119.48.0

161412

211815

252118

— — — — — — — — —

3⁄4”200

-20

2.52.11.8

4.84.13.5

141210

221916

302622

363126

— — — — — — — —

1”200

-20

2.52.11.8

4.74.03.4

6.75.84.9

221816

302622

343025

— — — — — — — —

11⁄4”200

-20

5.95.14.3

292521

816959

12410790

13611799

151129110

153131111

159136116

173148126

— — — — —

11⁄2”200

-20

2.72.31.9

4.13.52.9

494236

968270

12310589

139120101

149128108

157135114

161138117

— — — — —

2”200

-20

968269

998472

146125106

159136116

176151128

195167142

219187159

236203172

263225191

283243206

295253215

311266226

316270229

333285242

TOC


125

HE

Vs

Liquid Make Up Capacities - Globe “Y” BodyR-717 (KW)

Port

Size

Evap.

Temp.

(˚C)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

32mm-5-20-30

174164158

891842809

312229492834

502647474563

539550964897

578554645251

610257635539

645760985861

696965826326

— — — — —

40mm-5-20-30

10810298

209197190

223521112028

413939093757

506847874600

561853065100

599156585438

632159705738

661062436000

— — — — —

50mm-5-20-30

359633963264

379835873447

573054115201

637760235788

678464076158

764472196939

888383908063

937188508506

10631100409650

115671092510499

117621110910676

122771159511144

130711234511864

133111257212082

142611346912945

R-717 (TONS)

Port

Size

Evap.

Temp.

(˚F)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

11⁄4”200

-20

494745

252241231

882846810

142013621303

152514621399

163515671500

172416531582

182517491674

196918881807

— — — — —

11⁄2”200

-20

302928

595754

632605579

117011211073

143213731314

158815221457

169316231553

178617121639

186817911714

— — — — —

2”200

-20

1016974932

10731029985

161915521485

180217271653

191718381759

216020711982

251024062303

264825382429

300428802756

326931332999

332431863049

346933263183

369435413389

376236063451

403038633697

R-22 (KW)

R-22 (TONS)

Port

Size

Evap.

Temp.

(˚C)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

32mm-5-20-30

292624

147131121

514459424

828738682

888792732

953850785

1005896828

1063948876

11471024946

— — — — —

40mm-5-20-30

181615

343128

368328303

682608562

835744688

925825762

986880813

1041928858

1088971897

— — — — —

50mm-5-20-30

592528488

625558515

943842777

1050937865

1117996920

125911231037

146313051205

154313761271

175015611442

190516991569

193717281596

202218031666

215219201773

219219551806

234820951935

Port

Size

Evap.

Temp.

(˚F)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

11⁄4”200

-20

8.47.77.1

433936

150138127

241222204

259238219

278256235

293270247

310285262

335308282

— — — — —

11⁄2”200

-20

5.24.84.4

109.28.5

1079991

199183168

243224205

270248228

288265243

304279256

318292268

— — — — —

2”200

-20

173159146

182168154

275253232

306282259

326300275

367338310

427393360

450414380

511470431

556511469

565520477

590543498

628578530

639588540

685630578

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HE

Vs

Liquid Make Up Capacities - Globe “Y” BodyR-134a (KW)

R-134a (TONS)

R-404a (KW)

R-404a (TONS)

Port

Size

Evap.

Temp.

(˚C)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

32mm-5-20-30

242118

12510694

439371330

707597531

759641570

814687611

858725644

908767682

980828736

— — — — —

40mm-5-20-30

151311

292522

314266236

582492437

713602535

790668593

842712633

889751668

930785698

— — — — —

50mm-5-20-30

506427380

534451401

806681605

897758673

954806716

1075908807

12491055938

13181113990

149512631123

162713741222

165413971242

172614591297

183815531380

187215821406

200516941506

Port

Size

Evap.

Temp.

(˚F)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

11⁄4”200

-20

7.26.35.6

373229

129114100

207183161

222197173

238211186

251222196

266235207

287254223

— — — — —

11⁄2”200

-20

4.43.93.5

8.67.66.7

928172

170151133

209185163

231205180

247218192

260230203

272241212

— — — — —

2”200

-20

148131115

156138122

236209184

262232205

279247218

315278245

366324285

386341301

438387341

476421371

484428377

505447394

538476419

548485427

587519457

Port

Size

Evap.

Temp.

(˚C)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

32mm-5-20-30

151211

776354

270219188

435353303

467379326

501406349

528428368

559453390

603489421

— — — — —

40mm-5-20-30

9.37.66.5

181513

193157135

358290250

439356306

486394339

519420362

547443382

572464399

— — — — —

50mm-5-20-30

311252217

329266229

496402346

552447385

587476410

662536461

769623536

811657566

920746642

1001812698

1018825710

1063861741

1131917789

1152934804

12341001861

Port

Size

Evap.

Temp.

(˚F)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

11⁄4”200

-20

4.53.93.3

232017

816959

13011295

139120102

149128109

158136115

167143122

180155132

— — — — —

11⁄2”200

-20

2.82.42.0

5.44.64.0

585042

1079278

13111396

145125106

155133113

163140120

171147125

— — — — —

2”200

-20

938068

988472

148127108

165142121

175151128

197170145

229197168

242208177

275236201

299257219

304261223

317273232

338290247

344296252

368317270

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HE

Vs

Liquid Make Up Capacities - Globe “Y” BodyR-410a (KW)

R-410a (TONS)

R-507a (KW)

R-507a (TONS)

Port

Size

Evap.

Temp.

(˚C)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

32mm-5-20-30

252220

129114105

452400367

727644591

781691634

837741680

883782718

934827759

1008893819

— — — — —

40mm-5-20-30

161413

302725

323286263

599530487

733649596

813720661

867768704

915810743

956847777

— — — — —

50mm-5-20-30

520461423

550487447

829734674

923817750

982869798

1106979899

128511381045

135612011102

153813621250

167414821360

170215071383

177615731444

189116751537

192617051565

206418271677

Port

Size

Evap.

Temp.

(˚F)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

11⁄4”200

-20

7.56.86.2

383532

134122112

215197180

231211193

248227207

261239218

276253231

298273249

— — — — —

11⁄2”200

-20

4.64.23.9

8.98.27.5

968880

177162148

217199181

241220201

256235214

271248226

283259236

— — — — —

2”200

-20

154141128

163149136

245225205

273250228

290266242

327300273

380348317

401367335

455417380

495453413

504461420

526481438

560512467

570522475

611559509

Port

Size

Evap.

Temp.

(˚C)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

32mm-5-20-30

141210

746051

259209179

416336288

447360309

479386331

505408349

535431370

577466399

— — — — —

40mm-5-20-30

8.97.26.2

171412

185149128

343276237

420339290

465375322

496400343

524422362

548442378

— — — — —

50mm-5-20-30

298240206

315254217

475383328

528426365

562453388

633511438

736593509

776626536

881710609

958773662

974786673

1017820703

1083873748

1103889762

1181953816

Port

Size

Evap.

Temp.

(˚F)

Number of Turns

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

11⁄4”200

-20

4.33.73.1

221916

776656

12410791

13411497

143123104

151129110

160137116

173148125

— — — — —

11⁄2”200

-20

2.72.31.9

5.24.43.8

554740

1028875

12610891

139119101

148127108

157134114

164140119

— — — — —

2”200

-20

897665

948168

142122103

158135115

168144122

189162138

220188160

232199169

263226191

286245208

291250212

304261221

324277235

330282240

353303257

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Au

to P

urg

er

Rapid Purger (V200)

Product Features

ammonia refrigeration systems.

pressures, which in turn causes longer compressor runtime, longer condenser fan runtime, higher compressor discharge temperatures, increase compressor power costs, increase wear and tear on

system energy costs are all consequences of non-condensables in the refrigeration system.

strainers, valves, start-up, etc.

seal, control transducers, etc.

from four purge points. With the addition purge points the auto purger is capable of a purging a total 20 purge points. This leads to lower condensing pressure, runtime of the compressors, and operating costs.

temperature at the condenser for the given outdoor air wet bulb and

between the observed condensing pressure and the saturation pressure corresponding to the liquid refrigerant temperature exiting the condenser.

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MV

S

Modulating Refrigerant Valve (MVS)

valves can be applied to manage liquid levels in vessels, superheat for direct expansion evaporators, brine temperature in chillers, hot gas for defrost, and countless other installations.

FunctionMVS valves employ a linear magnetic actuator for valve positioning. This actuator reacts to the control input provided by the process controller. Together, the valve and controller can provide unmatched precision and versatility in a variety of applications.

SpecificationsPower Supply: A

Pipe connection (Soc

Features

General Information

MVS Port Size PlugFlow Coefficient

Kv Cv

MVS661.25-016N 3 ⁄8” Standard 0.16 0.19

MVS661.25-0.4N 1⁄2” Standard 0.40 0.47

MVS661.25-1.0N 3 ⁄4” Standard 1.00 1.17

MVS661.25-2.5N 1” Standard 2.50 2.92

MVS661.25-6.3N 11⁄4” Standard 6.29 7.35

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S

Liquid Make Up Capacities (MVS)

R-717 (KW)Evap.

Temp.

(˚C)

661.25-.16N 661.25-.4N 661.25-1.0N 661.25-2.5N 661.25-6.3N

-40 18 45 112 280 705

-35 19 46 115 286 720

-30 19 47 117 292 734

-20 20 49 122 304 764

-15 20 50 124 310 779

-10 21 51 126 315 794

R-717 (TONS)Evap.

Temp.

(˚F)

661.25-.16N 661.25-.4N 661.25-1.0N 661.25-2.5N 661.25-6.3N

-40 5.2 13 32 80 200

-30 5.3 13 33 81 205

-20 5.4 13 33 83 210

-10 5.5 14 34 85 214

0 5.7 14 35 87 219

10 5.8 14 36 89 224

Intermediate to Low Pressure Receiver (LPR)

R-22 (KW)Evap.

Temp.

(˚C)

661.25-.16N 661.25-.4N 661.25-1.0N 661.25-2.5N 661.25-6.3N

-40 2.6 6.5 16 40 101

-35 2.7 6.7 17 42 105

-30 2.8 7.0 17 44 110

-20 3.1 7.6 19 47 119

-15 3.2 7.9 20 49 124

-10 3.3 8.2 20 51 128

R-22 (TONS)Evap.

Temp.

(˚F)

661.25-.16N 661.25-.4N 661.25-1.0N 661.25-2.5N 661.25-6.3N

-40 0.8 1.9 4.8 12 30

-30 0.8 2.0 5.0 12 31

-20 0.8 2.1 5.2 13 33

-10 0.9 2.2 5.5 14 34

0 0.9 2.3 5.7 14 36

10 1.0 2.4 5.9 15 37

R-134a (KW)Evap.

Temp.

(˚C)

661.25-.16N 661.25-.4N 661.25-1.0N 661.25-2.5N 661.25-6.3N

-40 2.0 4.8 12 30 76

-35 2.1 5.1 13 32 80

-30 2.2 5.5 14 34 85

-20 2.5 6.1 15 38 96

-15 2.6 6.5 16 40 102

-10 2.8 6.9 17 43 108

R-134a (TONS)Evap.

Temp.

(˚F)

661.25-.16N 661.25-.4N 661.25-1.0N 661.25-2.5N 661.25-6.3N

-40 0.6 1.5 3.6 9 23

-30 0.6 1.6 3.9 10 24

-20 0.7 1.7 4.1 10 26

-10 0.7 1.8 4.4 11 28

0 0.8 1.9 4.7 12 29

10 0.8 2.0 5.0 12 31

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R-404a (KW)Evap.

Temp.

(˚C)

661.25-.16N 661.25-.4N 661.25-1.0N 661.25-2.5N 661.25-6.3N

-40 1.1 2.7 7 17 42

-35 1.2 2.9 7 18 45

-30 1.3 3.1 8 19 49

-20 1.5 3.6 9 23 57

-15 1.6 3.9 10 24 61

-10 1.7 4.2 10 26 65

R-404a (TONS)Evap.

Temp.

(˚F)

661.25-.16N 661.25-.4N 661.25-1.0N 661.25-2.5N 661.25-6.3N

-40 0.3 0.8 2.1 5.1 13

-30 0.4 0.9 2.2 5.6 14

-20 0.4 1.0 2.4 6.1 15

-10 0.4 1.1 2.6 6.6 17

0 0.5 1.1 2.9 7.1 18

10 0.5 1.2 3.1 7.7 19

Intermediate to Low Pressure Receiver (LPR)

R-410a (KW)Evap.

Temp.

(˚C)

661.25-.16N 661.25-.4N 661.25-1.0N 661.25-2.5N 661.25-6.3N

-40 2.2 5.6 14 35 87

-35 2.4 5.8 14 36 91

-30 2.5 6.1 15 38 95

-20 2.7 6.6 17 41 104

-15 2.8 6.9 17 43 108

-10 2.9 7.2 18 45 113

R-410a (TONS)Evap.

Temp.

(˚F)

661.25-.16N 661.25-.4N 661.25-1.0N 661.25-2.5N 661.25-6.3N

-40 0.7 1.7 4.2 10 26

-30 0.7 1.8 4.4 11 28

-20 0.7 1.8 4.6 11 29

-10 0.8 1.9 4.8 12 30

0 0.8 2.0 5.0 13 32

10 0.9 2.1 5.3 13 33

R-507a (KW)Evap.

Temp.

(˚C)

661.25-.16N 661.25-.4N 661.25-1.0N 661.25-2.5N 661.25-6.3N

-40 1.0 2.5 6.3 16 39

-35 1.1 2.7 6.8 17 43

-30 1.2 3.0 7.4 18 46

-20 1.4 3.5 8.6 21 54

-15 1.5 3.7 9.3 23 58

-10 1.6 4.0 9.9 25 63

R-507a (TONS)Evap.

Temp.

(˚F)

661.25-.16N 661.25-.4N 661.25-1.0N 661.25-2.5N 661.25-6.3N

-40 0.3 0.8 1.9 4.9 12

-30 0.3 0.9 2.1 5.3 13

-20 0.4 0.9 2.3 5.8 15

-10 0.4 1.0 2.5 6.3 16

0 0.4 1.1 2.7 6.8 17

10 0.5 1.2 3.0 7.4 19

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R-717 (KW)Evap.

Temp.

(˚C)

661.25-.16N 661.25-.4N 661.25-1.0N 661.25-2.5N 661.25-6.3N

-40 58 143 355 886 2229

-35 59 146 362 904 2276

-30 60 149 370 923 2322

-20 62 155 385 960 2416

-15 64 158 392 979 2464

-10 65 161 400 998 2511

-5 66 164 407 1016 2558

0 67 167 415 1035 2606

5 69 170 422 1054 2654

10 70 173 430 1073 2702

R-717 (TONS)Evap.

Temp.

(˚F)

661.25-.16N 661.25-.4N 661.25-1.0N 661.25-2.5N 661.25-6.3N

-40 16 41 101 252 634

-30 17 41 103 258 649

-20 17 42 106 264 663

-10 18 43 108 269 678

0 18 44 110 275 693

10 18 45 113 281 708

20 19 46 115 287 723

30 19 47 117 293 738

40 19 48 120 299 753

50 20 49 122 305 768

R-22 (KW)Evap.

Temp.

(˚C)

661.25-.16N 661.25-.4N 661.25-1.0N 661.25-2.5N 661.25-6.3N

-40 8.3 20 51 127 320

-35 8.6 21 53 132 333

-30 9.0 22 55 138 347

-20 9.7 24 60 149 376

-15 10 25 62 155 391

-10 10 26 65 161 406

-5 11 27 67 167 421

0 11 28 70 174 437

5 12 29 72 180 453

10 12 30 75 187 470

R-22 (TONS)Evap.

Temp.

(˚F)

661.25-.16N 661.25-.4N 661.25-1.0N 661.25-2.5N 661.25-6.3N

-40 2.5 6.1 15 38 95

-30 2.6 6.3 16 39 99

-20 2.7 6.6 17 41 104

-10 2.8 6.9 17 43 108

0 2.9 7.2 18 45 113

10 3.0 7.5 19 47 118

20 3.2 7.9 20 49 123

30 3.3 8.2 20 51 128

40 3.4 8.5 21 53 133

50 3.6 8.9 22 55 139

R-134a (KW)Evap.

Temp.

(˚C)

661.25-.16N 661.25-.4N 661.25-1.0N 661.25-2.5N 661.25-6.3N

-40 6.2 15 38 95 239

-35 6.6 16 40 101 254

-30 7.0 17 43 107 270

-20 7.9 19 48 121 304

-15 8.3 21 51 128 322

-10 8.8 22 54 135 340

-5 9.3 23 57 143 360

0 9.8 24 60 151 380

5 10 26 64 159 401

10 11 27 67 168 422

R-134a (TONS)Evap.

Temp.

(˚F)

661.25-.16N 661.25-.4N 661.25-1.0N 661.25-2.5N 661.25-6.3N

-40 1.9 4.6 11 29 72

-30 2.0 4.9 12 31 77

-20 2.1 5.2 13 33 82

-10 2.3 5.6 14 35 87

0 2.4 6.0 15 37 93

10 2.6 6.3 16 39 99

20 2.7 6.7 17 42 105

30 2.9 7.1 18 44 112

40 3.1 7.6 19 47 118

50 3.2 8.0 20 50 126

High Pressure Receiver (HPR) to Intermediate

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R-404a (KW)Evap.

Temp.

(˚C)

661.25-.16N 661.25-.4N 661.25-1.0N 661.25-2.5N 661.25-6.3N

-40 3.4 8.4 21 52 132

-35 3.7 9.1 23 57 143

-30 4.0 9.9 25 61 154

-20 4.6 11 29 71 179

-15 5.0 12 31 77 193

-10 5.3 13 33 82 207

-5 5.7 14 35 88 221

0 6.1 15 38 94 237

5 6.5 16 40 100 253

10 7.0 17 43 107 269

R-404a (TONS)Evap.

Temp.

(˚F)

661.25-.16N 661.25-.4N 661.25-1.0N 661.25-2.5N 661.25-6.3N

-40 1.1 2.6 6.5 16 41

-30 1.2 2.8 7.1 18 45

-20 1.3 3.1 7.7 19 48

-10 1.4 3.4 8.4 21 53

0 1.5 3.6 9.0 23 57

10 1.6 3.9 9.8 24 61

20 1.7 4.2 11 26 66

30 1.8 4.5 11 28 71

40 2.0 4.9 12 30 76

50 2.1 5.2 13 32 82

R-410a (KW)Evap.

Temp.

(˚C)

661.25-.16N 661.25-.4N 661.25-1.0N 661.25-2.5N 661.25-6.3N

-40 7.1 18 44 109 275

-35 7.4 18 46 114 288

-30 7.8 19 48 120 301

-20 8.5 21 52 130 328

-15 8.8 22 54 136 342

-10 9.2 23 57 141 356

-5 9.6 24 59 147 370

0 9.9 25 61 153 385

5 10 26 64 159 400

10 11 27 66 165 415

R-410a (TONS)Evap.

Temp.

(˚F)

661.25-.16N 661.25-.4N 661.25-1.0N 661.25-2.5N 661.25-6.3N

-40 2.1 5.3 13 33 83

-30 2.3 5.6 14 35 87

-20 2.4 5.8 15 36 91

-10 2.5 6.1 15 38 96

0 2.6 6.4 16 40 100

10 2.7 6.7 17 42 105

20 2.8 7.0 17 44 110

30 3.0 7.3 18 45 114

40 3.1 7.6 19 47 119

50 3.2 7.9 20 49 124

R-507a (KW)Evap.

Temp.

(˚C)

661.25-.16N 661.25-.4N 661.25-1.0N 661.25-2.5N 661.25-6.3N

-40 3.2 7.9 20 49 124

-35 3.5 8.6 22 54 135

-30 3.8 9.4 23 58 146

-20 4.4 11 27 68 171

-15 4.8 12 29 73 184

-10 5.1 13 31 79 198

-5 5.5 14 34 84 212

0 5.9 15 36 90 227

5 6.3 15 39 96 242

10 6.7 17 41 103 259

R-507a (TONS)Evap.

Temp.

(˚F)

661.25-.16N 661.25-.4N 661.25-1.0N 661.25-2.5N 661.25-6.3N

-40 1.0 2.5 6.2 15 39

-30 1.1 2.7 6.7 17 42

-20 1.2 2.9 7.3 18 46

-10 1.3 3.2 8.0 20 50

0 1.4 3.5 8.6 22 54

10 1.5 3.8 9.3 23 59

20 1.6 4.1 10 25 63

30 1.8 4.4 11 27 68

40 1.9 4.7 12 29 73

50 2.0 5.0 13 31 79

High Pressure Receiver (HPR) to Intermediate


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Liquid Level Transmitter (HBLT)

factory), so that it will cover 4 to 20 mA throughout the rod’s whole measure range. 4 mA when the transmitter does not register liquid and 20 mA when the entire transmitter is

controller to control the liquid level.

FunctionThe electronic insert of the probe converts the measured change in capacitance of the liquid

Specifications

Ambient Temperature .................................................................... -25°C - 50°C (-13°F - 122°F)

Features

vessel

Probe

Length

mm 152 203 305 389 488 587 762 889 1143 1397 1651 2159 2667 3048

inch 6.0 8.0 12 15 19 23 30 35 45 55 65 85 105 120

General Information

Note

136 for more information.

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Liquid Level Switches (HBSR, HBSO1 & HBSC2)

and long term function. These compact, cost effective switch

equipment such as liquid separators, high and low pressure receivers, economizers, oil coolers, oil pots, and compressors.

Switches operate according to the capacitive principle detecting

Specifications.................................. 24V DC ±10%

Maximum Output Current ........................................................... 50mA

Ambient Temperature ............................... -20°C - 50°C (-4°F - 122°F)

Connection:3 4

1 2” & 3 4

3 4

Features

systems

without emptying the vessel

HBSRSwitches on when conductive liquid is present. The switch

automatic oil draining and emptying systems.

HBSC2Switches on when liquid CO2

indication, control alarm or CO2 applications with pressures up to 170 bar (2465 psig)

HBSO1

level control as well as for compressor protection.

HBSR (top)Refrigerant switch (NH3, HFC, Brine)

HBSO1 (midddle)Oil level switch

HBSC2 (bottom)Liquid CO2 switch

Note

element.

Oil level switchHBSC2 (bottom)

Liquid CO2 switch

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Liquid Level Control Sensor (HBLC-V/C)

control function built-in to control refrigerant levels in high and low

valve.

This compact, cost effective sensor design, provides reliable and accurate detection of refrigerant levels in equipment.


Analog Output ........................................................................ 4 - 20mAMaximum Current Consumption.................................................. 30mA

........................................ M12, 5 pin


Connection: .............................................................................. 3 4

Features2 types are

available on request)

automatic liquid management

remote programming without depressurization

LED Indication

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Oil Level Control Sensor (HBOC-V/C)

with a 24V DC solenoid valve, is designed to control oil levels in compressors and oil separator systems. This compact, cost effective sensor design, provides reliable and accurate detection of oil levels in equipment.

The oil carry over from compressors in multiple compressor parallel


Maximum Current Consumption.................................................. 30mA

........................................ M12, 5 pin


Connection: .............................................................................. 3 4

Features

automatic oil management

remote programming without depressurization

LED IndicationYellow - Oil

NoteOnly DC supply for operating solenoid valves.

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Refrigerant Float Switch (LLSS)

inside with a metallic attractor located on the upper end of the rod.

proximity of the magnet located inside the switch assembly. The magnet is mounted on a lever that operates a snap action switch. The switch can turn an electrical circuit on or off .

activate or de-activate electrical controls, to energize or de-energize magnetic starters for starting and stopping refrigerant liquid pumps and compressors, and as a safety device, to sound alarms and turn on lights when there is high or low liquid level. The electrical switch and operating mechanism are encapsulated within a UV resistant transparent housing. A pressure equalizing membrane is used to protect the switch from water, dust, dirt, and most oils from entering the enclosed housing.

Specifications.................................. 0.57 to 1.7

Switch Ambient Temperature ............... -45°C - 65°C (-150°F - 150°F)

Features

refrigerants

constructed

connector only)

temperature applications

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Liquid Level Sight Glass (SG1)

a clear indication of liquid levels in industrial and commercial refrigeration systems.

color of the lens lightens.

Specifications

Features

refrigerants

See page 206 for dimensional information. Dimensions include frost shield.

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140

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Vs

Ammonia Applications OnlyThermostatic expansion valves for ammonia applications require special design considerations due to the erosive effects of ammonia

other components of ammonia systems, the types D and A valves are made from steel and steel alloys.

valve port causes valve seat erosion or wire drawing to occur. This effect is further aggravated by high velocity ammonia mixed with dirt or scale passing through the port of the expansion valve. Fortunately, seat erosion can be minimized and valve life extended if the following

reducing the pressure drop across the port

line vapor is prevented by adequately sizing liquid lines and providing

ammonia systems. For further information on the use of this dryer with ammonia systems, refer to page 152 of this catalog.

Step 3: can be accomplished with the use of a removable discharge tube or the nozzle of a refrigerant distributor. These components reduce the velocity and pressure drop at the expansion valve port by introducing a restriction or added pressure drop in the valve outlet passage.

The removable discharge tube is threaded into the outlet of the type

type A valves. The discharge tube is the principle difference between

The discharge tube in the outlet passage must be removed when the

discharge tube is not removed from the valve, the combination of the discharge tube and distributor nozzle may create an excessive pressure

147 - 150 for further information on ammonia distributors.

employ a discharge tube since their valve outlets are designed to serve

Thermostatic Charges for Ammonia Valves

only charge available for the type A valve.

The types C thermostatic charges provide operating advantages for systems that cycle in response to a suction pressure switch or thermostat. These charges are also recommended for systems using a small capacity compressor. The table below lists the recommended temperature range for each charge.

Thermostatic Expansion Valves (TXV)

Cold storage plants often have large centralized ammonia systems consisting of many evaporators connected to one or more large

space temperature. Therefore, for large ammonia systems consisting of

Cold storage plants often have large centralized ammonia systems consisting of many evaporators connected to one or more large

space temperature. Therefore, for large ammonia systems consisting of

Thermostatic Charge Evaporator Temperature

C 4 (40ºF to 0ºF)

L -29 (-20ºF to 40ºF)

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Vs

Thermostatic Expansion Valves (TXV)Type D - FPT Flange Connections

1 2” SW available). The thermostatic element is replaceable, and all internal parts are

1 2” FPT) external inlet strainer may

ton) type D valves are identical, with the exception of their discharge

One of these valves can be converted to the other by exchanging the discharge tubes.

below.

distributor is applied to the valve.

Specifications

Distributors1130, 1132, 1133, 1180 (aluminum)1182 (aluminum)

Type D Thermostatic Expansion Valvewith XD Strainer and 1132 Steel Distributor

Specifications - Element Size No. 23, Gasket Joint

Material & Details of Construction

Type

Normal

Capacity Port

Size

(Inches)

Dis

ch

arg

e T

ub

e O

rific

e

(Inc

he

s)

Th

erm

osta

tic C

ha

rge

s

Ava

ilab

le

Std

. Tu

bin

g

(Le

ng

th - F

t.)

Connections

FPT & SW

Flange

Ring

Size

OD X ID

(Inches)

Maximum

Design

Pressure

Net

Weight

Shipping

Weight

Internal

Equalizer

External

Equalizer 1 ⁄8” FPT

Inlet

(inches)

Outlet

(inches)

kw tons bar psi kg lbs kg lbs

DA-1 DAE-1 3.52 1 1⁄161 ⁄32

CL

Y764Y779

Y1201

10*20

1⁄4”, 3 ⁄8”, or 1 ⁄2* 1.12 x 0.75 29.3 425 3.6 8 4.1 9

DA-2 DAE-2 7.03 2 1⁄161⁄16

DA-5 DAE-5 17.6 5 7⁄645⁄64

DA-10 DAE-10 35.2 10 3 ⁄167⁄64

DA-15 DAE-15 52.7 15 3 ⁄165⁄32

Note:

Valve

TypeBody Seat Pin Pin Carrier Pushrod(s)

Type of

JointsConnection Inlet Strainer

D Gray Iron Casting

Stainless Steel or Steel

Alloy

Tungsten Carbide

Stainless Steel

Stainless Steel

Gasket FPT (1/2” SW only)Removable

Strainer Screen

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142

TX

Vs

Type

Normal

Capacity Port

Size

(Inches)

Dis

ch

arg

e T

ub

e O

rific

e

(Inc

he

s)

Th

erm

osta

tic C

ha

rge

s

Ava

ilab

le

Std

. Tu

bin

g

(Le

ng

th - F

t.)

Connections

FPT & SW

Flange

Ring

Size

OD X ID

(Inches)

Maximum

Design

Pressure

Net

Weight

Shipping

Weight

Internal

Equalizer

External

Equalizer 1 ⁄8” FPT

Inlet

(inches)

Outlet

(inches)

kw tons bar psi kg lbs kg lbs

AA-20 AAE-20 70.3 20 5⁄161 ⁄8

LY1182Y830Y832Y1199

10*20

1 ⁄2*, 3 ⁄4, or 1

1.75 x 1.25 27.6 400 4.5 10 5.0 11

AA-30 AAE-30 105 30 5⁄165⁄32

AA-50 AAE-50 176 50 3 ⁄8 3⁄16

AA-75 AAE-75 264 75 3 ⁄8 —3 ⁄4*, or 1

AA-100 AAE-100 352 100 7⁄16 —

Valve

TypeBody Seat Pin Pin Carrier Pushrod(s)

Type of

JointsConnection Inlet Strainer

A Gray Iron Casting

Stainless Steel or Steel

Alloy

20 & 30 Ton: Tungsten Carbide50, 75, & 100 Ton:

Stainless Steel

Stainless Steel

Stainless Steel Gasket FPT or SWRemovable

Strainer Screen

Type A - FPT Flange Connections

thermostatic element is replaceable. An optional 8004 (1 2” FPT) or 8006 (3 4” FPT) strainer may be ordered with this valve.

identical with the exception of their discharge tubes. One of these valves can be converted to the other by exchanging their discharge

do not employ a discharge tube, nor are their outlets tapped to receive one.

refrigerant distributor is applied.

Specifications

Distributors1138, 1185 (aluminum)

Thermostatic Expansion Valves (TXV)

Type A Thermostatic Expansion Valvewith Y Strainer and 1185 Steel Distributor

Specifications - Element Size No. 12, Gasket Joint

Material & Details of Construction

Note:

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143

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Vs

factory air test setting.

Valve

Type

Nominal

Capacity

Port

Size

(inches)

Discharge

Tube Size

(inches)

Evaporator Temperature (ºF)

40º 20º 5º

Pressure Drop Across Valve (psi)

80 100 120 140 100 120 140 160 100 120 140 160

D

1 1⁄161 ⁄32 1.08 1.21 1.32 1.43 1.02 1.12 1.21 1.29 0.85 0.93 1.00 1.07

2 1⁄161⁄16 2.16 2.41 2.64 2.86 2.05 2.24 2.42 2.59 1.69 1.85 2.00 2.14

5 7⁄645⁄64 5.40 6.03 6.61 7.14 5.12 5.61 6.05 6.47 4.23 4.63 5.00 5.35

10 3⁄167⁄64 10.8 12.1 13.2 14.3 10.2 11.2 12.1 12.9 8.45 9.26 10.0 10.7

15 3⁄165⁄32 16.2 18.1 19.8 21.4 15.4 16.8 18.2 19.4 12.7 13.9 15.0 16.0

A

20 5⁄161 ⁄8 19.3 21.6 23.6 25.5 18.8 20.6 22.2 23.7 16.9 18.5 20.0 21.4

30 5⁄165⁄32 28.9 32.3 35.4 38.2 28.1 30.8 33.3 35.6 25.4 27.8 30.0 32.1

50 3 ⁄8 3⁄16 48.2 53.9 59.0 63.7 46.9 51.4 55.5 59.3 42.3 46.3 50.0 53.5

75 3 ⁄8 — 72.3 80.8 88.5 95.6 70.4 77.1 83.3 89.0 63.4 69.4 75.0 80.2

100 7⁄16 — 96.4 108 118 127 93.8 103 111 119 84.5 92.6 100 107

Thermostatic Expansion Valves (TXV) Capacities

AC and AL Thermostatic Charges 717 Capacities (TONS)

Valve

Type

Nominal

Capacity

Port

Size

(inches)

Discharge

Tube Size

(inches)

Evaporator Temperature (ºC)

4º -7º -15º

Pressure Drop Across Valve (bar)

5.5 6.9 8.3 9.7 6.9 8.3 9.7 11 6.9 8.3 9.7 11

D

3.52 1⁄161 ⁄32 3.80 4.25 4.64 5.03 3.59 3.94 4.25 4.54 2.99 3.27 3.52 3.76

7.03 1⁄161⁄16 7.59 8.47 9.28 10.06 7.21 7.88 8.51 9.11 5.94 6.50 7.03 7.52

17.6 7⁄645⁄64 19.0 21.2 23.2 25.1 18.0 19.7 21.3 22.7 14.9 16.3 17.6 18.8

35.2 3⁄167⁄64 38.0 42.5 46.4 50.3 35.9 39.4 42.5 45.4 29.7 32.6 35.2 37.6

52.7 3⁄165⁄32 57.0 63.6 69.6 75.2 54.1 59.1 64.0 68.2 44.7 48.9 52.7 56.3

A

70.3 5⁄161 ⁄8 67.9 75.9 83.0 89.7 66.1 72.4 78.1 83.3 59.4 65.0 70.3 75.2

105 5⁄165⁄32 102 114 124 134 98.8 108 117 125 89.3 97.7 105 113

176 3 ⁄8 3⁄16 169 190 207 224 165 181 195 208 149 163 176 188

264 3 ⁄8 — 254 284 311 336 248 271 293 313 223 244 264 282

352 7⁄16 — 339 380 415 447 330 362 390 418 297 326 352 376

AC and AL Thermostatic Charges 717 Capacities (KW)

Refrigerant-18ºC

(0ºF)

-12ºC

(10ºF)

-7ºC

(20ºF)

-1ºC

(30ºF)

4ºC

(40ºf)

10ºC

(50ºF)

16ºC

(60ºF)

21ºC

(70ºF)

27ºC

(80ºF)

30ºC

(86ºC)

32ºC

(90ºF)

38ºC

(100ºF)

717 1.27 1.24 1.20 1.17 1.14 1.11 1.08 1.05 1.02 1.00 0.99 0.96

45.4 bar x 1.08 = 49.0 bar(12.9 tons x 1.08 = 13.9 tons)

Correction Factor (CF) Liquid Temperature Entering TXV

These factors include corrections for liquid refrigerant density and net refrigerating effect and are based on an average evaporator temperature

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144

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Vs

Valve

Type

Nominal

Capacity

Port

Size

(inches)

Discharge

Tube Size

(inches)


4º -7º


8.3 9.7 11.0 12.4 8.3 9.7 11.0 12.4

D

3.52 1⁄161 ⁄32 2.14 2.32 2.50 2.64 1.83 1.97 2.11 2.22

7.03 1⁄161⁄16 3.73 4.01 4.29 4.54 3.13 3.38 3.62 3.83

17.6 7⁄645⁄64 8.72 9.42 10.1 10.7 7.35 7.95 8.51 9.00

35.2 3⁄167⁄64 18.4 19.9 21.3 22.6 15.5 16.8 18.0 19.1

52.7 3⁄165⁄32 25.6 27.6 29.5 31.3 21.6 23.3 24.9 26.4

A

70.3 5⁄161 ⁄8 55.9 60.5 64.7 68.6 47.8 51.7 55.6 58.7

105 5⁄165⁄32 84.0 90.7 97.0 103 72.1 77.7 83.0 88.3

176 3 ⁄8 3⁄16 140 152 162 172 120 130 139 147

264 3 ⁄8 — 210 227 243 257 180 194 208 220

352 7⁄16 — 280 303 324 344 240 259 277 294

Refrigerant-18ºC

(0ºF)

-12ºC

(10ºF)

-7ºC

(20ºF)

-1ºC

(30ºF)

4ºC

(40ºf)

10ºC

(50ºF)

16ºC

(60ºF)

21ºC

(70ºF)

27ºC

(80ºF)

30ºC

(86ºC)

32ºC

(90ºF)

38ºC

(100ºF)

717 1.27 1.24 1.20 1.17 1.14 1.11 1.08 1.05 1.02 1.00 0.99 0.96

AZ and AL Thermostatic Charges 717 Capacities (KW)



factory air test setting.

Valve

Type

Nominal

Capacity

Port

Size

(inches)

Discharge

Tube Size

(inches)


-10º -20º


120 140 160 180 120 140 160 180

D

1 1⁄161 ⁄32 0.61 0.66 0.71 0.75 0.52 0.56 0.60 0.63

2 1⁄161⁄16 1.06 1.14 1.22 1.29 0.89 0.96 1.03 1.09

5 7⁄645⁄64 2.48 2.68 2.87 3.04 2.09 2.26 2.42 2.56

10 3⁄167⁄64 5.24 5.66 6.05 6.42 4.42 4.78 5.11 5.42

15 3⁄165⁄32 7.27 7.85 8.39 8.90 6.13 6.62 7.08 7.51

A

20 5⁄161 ⁄8 15.9 17.2 18.4 19.5 13.6 14.7 15.8 16.7

30 5⁄165⁄32 23.9 25.8 27.6 29.3 20.5 22.1 23.6 25.1

50 3 ⁄8 3⁄16 39.9 43.1 46.0 48.8 34.1 36.9 39.4 41.8

75 3 ⁄8 — 59.8 64.6 69.1 73.2 51.2 55.3 59.1 62.7

100 7⁄16 — 79.7 86.1 92.1 97.7 68.2 73.7 78.8 83.6

AZ and AL Thermostatic Charges 717 Capacities (TONS)

These factors include corrections for liquid refrigerant density and net refrigerating effect and are based on an average evaporator temperature

Thermostatic Expansion Valves (TXV) Capacities

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145

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Vs

Estimated Bulb Temperature Control Range (ºC)

Oil Cooling Thermostatic Charges

Estimated Bulb Temperature Control Range (ºF)

Equalizer Pressure Type D Valve Charges (ºC) Type A Valve Charges (ºC)

bar Y764 Y779 Y1201 Y1182 Y830 Y832 Y1199

2.8 31 - 39 47 - 56 73 - 82 27 - 35 31 - 39 47 - 56 73 - 82

3.4 36 - 44 52 - 60 79 - 87 32 - 39 36 - 44 52 - 60 79 - 87

4.1 41 - 48 57 - 64 84 - 92 37 - 43 41 - 48 57 - 64 84 - 92

4.8 45 - 52 62 - 69 89 - 96 41 - 47 45 - 52 62 - 69 89 - 96

5.5 49 - 56 66 - 73 94 - 100 45 - 51 49 - 56 66 - 73 94 - 100

Equalizer Pressure Type D Valve Charges (ºF) Type A Valve Charges (ºF)

psi Y764 Y779 Y1201 Y1182 Y830 Y832 Y1199

40 87 - 103 116 - 132 163 - 180 81 - 95 87 - 103 116 - 132 163 - 180

50 96 - 111 126 - 140 174 - 189 90 - 103 96 - 111 126 - 140 174 - 189

60 105 - 119 135 - 148 184 - 197 98 - 110 105 - 119 135 - 148 184 - 197

70 113 - 126 144 - 156 193 - 205 106 - 117 113 - 126 144 - 156 193 - 205

80 120 - 133 151 - 163 201 - 212 113 - 123 120 - 133 151 - 163 201 - 212

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Vs

1. Determine the pressure drop across the valveSubtract the evaporating pressure from the condensing pressure. The condensing pressure used in this calculation should be the minimum operating condensing pressure of the system. From this value, subtract all other pressure losses to obtain the net pressure drop across the valve. Be sure to consider all of the following possible sources of pressure drop: (1) friction losses through refrigeration lines including the evaporator and condenser; (2) pressure drop across liquid line

pressure loss (gain) due to the vertical lift (drop) of the liquid line, see Table 1.

These valves employ a discharge tube in the valve outlet passageway, and it should be removed when a distributor is connected to the valve.

pressure drop at design load conditions for ammonia applications.

pressure drop.

2. Determine the liquid temperature of the refrigerant entering the valve

143 are based on a liquid temperature of 30°C (86°F). For other liquid temperatures, apply the correction factor given in the table.

3. Select valve from the rating tablesSelect a valve based on the design evaporating temperature and the

should equal or slightly exceed the design rating of the system. Be sure to apply the appropriate liquid temperature correction factor to

the valve ratings shown in the tables. Once the desired valve rating has been located, determine the nominal capacity of the valve from the second column of the table. On multiple evaporator systems, select each valve on the basis of individual evaporator capacity.

4. Determine if an external equalizer is requiredThe amount of pressure drop between the valve outlet and bulb location will determine if an external equalizer is required. The

systems. Use an externally equalized valve when pressure drop between the valve outlet and bulb location exceeds values shown in Table 2. An externally equalized valve must be used on evaporators, which employ a refrigerant distributor.

When the thermostatic expansion valve is equipped with an external equalizer, it must be connected. Do not cap off the equalizer connection, as it will prevent the valve from operating properly.

5. Select the R/S Selective Thermostatic ChargeSelect the charge according to the design evaporator temperature and

discussed on page 140.

Design evaporator temperature .......................................... -15°C (5°F)Design condenser temperature ........................................... 32°C (90°F)

Condensing pressure ............................................... 11.4 barg (166 psig)

Pressure Drop ............................................................ 10.1 bar (147 psi)

1 Distributor and tubes loss ............................................. 0 bar (0 psi)Total Pressure Drop ................................................. 9.65 bar (140 psi)

1.02 = 5.10 tons) at -15°C (5°F) evaporator temperature, 9.65 bar (140 psi) pressure drop, and 27°C (80°F) liquid temperature.

Thermostatic charge, see page 140: C

1 An externally equalized valve must be used on evaporators employing a refrigerant distributor due to the pressure drop created by the distributor. Pressure drop due to the

Refrigerant

Vertical Lift

6.1 m

(20 ft)

12.2 m

(40 ft)

18.3 m

(60 ft)

24.4 m

(80 ft)

30.5 m

(100 ft)

Static Pressure Loss

717 Ammonia

0.34 bar(5 psi)

0.69 bar(10 psi)

1.03 bar(15 psi)

1.38 bar(20 psi)

1.72 bar(25 psi)

Refrigerant


4ºC

(40 ºF)

-7ºC

(20 ºF)

-18ºC

(0 ºF)

-29ºC

(-20 ºF)

Pressure Drop (psi)

717 Ammonia

0.21 bar(3 psi)

0.14 bar(2 psi)

0.10 bar(1.5 psi)

0.07 bar(1.0 psi)

Thermostatic Expansion Valves Selection Procedure

Table 1 Table 2

EVAPORATOR TEMPE

20°

SSURE DROP ACROSS V

120 140

160

0.93 1.00 1.07

1.85 2.00 2.14

4.63 5.00 5.35

9.26 10.0 10.7CAPACITY (tons)EVAPORATING TEMPCondensing Temp. (°F)

80° 3.1 5.2 7.2 90° 2.8 5.0 6.9100° 2.5 4.7 6.6

0° 5° 10°

A. Design Evaporating Temperature

B. Available Pressure Drop

The valve capacity should equal or slightly exceed the tonnage rating of the system.

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Refrigerant DistributorsDirect Expansion – Steel & Aluminum Models – Flange ConnectionsThe distributor body is type ASTM A108 cold rolled steel. The nozzle is Type 303 stainless steel, and the dispersion cone in the distributor is made of Satellite.

Distributor tube connections are available for 3 16”, 1 4”, and 5 16” OD steel tubing. The ODF connections are trepanned to facilitate welding

1133, and 1138 distributors.

aluminum coils, and they are 6061-T6 aluminum. As with the steel distributors, the dispersion cone is Satellite, and the nozzle is stainless steel.

Distributor tube connections are available for 3 16”, 1 4”, and 5 16” OD aluminum tubing. Aluminum brazing techniques require more space between circuits than copper to brass brazing. As a result, the maximum number of circuits is less than for comparable brass models.

Applying Distributors to Thermostatic Expansion Valves

employ a discharge tube. The discharge tube reduces refrigerant velocity across the valve port, preventing premature pin and seat erosion. When a distributor is used with these valves, the distributor nozzle performs the discharge tube’s function. The discharge tube must then be removed from the valve to avoid excessive pressure drop.

Distributor performance is best obtained if the distributor is bolted

to the distributor, or if a shut off valve is installed between them, use a short, straight piece of pipe to connect the two. The pipe

recommended since they hinder proper distribution.

Full load ratings are based on 2.07 bar (30 psi) nozzle, 0.69 bar (10 psi) tube pressure drop and 30°C (86°F) liquid temperature entering thermostatic expansion valve.

Distributor Tube Circuit Capacities - R717 (TONS)

To use the tables on page 148

same horizontal line in extreme left column is the distributor nozzle

Refrigerant2ºC

(35ºF)

7ºC

(45ºF)

13ºC

(55ºF)

18ºC

(65ºF)

24ºC

(75ºC)

30ºC

(86ºF)

35ºC

(95ºF)

717 2.95 2.15 1.58 1.33 1.17 1.00 0.85

Correction Factor (CF) - Liquid Temperature Entering TXV

Distributor Tube Circuit Capacities - R717 (KW)

* Schedule 40

Temperatures

Distributor

Tube OD

(Inches)


4º -7º -15º -23º -29º -34º

3⁄16 6.29 4.47 3.55 2.88 2.53 2.25

1⁄4 15.9 11.3 8.97 7.28 6.4 5.7

5⁄16 34.2 24.3 19.3 15.7 13.8 12.3

1⁄8 Pipe* 42.2 29.9 23.8 19.3 17 15.1

Distributor

Tube OD

(Inches)


40º 20º 5º -10º -20º -30º

3⁄16 1.79 1.27 1.01 0.82 0.72 0.64

1⁄4 4.52 3.2 2.55 2.07 1.82 1.62

5⁄16 9.73 6.9 5.5 4.46 3.93 3.49

1⁄8 Pipe* 12 8.5 6.77 5.5 4.84 4.3

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Refrigerant Distributors

Nozzle Orifice 717 Capacities - R717 (TONS)

Nozzle Orifice 717 Capacities - R717 (KW)

Port

Size


40 º 20 º 5 º -10 º -20 º -30 º

1A 0.65 0.48 0.41 0.35 0.32 0.3

11⁄2A 1.07 0.79 0.66 0.58 0.53 0.5

2A 1.42 1.05 0.88 0.76 0.7 0.65

21⁄2A 2.03 1.5 1.26 1.09 1 0.94

3A 2.62 1.93 1.62 1.4 1.3 1.21

4A 3.01 2.22 1.86 1.61 1.49 1.39

5A 4.07 3.01 2.52 2.19 2.02 1.88

6A 4.95 3.66 3.07 2.66 2.45 2.29

8A 6.83 5.05 4.23 3.67 3.38 3.15

10A 8.1 5.98 5.02 4.35 4.01 3.74

12A 9.64 7.12 5.98 5.17 4.77 4.45

15A 13.1 9.69 8.13 7.04 6.5 6.06

18A 16.3 12.1 10.1 8.77 8.09 7.55

20A 17.4 12.8 10.8 9.31 8.59 8.01

25A 22.2 16.4 13.7 11.9 11 10.2

30A 29.2 21.6 18.1 15.7 14.5 13.5

35A 34.8 25.7 21.6 18.7 17.2 16.1

40A 39.2 29 24.3 21 19.4 18.1

50A 49.2 36.6 30.7 26.6 24.5 22.9

Port

Size


4 º -7 º -15 º -23 º -29 º -34 º

1A 2.29 1.69 1.44 1.23 1.13 1.05

11⁄2A 3.76 2.78 2.32 2.04 1.86 1.76

2A 4.99 3.69 3.09 2.67 2.46 2.29

21⁄2A 7.14 5.27 4.43 3.83 3.52 3.31

3A 9.21 6.79 5.7 4.92 4.57 4.25

4A 10.6 7.81 6.54 5.66 5.24 4.89

5A 14.3 10.6 8.86 7.7 7.1 6.61

6A 17.4 12.9 10.8 9.35 8.61 8.05

8A 24 17.8 14.9 12.9 11.9 11.1

10A 28.5 21 17.7 15.3 14.1 13.1

12A 33.9 25 21 18.2 16.8 15.6

15A 46.1 34.1 28.6 24.8 22.9 21.3

18A 57.3 42.5 35.5 30.8 28.4 26.5

20A 61.2 45 38 32.7 30.2 28.2

25A 78.1 57.7 48.2 41.8 38.7 35.9

30A 103 75.9 63.6 55.2 51 47.5

35A 122 90.4 75.9 65.7 60.5 56.6

40A 138 102 85.4 73.8 68.2 63.6

50A 173 129 108 93.5 86.1 80.5

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Two 7 16

Type D valve.

distributors bolt directly to the type D valve using two 7 16

11 2” bolts.

207658.

to the type A valve.

Two 1 2 3 4” long bolts connect these distributors to the type A valve.

207657.

No. Circuits & Tubing

Sizes Available

Nozzle Orifice

Numbers AvailableNozzle & Retainer Ring Size Distributor

Type 1130 SteelNet Weight

Approximately 1 lb., 10 0z.

GUsed in combination with R/S Valve

Type DAE and XD Strainer or XD Strainer, with Spacer Part No. 207652

2 to 10 - 3⁄16” ODF Welded

1A thru 30A4 to 10 - 1 ⁄4” ODF Welded


Type 1138 SteelNet Weight

Approximately 3 lb., 6 0z.

CUsed in combination with R/S Valve Type AAE and 8004 Strainer or AAE, 8004 Strainer or 8004 Strainer with

Spacer Part No. 207653


5A thru 50A6 to 14 - 1 ⁄4” ODF Welded



General Information

Weld connection avaiable only

WeldedConnection

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Sizes Available

Nozzle Orifice

Numbers Available

Side ConnectionsNozzle & Retainer Ring Size

Number Size

Type 1133 Steel Net Weight - Approximately 2 lb., 10 0z.

GUsed in combination with R/S Valve Type DAE and XD Strainer or

DAE, XD Strainer or XD Strainer with Spacer Part No. 207652


1A thru 30A 13 ⁄8” or

1 ⁄2” FPT

2 to 8 - 1 ⁄4” ODF Welded


2 to 6 - 1 ⁄8” NPT

Refrigerant Distributor with Auxiliary Side ConnectionThe type 1133 distributor bolts directly to the type D valve. This distributor features a side connection for hot gas bypass, hot gas defrost, or reverse cycle defrost applications.

Two 7 16

D valve.

8004 Strainer Adaptor - Spacer 207653, 1138 Steel or 1185 Aluminum Distributor

Adaptor - Spacer 207652, 1130 & 1133 Steel or 1182 Aluminum Distributor Distributor


General Information

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151

So

len

oid

s

TypeConnection

(Inches)

Port Size

(Inches)

MOPD

Nominal Liquid Capacities

kW (Tons) of Refrigeration

Standard Coil RatingsAmmonia

AC Pressure Drop

bar psi0.07 bar

(1 psi)

0.14 bar

(2 psi)

0.21 bar

(3 psi)

0.28 bar

(4 psi)

0.34 bar

(5 psi)Volts / Cycles Watts

XJH1⁄4” NPTFemale

0.109 17.2 250 13.75 3.91 19.48 5.54 23.87 6.79 27.60 7.85 30.87 8.78

24 / 50-60120 / 50-60208 / 50-60240 / 50-60

Dual 120-240 / 60

10

XOF3 ⁄8” NPT Female

valves may be mounted horizontally, on their side or in a vertical line.

XJH and XOP Solenoid Valves

General Information

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152

Filte

r Dry

ers

Replaceable Core Filter DryersAmmonia Parker Replaceable Core Filter Dryers

prolonging the life of all moving parts.

Small amounts of water are not considered a problem in ammonia systems. Therefore, the “drier” function of the desiccant core is not normally required.

ammonia systems.

Specifications

Replaceable Cores

hermetically sealed against moisture and dirt.

The method of mounting the cores on the end plate by means of tie

TypeConnections

(Inches)

No. of

Cores

Core

Part

No.

Volume of

Desiccant

(Cu. In.)

Mounting

Brackets

C-484-P 1⁄2 FPT 1

RC-4864

48

A-685C-966-P 3 ⁄4 FPT 2 96

C-1448-P 1 FPT 3 144

C-19212-P 11⁄2 FPT 4 192

C-40016-P 2 FPT 4RC-

1009-8400 A-175-2

General Information

Replaceable Cores

TypeFitting Size

(Inches)

Selection

Recommendations

Ratings at AHRI Standard Conditions

Replaceable Core

Type and

Quantity Required

Core

Qty

Water Capacity

Drops at 60 PPM

Refrigerant Flow Capacity

0.07bar (1 psi) ΔP

kW tons 25ºC (75ºF) 50ºC (125ºF) kW tons

C-413-P 3 ⁄8 FPT 70.3 20 — — 203.9 58 — —

C-484-P 1⁄2 FPT 141 40 934 301 253 72 RC-4864 1

C-966-P 3 ⁄4 FPT 352.0 100 1868 602 665.0 189 RC-4864 2

C-1448-P 1 FPT 527 150 2802 903 1016.0 289 RC-4864 3

C-19212-P 11⁄2 FPT 1055 300 3736 1204 1674 476 RC-4864 4

C-40016-P 2 FPT 1582 450 7621 2458 2447.0 696 RC-10098 4

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153

Stra

ine

rs

Strainers“XD” Type Strainers

can be bolted directly to type D thermostatic expansion valves.

Strainer screen is stainless steel with a seal plug for screen removal. Complete unit is zinc plated and painted.

Specifications

Type

Connections

(Inches)Screen

Mesh Size

Inlet OutletArea

(sq.i.n.)Part No.

XD 074 1⁄2 FPT Flange 6.6 635-3 100

“Y” Type StrainersType 8000 Strai

8004 and 8006 strainers can be bolted direct to the inlet of type A thermostatic expansion valves on ammonia applications. The unit is zinc plated.

Specifications

8000 series ............................................... 34.5 barg (500 psig)9000 series ................................................ 27.6 barg (400 psig)

TypeConnections

(Inches)

Screen

Mesh SizeArea

(sq. in.)Part No.

8004 1⁄2 FPT*15 4097-3 80

8006 3 ⁄4 FPT *

9008 1 FPT**23 4110-3 60

9010 11⁄4 FPT**

General Information

General Information

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154

LM

C

Level Master ControlApplication and Installation

Description and Operation

economical, and highly effective liquid level control. The bulb of the

of bulb that incorporates a low wattage heater. A 15-watt heater is supplied as standard.

The insert bulb is installed in the accumulator or surge drum at the point of the desired liquid level. As the level at the insert bulb drops, the electrically added heat increases the pressure within the thermostatic element and opens the valve. As the liquid level at the bulb rises, the electrical input is balanced by the heat transfer from

eventually shuts off. The evaporator pressure and spring assist in providing a positive closure.

Installation – General

for any damage arising from faulty design or improper piping, or for misapplication of its products. Figures 2 through 4 are piping

valves.

done to protect the compressor at all times. This includes protection against overheating, slugging with liquid refrigerant, and trapping

references, such as equipment manufacturers’ literature and the

The valve is usually connected to feed into the surge drum above the

The insert bulb can be installed directly into the shell, surge drum

chamber.

temperature. The element is protected against excessive temperature, created by the heater, by a thermostatic switch that is an integral part of the heater assembly.

Installation – Insert BulbThe insert bulb should be installed at the point where the desired liquid level is to be maintained. The bulb must be in contact with the

directly into the surge drum, it should be shielded to prevent the possibility of splash from either the valve feed or the return from the coil. While generally installed in a horizontal position, see Figure 1, it will operate effectively at any angle or vertical position.

provided on the expansion valve. The insert bulb assembly is provided

Installation – Electrical ConnectionsThe heater is provided with a two-wire neoprene covered cord two

1 2”

Figure 2.

The heater circuit must be interrupted when refrigeration is not required and the compressor is cycled off. This will prevent shortening the life of the heater thermostat. To accomplish this, the heater is wired in parallel (on the compressor side) with the control or power relay, the holding coil of the compressor magnetic starter, or the liquid line solenoid valve.

Figure 2:

Figure 1:

Strainer

LiquidLevel

ExpansionValve

VerticalAccumulator

or Surge Drum

SuctionLine

Returnfrom Coil

Insert Bulb of LevelMaster Element

ElectricalConnections

21⁄2” Pipeor Larger

1⁄2”

11⁄4” Male Pipe Thread

LiquidLevel

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155

LM

C

Hand ValvesOn installations where the valve is isolated from the surge drum by a hand valve, and a two to three pound pressure drop from the valve

equalized valve be used. (See ordering instructions.)

Oil Return

into the discharge line along with the discharge gas. Mechanical oil separators are used extensively; however, they are never completely effective. The untrapped oil passes through the condenser, liquid line,

design the surge drum for a relatively low vapor velocity to prevent entrainment of liquid refrigerant droplets and consequent carryover into the suction line. This design criterion also prevents the return of any oil from the low side in the normal manner.

And if oil is allowed to concentrate at the insert bulb location of the

occur. The tendency to overfeed is due to the fact that the oil does not convey the heat from the low wattage heater element away from the bulb as rapidly as does pure liquid refrigerant. The bulb pressure is higher than normal and the valve remains in the open or partially open position.

Oil and Ammonia Systems

since the density of oil is greater than that of ammonia, it will fall to the bottom of any vessel containing such a mixture, if the mixture is relatively placid. Therefore, the removal of oil from an ammonia

with a surge drum, the liquid leg is extended downward below the point where the liquid is fed off to the evaporator and a drain valve is provided to allow periodic manual draining as shown in Figure 3.

valve is usually provided at the bottom of the chiller shell.

Figure 3: Surge Drum

Figure 4:

Level Master Control Design Precautions

LiquidLevel

SuctionLine

LMC

Oil DrainEvaporator

The above methods are quite satisfactory, except possibly on some

to be warmed prior to attempting to draw off the oil since the trapped

the proper liquid level with any

expected.

the liquid level in the evaporator to increase with high concentration of

used with the insert bulb installed in a remote chamber, oil concentration at the bulb can cause overfeeding

or liquid balance line must be free of traps and be free draining into the surge drum or chiller as shown in Figure 4. The oil drain leg or sump must be located at the lowest point in the low side.

AmmoniaHorizontal

Shell and Tube Chille

Liquid Level

1⁄2” Pipe

Oil Drain

LMC Liquid Line Strainer

Insert Bulb of Level Master Element

ElectricalConnections

21⁄2” Pipe

21⁄2” Pipe

Shut-Off Valve

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156

LM

C

Capacity in Tons of RefrigerationThese ratings are based on vapor free (subcooled) liquid refrigerant

than a conventional thermostatic expansion valve. For selections for

Electrical Specifications

Complete Control

Valve & Element Element

Only

Discharge

Tube

(Inches)

Standard

Connections

(Inches)

Sizes shown in

BOLD figures

will be furnished

unless otherwise

specified

Internal

Equalizer

¹ External

Equalizer Inlet Outlet

LMC-DA-1 LMC-DAE-1

LMC 23AL

1⁄32

1 ⁄4, 3 ⁄8, or 1 ⁄2 FPT

LMC-DA-2 LMC-DAE-2 1⁄16

LMC-DA-5 LMC-DAE-5 5 ⁄64

LMC-DA-10 LMC-DAE-10 7⁄64

LMC-DA-15 LMC-DAE-15 5 ⁄32

LMC-AA-20 LMC-AAE-20

LMC 12AL

1⁄81 ⁄2 or 3 ⁄4

FPTLMC-AA-30 LMC-AAE-30 5 ⁄32

LMC-AA-50 LMC-AAE-50 3 ⁄16

LMC-AA-75 LMC-AAE-75 — 3⁄4 FPTLMC-AA-100 LMC-AAE-100 —

1 8

General Information

Level Master Control

Watts Voltage Amps

15

24 0.125

120 0.625

240 0.063

25

24 1.04

120 0.20

240 0.104

Standard Tubing Length3.05 m (10 ft) – Other lengths in integrals of 1.54 m (5 ft) available on special order.

Replacement Parts

Specify valve type and port size.

Heater Element AssemblyConsists of heater element, lead wire, protective thermostatic switch, and moisture proof seal.

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157

LM

C

Valve

Type

Nominal

Capacity


40º to 0º -10º -20º -40º


80 100 120 140 160 100 120 140 160 180 100 120 140 160 180 100 120 140 160 180

D

1 0.94 1.06 1.16 1.25 1.34 0.98 1.07 1.15 1.23 1.31 0.86 0.94 1.01 1.08 1.15 0.59 0.65 0.70 0.75 0.80

2 2.69 3.01 3.30 3.56 3.80 2.77 3.04 3.28 3.50 3.71 2.44 2.67 2.88 3.08 3.26 1.68 1.85 1.99 2.13 2.26

5 6.08 6.80 7.45 8.05 8.60 6.26 6.85 7.41 7.91 8.39 5.51 6.03 6.52 6.97 7.39 3.81 4.17 4.51 4.82 5.11

10 11.0 12.3 13.5 14.6 15.6 11.3 12.4 13.4 14.4 15.2 9.96 10.9 11.8 12.6 13.4 6.89 7.56 8.18 8.74 9.26

15 15.0 16.8 18.4 19.9 21.3 15.4 16.9 18.3 19.6 20.8 13.6 14.9 16.1 17.2 18.3 9.41 10.3 11.1 11.9 12.6

A

20 17.8 19.8 21.8 23.5 25.1 18.2 20.0 21.6 23.1 24.5 16.0 17.6 19.0 20.3 21.6 11.1 12.2 13.2 14.0 14.9

30 30.0 33.6 36.8 39.7 42.4 30.9 33.8 36.5 39.0 41.4 24.2 29.8 32.2 34.3 36.4 18.8 20.6 22.2 23.7 25.2

50 42.7 47.7 52.3 56.5 60.4 43.9 48.1 52.0 55.6 58.9 38.6 42.4 45.8 48.9 51.9 26.7 29.3 31.6 33.8 35.9

75 75.1 84.0 92.0 99.4 106 77.3 84.6 91.4 97.5 103 68.0 74.5 80.5 85.9 91.1 47.0 51.5 55.7 59.4 63.0

100 106 118 130 140 150 108 120 129 138 146 95.6 105 113 122 129 66.1 72.8 78.4 84.0 89.1

These factors include corrections for liquid refrigerant density and net refrigerating effect, and are based on an average evaporating temperature

LMC R717 Capacities (TONS)

Level Master Control Capacities and Selections

Refrigerant-18ºC

(0ºF)

-12ºC

(10ºF)

-7ºC

(20ºF)

-1ºC

(30ºF)

4ºC

(40ºf)

10ºC

(50ºF)

16ºC

(60ºF)

21ºC

(70ºF)

27ºC

(80ºF)

30ºC

(86ºC)

32ºC

(90ºF)

38ºC

(100ºF)

717 1.27 1.24 1.20 1.17 1.14 1.11 1.08 1.05 1.02 1.00 0.99 0.96



Valve

Type

Nominal

Capacity


4º to -18º -23º -29º -40º


5.5 6.9 8.3 9.7 11 6.9 8.3 9.7 11 12 6.9 8.3 9.7 11 12 6.9 8.3 9.7 11 12

D

1 3.31 3.73 4.08 4.40 4.71 3.45 3.76 4.04 4.32 4.61 3.02 3.31 3.55 3.80 4.04 2.07 2.29 2.46 2.64 2.81

2 9.46 10.6 11.6 12.5 13.4 9.74 10.7 11.5 12.3 13.0 8.58 9.39 10.1 10.8 11.5 5.91 6.50 7.00 7.49 7.95

5 21.4 23.9 26.2 28.3 30.2 22.0 24.1 26.1 27.8 29.5 19.4 21.2 22.9 24.5 26.0 13.4 14.7 15.9 16.9 18.0

10 38.7 43.2 47.5 51.3 54.8 39.7 43.6 47.1 50.6 53.4 35.0 38.3 41.5 44.3 47.1 24.2 26.6 28.8 30.7 32.6

15 52.7 59.1 64.7 70.0 74.9 54.1 59.4 64.3 68.9 73.1 47.8 52.4 56.6 60.5 64.3 33.1 36.2 39.0 41.8 44.3

A

20 62.6 69.6 76.6 82.6 88.3 64.0 70.3 75.9 81.2 86.1 56.3 61.9 66.8 71.4 75.9 39.0 42.9 46.4 49.2 52.4

30 105 118 129 140 149 109 119 128 137 146 85.1 105 113 121 128 66.1 72.4 78.1 83.3 88.6

50 150 168 184 199 212 154 169 183 195 207 136 149 161 172 182 94 103 111 119 126

75 264 295 323 349 373 272 297 321 343 362 239 262 283 302 320 165 181 196 209 222

100 373 415 457 492 527 380 422 454 485 513 336 369 397 429 454 232 256 276 295 313

LMC R717 Capacities (kW)

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158

Sig

ht G

lass

Sight Glass (SA K87 & SA K90)

systems. By using the sight glass, one can be assured that solid liquid enters the thermostatic expansion valve. The sight glass can be used to

The glass is fused into a steel body, which is then cadmium plated.

size will mate with Type AA thermostatic expansion valve and 8006

separately. The bolt length varies according to the assembly being made.

During installation of the sight glass, tighten the bolts carefully and uniformly to avoid putting an undue strain on the glass. The plating

term use in an ammonia plant, they should be painted to obtain further corrosion protection.

Specifications

General Information

Sight

Glass

Flange Groove

OD x ID

Used With R/S Part NumberBolt Length

(inches)

Bolt Diameter

(inches)

Dimensions (Inches)Net Weight

(lbs)TXV

Flange

(inches)Height Length

SA K87 11⁄8 x 3 ⁄4 DA 1⁄4, 3 ⁄8, or 1 ⁄2 FPT 3 7/16 1.87 1.36 0.75

SA K90 13 ⁄4 x 11⁄4 AA 1⁄2, 3 ⁄4, or 1 FPT 5 1/2 2.25 1.88 1.50

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159

PD

A

Constant Pressure Expansion Valve (PDA)

Valve

Type

Nominal Capacity Port

Size

(inches)

Discharge

Tube Size

(Tons)

Adjustment

Range

(psig)

Dimensions (Inches) Flange Ring

Size (Approx.)

OD x ID (inches)

Net Weight

kW tons Inlet Outlet kg lbs

PDA-1-0/80 3.52 1 1⁄161 ⁄32 0/80 1⁄4, 3 ⁄8, or 1 ⁄2 FPT 1.12 x 0.75 3.6 8.0

downstream pressure regulating device that is applicable on ammonia

to maintain downstream pressure at a constant value. The normal application of this valve is to feed liquid refrigerant to an evaporator

used to maintain a constant downstream pressure on other applications as well.

Specifications

with a standard setting of 60 psig.

Valve

Type

Nominal

Capacity

(tons)

Port

Size

(inches)

Discharge

Tube Size

(inches)


40 º 20 º 5 º


80 100 120 140 100 120 140 160 100 120 140 160

PDA 1 1⁄161 ⁄32 1.91 2.24 2.53 2.79 1.77 2.04 2.27 2.48 1.39 1.62 1.82 2.00

Valve

Type

Nominal

Capacity

(tons)

Port

Size

(inches)

Discharge

Tube Size

(inches)


-10 º -20 º -30 º


80 100 120 140 100 120 140 160 100 120 140 160

PDA 1 1⁄161 ⁄32 0.89 1.00 1.11 1.21 0.73 0.84 0.93 1.01 0.63 0.73 0.81 0.88

The rating are based on 86°F liquid entering the expansion valve, a maximum superheat change of 7 °F, and standard factory settings.

General Information

PDA Capacities - R717 (TONS)

Valve

Type

Nominal

Capacity

(kW)

Port

Size

(inches)

Discharge

Tube Size

(inches)


4º -7º -15º


5.5 6.9 8.3 9.7 6.9 8.3 9.7 11 6.9 8.3 9.7 11

PDA 3.52 1⁄161 ⁄32 6.72 7.88 8.90 9.81 6.22 7.17 7.98 8.72 4.89 5.70 6.40 7.03

Valve

Type

Nominal

Capacity

(kW)

Port

Size

(inches)

Discharge

Tube Size

(inches)


-23º -29º -34º


5.5 6.9 8.3 9.7 6.9 8.3 9.7 11 6.9 8.3 9.7 11

PDA 3.52 1⁄161 ⁄32 3.13 3.52 3.90 4.25 2.57 2.95 3.27 3.55 2.22 2.57 2.85 3.09

The rating are based on 30°C liquid entering the expansion valve, a maximum superheat change of -14°F, and standard factory settings.

PDA Capacities - R717 (kW)

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Schematic Flow Diagrams

AA P P E N D I X

A4 Schematic Flow Diagrams 161

Dual Position Valves Schematic Flow Diagrams 165

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161

Ap

pe

nd

ix A

A4 Adaptomode® Schematic Flow Diagrams

VALVE INLET

PISTON

A4AS6A1

S6A1Pilot

VALVE INLET

PISTON

A4AVALVE INLET

PISTON

A4A

S6A1

S6A1

Pilot

VALVE INLET

PISTON

A4A

S6A1

S6A1Pilot

S6A2

S6A2

and Shut-Off

A4_BS Inlet Pressure Regulator

Control

Function

Operation

S6A1 S6A2

Low Pressure Pilot De-Energized Energized

Shut-Off De-Energized De-Energized

Wide Open Energized Energized orDe-Energized

A4_S Inlet Pressure Regulator

Control

Function

Operation

S6A1

Pressure Pilot Energized

Shut-Off De-Energized

A4_B Inlet Pressure Regulator

Control

Function

Operation

S6A1

Pressure Pilot De-Energized

Wide Open Energized

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162

Ap

pe

nd

ix A

VALVE INLET

PISTON

Low

High

LowPressure

Pilot

S6A2

S6A2

HighPressure

Pilot


A4_DB Dual Inlet Pressure Regulator

Control

Function

Operation

S6A1 S6A2

Low Pressure Pilot De-Energized Energized

High Pressure Pilot De-Energized De-Energized

Wide Open Energized Energized orDe-Energized

Bypass

VALVE INLET

PISTON

Low

High

LowPressure

Pilot

S6A2

S6A2

HighPressure

Pilot

S6A1

S6A1

A4_D Dual Inlet Pressure Regulator

Control

Function

Operation

S6A2

Low Pressure Pilot Energized

High Pressure Pilot De-Energized

VALVE INLET

PISTON

Low

High

LowPressure

Pilot

S6A2

S6A2

HighPressure

Pilot

S6A1

S6A1

A4_DS Dual Inlet Pressure Regulator

Control

Function

Operation

S6A1 S6A2

Low Pressure Pilot Energized Energized

High Pressure Pilot Energized De-Energized

Shut-Off De-EnergizedEnergized orDe-Energized

Shut-Off

VALVE INLET

PISTON

Low

High

LowPressure

Pilot

S6A2S6A2

MediumPressure

Pilot

S6A1

S6A1

A4_DD Tri Inlet Pressure Regulator

Control

Function

Operation

S6A1 S6A2


Medium Pressure Pilot Energized De-Energized

High Pressure Pilot De-Energized Energized orDe-Energized

Med.

HighPressure

Pilot

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163

Ap

pe

nd

ix A

VALVE INLET

PISTON

“J”

High

“J”Pressure

Pilot

S6A2

S6A2

HighPressure

Pilot


A4_DJ Dual Inlet Pressure Regulator

Control

Function

Operation

S6A2

“J” Pressure Pilot Energized


VALVE INLET

PISTON

Low

High

A4AOLow

PressurePilot

S6A2

S6A2A4AOHigh

PressurePilot

A4_DO Dual Inlet Pressure Regulator

Control

Function

Operation

S6A2

Low Pressure Pilot Energized


VALVE INLET

PISTON

Low

High

A4AOLow

PressurePilot

S6A2

S6A2

A4AOHigh

PressurePilot

S6A1

S6A1

A4_DOES Dual Inlet Pressure Regulator

Control

Function

Operation

S6A1 S6A2


High Pressure Pilot Energized De-Energized

Shut-Off De-EnergizedEnergized orDe-Energized

Outlet PressureSensing LineOutlet

PressureSensing

Line

VALVE INLET

PISTON

A4AP A2D

A4APPressure

Pilot

A2DPressure

Pilot

S6A1

S6A1

A4_DPS Pneumatically Compensated Inlet Pressure Regulator

Control

Function

Operation

S6A1 Note

A4AP Pressure Pilot Energized When S6A1 is energized either the A4AP or the A2D (high

pressure pilot) will control, which ever has the lower set point.

A2D Pressure Pilot Energized

Shut-Off De-Energized

PneumaticLine

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164

Ap

pe

nd

ix A


HIGH PRESSURE GAS

PISTON

A2BOP Pilot

A4AE

A4_E Inlet Pressure Pilot (without internal Feed of Inlet Pressure

A2BOP

High Pressure Liquid Free Gass

INLET

1⁄4” Min. Pipe Size.Keep Less Than 3m(10’) Long

1⁄2” Min. Pipe Size.

760mm Hg to 10.5 kg/cm2

(30” Hg to 150 psig)Gauges includedSpecify Refrigerant

Note: Field piping and valves not included with regulator

Low Pressure Drop Option (LPD)With the conventional evaporator regulator, a minimum of 0.14 bar (2 psi) pressure across the main valve is required for the valve to be

drops down to 0.04 bar (1 2 psi).

to a lower pressure and control it to follow the main regulator

bar (5 psi). Use this controlled following pressure through the pilot

circuit and to the top of the piston, where it will operate the main valve independently of the main line pressure drop. The controlled following pressure from the A2BOP must be enough higher than the upstream pressure to provide reliable operation at all times, but not so

evaporator capacity.

All Type A4 Regulating Valves arranged for LPD operation must also be sized for LPD operation. The capacity of a regulator at 0.04 bar (1 2 psi) pressure drop will be 50% of the capacity at 0.14 bar (2 psi) pressure drop for the same inlet conditions.

The basic LPD assembly includes:

Note:

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165

Ap

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ix A

Dual Position Valves Schematic Flow Diagrams

CK-6D Dual Position Gas Powered Suction Stop Valve

Control FunctionOperation

S6A1 S6A2

Full Open De-Energized De-Energized

Full Closed Energized Energized

Equalize De-Energized Energized

PISTON

P1

Power Outage Safety Pilot(P1)

S6A2

S6A2

S6A1

S6A1

HOT GAS VALVE INLET

PISTON

S6A2 S6A1

S6A2 S6A1

PISTON

HOT GAS

CK-2D Dual Position Gas Powered Suction Stop Valve


S6A1 S6A2

Full Open De-Energized De-Energized

Full Closed Energized Energized


Valve

S6A2 S6A1

S6A2 S6A1

PISTON

S4AD Dual Position Solenoid Valve


S6A1 S6A2

Full Open Energized Energized

Full Closed De-Energized De-Energized


S4AD Dual Position Solenoid Valve

VALVE INLET

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Dimensional Diagrams

BA P P E N D I X

A4 Adaptomode ® Series Pressure Regulators 167

Check Valves 187

Compact Pressure Regulators 177

Constant Pressure Expansion Valve (PDA) 215

Dual Position Gas Powered Suction Stop Valves 186

Dual Position Solenoid Valves 181

Flanges 192

Gas Powered Suction Stop Valves 182

Hand Shut-Off and Hand Expansion Vavles 201

Level Master Control (LMC) 210

Liquid Level Controls 206

Modulating Refrigerant Valve (MVS) 209

Rapid Purger (V200) 208

Refrigerant Distributors 211

Replaceable Core Filter Dryer 213

Safety Relief Vavles 198

SA K87 and SA K90 Sight Glass 215

Solenoid Valves 178

Strainers 190

Thermostatic Expansion Valves (TXV) 210

XD and Y Type Strianers 214

XJH and XOP Solenoid Valves 213

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Ap

pe

nd

ix B

H

B

A

C

F

J

FPT, SW, & ODS Flanges

WN & DIN WN Flanges

D

Port Size A B* C H J K L M

mm inch mm inch mm inch mm inch mm inch mm inch mm inch mm inch mm inch

20 -25 3 ⁄4 - 1 164 6.2 147 5.8 392 15.4 117 4.6 150 5.9 241 9.5 71 2.8 97 3.8

32 11⁄4 203 8.0 160 6.3 410 16.1 117 4.6 178 7.0 254 10.0 76 3.0 102 4.0

40 - 50 15 ⁄8 - 2 251 9.9 175 6.9 464 18.2 140 5.5 251 9.9 307 12.1 114 4.5 140 5.5

65 21⁄2 252 9.9 180 7.1 483 19.0 159 6.2 315 12.4 325 12.8 130 5.1 155 6.1

75 3 311 12.2 272 10.7 597 23.5 176 7.0 315 12.4 432 17.0 152 6.0 178 7.0

100 4 359 14.1 292 11.5 653 25.7 222 8.9 363 14.3 478 18.8 157 6.2 183 7.2

Strainer

3 4” - 2”)

* Allow 25mm (1”) below valve to operate manual opening stem

A

FPT, SW, & ODS FlangesD

K

M

L

JStrainer

H

F


WN & DIN WN Flanges

Port SizeD F

FPT*, SW ODS WN DIN WN

mm inch Connection mm inch Connection mm inch Connection mm inch Connection mm inch

20 - 25 3 ⁄4 - 1

3 ⁄4”

211 8.3

7⁄8”

211 8.3

3 ⁄4” 246 9.7 20mm 248 9.8

1” 11⁄8” 1”254 10.0

25mm255 10.0

11⁄4” 13 ⁄8” 11⁄4” 32mm

32 11⁄411⁄4”

254 10.0 15 ⁄8” 254 10.011⁄4” 325 12.8 32mm 304 12.0

11⁄2” 11⁄2” 312 12.3 38mm 313 12.3

40 - 50 15 ⁄8 - 211⁄2”

307 12.121⁄8”

307 12.111⁄2” 366 14.4 38mm 364 14.4

2” 25 ⁄8” 2” 378 14.9 50mm 371 14.6

65 21⁄221⁄2”

318 12.525 ⁄8”

318 12.521⁄2” 389 15.3

65mm 388 15.33” 31⁄8” 3” 406 16.0

75 3 3” 376 14.831⁄8”

376 14.8 3” 465 18.3 75mm 465 18.335 ⁄8”

100 4 4” 432 17.0 41⁄8” 432 17.0 4” 551 21.7 100mm 552 21.7

A4AP

A4ALAdd for Removal ofCover and Piston

TOC


168

Ap

pe

nd

ix B

H

F

WN & DIN WN Flanges

3 4” - 2”)

Port Size A B* C H J K L

mm inch mm inch mm inch mm inch mm inch mm inch mm inch mm inch

20 -25 3 ⁄4 - 1 164 6.2 147 5.8 392 15.4 117 4.6 150 5.9 112 4.4 122 4.8

32 11⁄4 203 8.0 160 6.3 410 16.1 117 4.6 178 7.0 112 4.4 122 4.8

40 - 50 15 ⁄8 - 2 251 9.9 175 6.9 464 18.2 140 5.5 251 9.9 117 4.6 135 5.3

65 21⁄2 252 9.9 180 7.1 483 19.0 159 6.2 315 12.4 124 4.9 133 5.2

75 3 311 12.2 272 10.7 597 23.5 176 7.0 315 12.4 142 5.6 122 4.8

100 4 359 14.1 292 11.5 653 25.7 222 8.9 363 14.3 157 6.2 152 6.0



Port SizeD F



20 - 25 3 ⁄4 - 1

3 ⁄4”

211 8.3

7⁄8”

211 8.3

3 ⁄4” 246 9.7 20mm 248 9.8

1” 11⁄8” 1”254 10.0

25mm255 10.0

11⁄4” 13 ⁄8” 11⁄4” 32mm

32 11⁄411⁄4”

254 10.0 15 ⁄8” 254 10.011⁄4” 325 12.8 32mm 304 12.0

1” 11⁄2” 312 12.3 38mm 313 12.3

40 - 50 15 ⁄8 - 211⁄2”

307 12.121⁄8”

307 12.111⁄2” 366 14.4 38mm 364 14.4

2” 25 ⁄8” 2” 378 14.9 50mm 371 14.6

65 21⁄221⁄2”

318 12.525 ⁄8”

318 12.521⁄2” 389 15.3

65mm 388 15.33” 31⁄8” 3” 406 16.0

75 3 3” 376 14.831⁄8”

376 14.8 3” 465 18.3 75mm 465 18.335 ⁄8”

100 4 4” 432 17.0 41⁄8” 432 17.0 4” 551 21.7 100mm 552 21.7

F

WN & DIN WN Flanges

H

K

L

S

B

B

A

C

J

DStrainer


B

A

C

J

DStrainer


BB S

TOC


169

Ap

pe

nd

ix B

3 4” - 2”)

Port Size A B* C E H J K L M

mm inch mm inch mm inch mm inch mm inch mm inch mm inch mm inch mm inch mm inch

20 -25 3 ⁄4 - 1 164 6.2 147 5.8 244 9.6 427 16.8 117 4.6 150 5.9 112 4.4 122 4.8 138 5.4

32 11⁄4 203 8.0 160 6.3 249 9.8 442 17.4 117 4.6 178 7.0 112 4.4 122 4.8 138 5.4

40 - 50 15 ⁄8 - 2 251 9.9 175 6.9 287 11.3 493 19.4 140 5.5 251 9.9 117 4.6 135 5.3 140 5.5

65 21⁄2 252 9.9 180 7.1 302 11.9 513 20.2 159 6.2 315 12.4 124 4.9 133 5.2 150 5.9

75 3 311 12.2 272 10.7 325 12.8 615 24.2 176 7.0 315 12.4 142 5.6 122 4.8 170 6.6

100 4 359 14.1 292 11.5 361 14.2 671 26.4 222 8.9 363 14.3 157 6.2 152 6.0 190 7.7



Port SizeD F



20 - 25 3 ⁄4 - 1

3 ⁄4”

211 8.3

7⁄8”

211 8.3

3 ⁄4” 246 9.7 20mm 248 9.8

1” 11⁄8” 1”254 10.0

25mm255 10.0

11⁄4” 13 ⁄8” 11⁄4” 32mm

32 11⁄411⁄4”

254 10.0 15 ⁄8” 254 10.011⁄4” 325 12.8 32mm 304 12.0

1” 11⁄2” 312 12.3 38mm 313 12.3

40 - 50 15 ⁄8 - 211⁄2”

307 12.121⁄8”

307 12.111⁄2” 366 14.4 38mm 364 14.4

2” 25 ⁄8” 2” 378 14.9 50mm 371 14.6

65 21⁄221⁄2”

318 12.525 ⁄8”

318 12.521⁄2” 389 15.3

65mm 388 15.33” 31⁄8” 3” 406 16.0

75 3 3” 376 14.831⁄8”

376 14.8 3” 465 18.3 75mm 465 18.335 ⁄8”

100 4 4” 432 17.0 41⁄8” 432 17.0 4” 551 21.7 100mm 552 21.7

F

WN & DIN WN Flanges

B

A

C

J


Strainer

E H

K

M

L

TOC


170

Ap

pe

nd

ix B


Port Size A B* C (A4AM) C (A4AOM) E H J K


20 -25 3 ⁄4 - 1 164 6.2 147 5.8 597 23.5 620 24.4 432 17.0 117 4.6 150 5.9 191 7.5

32 11⁄4 203 8.0 160 6.3 615 24.2 638 25.1 450 17.7 117 4.6 178 7.0 191 7.5

40 - 50 15 ⁄8 - 2 251 9.9 175 6.9 668 26.3 691 27.2 503 19.8 140 5.5 251 9.9 191 7.5

65 21⁄2 252 9.9 180 7.1 688 27.1 711 30.4 523 20.6 159 6.2 315 12.4 191 7.5

75 3 311 12.2 272 10.7 803 31.6 826 32.5 635 25.0 176 7.0 315 12.4 191 7.5

100 4 359 14.1 292 11.5 859 33.8 882 34.7 693 27.3 222 8.9 363 14.3 191 7.5

3 4” - 2”)

Port SizeD F



20 - 25 3 ⁄4 - 1

3 ⁄4”

211 8.3

7⁄8”

211 8.3

3 ⁄4” 246 9.7 20mm 248 9.8

1” 11⁄8” 1”254 10.0

25mm255 10.0

11⁄4” 13 ⁄8” 11⁄4” 32mm

32 11⁄411⁄4”

254 10.0 15 ⁄8” 254 10.011⁄4” 325 12.8 32mm 304 12.0

11⁄2” 11⁄2” 312 12.3 38mm 313 12.3

40 - 50 15 ⁄8 - 211⁄2”

307 12.121⁄8”

307 12.111⁄2” 366 14.4 38mm 364 14.4

2” 25 ⁄8” 2” 378 14.9 50mm 371 14.6

65 21⁄221⁄2”

318 12.525 ⁄8”

318 12.521⁄2” 389 15.3

65mm 388 15.33” 31⁄8” 3” 406 16.0

75 3 3” 376 14.831⁄8”

376 14.8 3” 465 18.3 75mm 465 18.335 ⁄8”

100 4 4” 432 17.0 41⁄8” 432 17.0 4” 551 21.7 100mm 552 21.7


A J


Strainer

B

C

WN & DIN WN Flanges

K

F

H

A J


Strainer

B

WN & DIN WN Flanges

F

H

E

TOC


171

Ap

pe

nd

ix B

3 4” - 2”)

Port Size A B* C H J K L M


20 -25 3 ⁄4 - 1 164 6.2 147 5.8 734 28.9 117 4.6 150 5.9 112 4.4 122 4.8 138 5.4

32 11⁄4 203 8.0 160 6.3 762 30.1 117 4.6 178 7.0 112 4.4 122 4.8 138 5.4

40 - 50 15 ⁄8 - 2 251 9.9 175 6.9 833 32.8 140 5.5 251 9.9 117 4.6 135 5.3 140 5.5

65 21⁄2 252 9.9 180 7.1 859 33.8 159 6.2 315 12.4 124 4.9 133 5.2 150 5.9

75 3 311 12.2 272 10.7 1064 41.9 176 7.0 315 12.4 142 5.6 122 4.8 170 6.6

100 4 359 14.1 292 11.5 1140 44.9 222 8.9 363 14.3 157 6.2 152 6.0 190 7.7



Port SizeD F



20 - 25 3 ⁄4 - 1

3 ⁄4”

211 8.3

7⁄8”

211 8.3

3 ⁄4” 246 9.7 20mm 248 9.8

1” 11⁄8” 1”254 10.0

25mm255 10.0

11⁄4” 13 ⁄8” 11⁄4” 32mm

32 11⁄411⁄4”

254 10.0 15 ⁄8” 254 10.011⁄4” 325 12.8 32mm 304 12.0

1” 11⁄2” 312 12.3 38mm 313 12.3

40 - 50 15 ⁄8 - 211⁄2”

307 12.121⁄8”

307 12.111⁄2” 366 14.4 38mm 364 14.4

2” 25 ⁄8” 2” 378 14.9 50mm 371 14.6

65 21⁄221⁄2”

318 12.525 ⁄8”

318 12.521⁄2” 389 15.3

65mm 388 15.33” 31⁄8” 3” 406 16.0

75 3 3” 376 14.831⁄8”

376 14.8 3” 465 18.3 75mm 465 18.335 ⁄8”

100 4 4” 432 17.0 41⁄8” 432 17.0 4” 551 21.7 100mm 552 21.7

B

A

C

J


Strainer

H

K

M

L

F

WN & DIN WN Flanges

TOC


172

Ap

pe

nd

ix B

H

B

A

C

H

F

J


WN & DIN WN Flanges

DStrainer


Subtract 13mm

(1 ⁄2”) For OE Ring Tube Assembly



20 -25 3 ⁄4 - 1 164 6.2 147 5.8 454 17.9 117 4.6 150 5.9 241 9.5 122 4.8

32 11⁄4 203 8.0 160 6.3 472 18.6 117 4.6 178 7.0 254 10.0 122 4.8

40 - 50 15 ⁄8 - 2 251 9.9 175 6.9 525 20.7 140 5.5 251 9.9 307 12.1 135 5.3

65 21⁄2 252 9.9 180 7.1 538 21.2 159 6.2 315 12.4 325 12.8 133 5.2

75 3 311 12.2 272 10.7 657 25.9 176 7.0 315 12.4 432 17.0 122 4.8

100 4 359 14.1 292 11.5 710 28.4 222 8.9 363 14.3 478 18.8 152 6.0

3 4” - 2”)

Port SizeD F



20 - 25 3 ⁄4 - 1

3 ⁄4”

224 8.8

7⁄8”

224 8.8

3 ⁄4” 259 10.2 20mm 261 10.3

1” 11⁄8” 1”267 10.5

25mm268 10.6

11⁄4” 13 ⁄8” 11⁄4” 32mm

32 11⁄411⁄4”

267 10.5 15 ⁄8” 267 10.511⁄4” 338 13.3 32mm 317 12.5

11⁄2” 11⁄2” 325 12.8 38mm 326 12.8

40 - 50 15 ⁄8 - 211⁄2”

320 12.621⁄8”

320 12.611⁄2” 379 14.9 38mm 377 14.8

2” 25 ⁄8” 2” 391 15.4 50mm 384 15.1

65 21⁄221⁄2”

331 13.025 ⁄8”

331 13.021⁄2” 402 15.8

65mm 401 15.83” 31⁄8” 3” 419 16.5

75 3 3” 389 15.331⁄8”

389 15.3 3” 479 18.8 75mm 479 18.835 ⁄8”

100 4 4” 445 17.5 41⁄8” 445 17.5 4” 564 22.2 100mm 564 22.2


K

Subtract 13mm

(1 ⁄2”) For OE Ring Tube Assembly

B

A J


Strainer

C

H

H

F

WN & DIN WN Flanges

S

L

TOC


173

Ap

pe

nd

ix B


CB(A4WP)

W

(A4WE)

W

G

E

A

F

Port Size A B C D* E F G** W


125 5 381 15.0 273 10.7 315 12.4 438 17.2 114 4.5 305 12.0 414 16.3 267 10.5

150 6 483 19.0 349 13.7 391 15.4 514 20.2 152 6.0 381 15.0 489 19.3 318 12.5

200 8 622 24.5 406 16.0 448 17.6 572 22.5 197 7.8 438 17.2 546 21.5 381 15.0

Valve body is wider than adapter for 125mm (5”) A4W; Adapter wider than body for 150mm (6”) & 200mm (8”) A4W

** Allow 100mm (4”) overhead clearance for coil or seal cap removal.

E

D

A

TOC


174

Ap

pe

nd

ix B


Port Size A C* D* E K M W


125 5 381 15.0 502 19.8 476 18.7 114 4.5 100 3.9 140 5.5 267 10.5

150 6 483 19.0 578 22.8 552 21.7 152 6.0 100 3.9 140 5.5 318 12.5

200 8 622 24.5 636 25.0 610 24.0 197 7.8 100 3.9 140 5.5 381 15.0


K

S

B

W

W

E

D

A

(A4WZ)

(A4WD)

W

K

C

M

TOC


175

Ap

pe

nd

ix B


Port Size A C* D* E K M W


125 5 381 15.0 633 24.9 668 26.3 114 4.5 175 6.9 140 5.5 267 10.5

150 6 483 19.0 686 27.0 721 28.4 152 6.0 175 6.9 140 5.5 318 12.5

200 8 622 24.5 767 30.2 800 31.5 197 7.8 175 6.9 140 5.5 381 15.0


E

D

A

W

K

C

M

E

A

W

K

TOC


176

Ap

pe

nd

ix B


Port Size A B C D E F K W


125 5 381 15.0 460 18.1 305 12.0 495 19.5 114 4.5 340 13.4 100 3.9 267 10.5

150 6 483 19.0 536 21.1 381 15.0 571 22.4 152 6.0 416 16.4 100 3.9 318 12.5

200 8 622 24.5 594 23.4 438 17.2 629 24.8 197 7.8 473 18.6 100 3.9 381 15.0


C

B

WW

F

E

D

A A

E

K

TOC


177

Ap

pe

nd

ix B

Compact Pressure Regulator

Flange

Port Size

D F

FPT*, SW, ODS WN DIN WN

mm inch mm inch Connection mm inch

1 ⁄4”

112 4.4 131 5.17

13mm

131 5.173 ⁄8”

1 ⁄2”20mm

3⁄4”


D

211mm(8.3”)

F

117mm(4.6”)

173mm(6.8”)

Fitting for A2BP1 ⁄4” NPT

73mm(2.9”)

WN & DIN WN Flanges

TOC


178

Ap

pe

nd

ix B

Valve

Flange

Port

Size

D F



S6NS8F

1⁄4”

76 3.0 96 3.77

13mm

96 3.773 ⁄8”

1 ⁄2”20mm

3⁄4”

Allow 100mm (4”) overhead clearance for removal of coil.Allow 25mm (1”) below valve to access manual opening stem.When closed coupled with an 1 2

Strainer

51mm(2.0”)


D

160mm(6.3”)220mm

(8.8”)

76mm(3.0”)

F

38mm(1.5”)


D

242mm(9.5”)

160mm(6.3”)

89mm(3.5”)

Solenoid Valves

Valve

Flange

Port

Size

D F



S6NS8FwithRSF

1⁄4”

127 5.0 146 5.77

13mm

146 5.773 ⁄8”

1 ⁄2”20mm

3⁄4”

WN & DIN WN Flanges

TOC


179

Ap

pe

nd

ix B

SV2 Solenoid Valves

JStrainer


D

A

B

C

H

F

Port Size A B* C** H J

mm inch mm inch mm inch mm inch mm inch mm inch

13 1⁄2 58 2.3 99 3.9 170 6.7 76 3.0 97 3.8

20 -25 3 ⁄4 - 1 86 3.4 124 4.9 203 8.0 117 4.6 150 5.9

32 11⁄4 150 5.9 130 5.1 218 8.6 97 3.8 178 7.0

Port SizeD F



13 1⁄2

1 ⁄4”

97 3.8

1⁄2”

97 3.8

1⁄4”

117 4.6

13mm

122 4.83 ⁄8” 3 ⁄8”

1 ⁄2”5 ⁄8”

1 ⁄2”20mm

3⁄4” 3 ⁄4”

20 - 25 3 ⁄4 - 1

3 ⁄4”

140 5.5

7⁄8”

140 5.5

3 ⁄4” 170 6.7 20mm 178 7.0

1” 11⁄8” 1”183 7.2

25mm183 7.2

11⁄4” 13 ⁄8” 11⁄4” 32mm

32 11⁄411⁄4”

203 8.0 15 ⁄8” 203 8.011⁄4” 272 10.7 32mm 251 9.9

11⁄2” 11⁄2” 259 10.2 38mm 259 10.2

*Allow 38mm (11 2”) above valve for removal of coil.** Allow 25mm (1”) below valve to operate manual opening stem

For SV2A Add56mm (2.2”)

S7A Solenoid Valves

180mm(7.1”)*

282mm(11.1”)**

117mm(4.6”)

157mm(6.2”)

Strainer

98mm(3.9”)

Port SizeE G



20 - 25 3 ⁄4 - 1

3 ⁄4”

211 8.3

7⁄8”

211 8.3

3 ⁄4” 246 9.7 20mm 249 9.8

1” 11⁄8” 1”254 10.0

25mm254 10.0

11⁄4” 13 ⁄8” 11⁄4” 32mm

G


E

WN & DIN WN Flanges

WN & DIN WN Flanges

Solenoid Valves

TOC


180

Ap

pe

nd

ix B

Solenoid Valves

S5A Solenoid Valves S4A Solenoid Valves

H

B

A

C

F

J


WN & DIN WN Flanges

D

Port Size A B* C** H J K** M


20 -25 3 ⁄4 - 1 164 6.2 147 5.8 376 14.8 117 4.6 150 5.9 – – – –

32 11⁄4 203 8.0 160 6.3 394 15.5 117 4.6 178 7.0 348 13.7 117 4.6

40 - 50 15 ⁄8 - 2 251 9.9 175 6.9 442 17.4 140 5.5 251 9.9 411 16.2 127 5.0

65 21⁄2 252 9.9 180 7.1 467 18.4 159 6.2 315 12.4 437 17.2 137 5.4

75 3 311 12.2 272 10.7 579 22.8 176 7.0 315 12.4 511 20.1 198 7.8

100 4 359 14.1 292 11.5 645 25.4 222 8.9 363 14.3 – – – –

Strainer

3 4” - 2”)


A


D

K

M

JStrainer

H

F

WN & DIN WN Flanges

Port SizeD F



20 - 25 3 ⁄4 - 1

3 ⁄4”

211 8.3

7⁄8”

211 8.3

3 ⁄4” 246 9.7 20mm 248 9.8

1” 11⁄8” 1”254 10.0

25mm255 10.0

11⁄4” 13 ⁄8” 11⁄4” 32mm

32 11⁄411⁄4”

254 10.0 15 ⁄8” 254 10.011⁄4” 325 12.8 32mm 304 12.0

11⁄2” 11⁄2” 312 12.3 38mm 313 12.3

40 - 50 15 ⁄8 - 211⁄2”

307 12.121⁄8”

307 12.111⁄2” 366 14.4 38mm 364 14.4

2” 25 ⁄8” 2” 378 14.9 50mm 371 14.6

65 21⁄221⁄2”

318 12.525 ⁄8”

318 12.521⁄2” 389 15.3

65mm 388 15.33” 31⁄8” 3” 406 16.0

75 3 3” 376 14.831⁄8”

376 14.8 3” 465 18.3 75mm 465 18.335 ⁄8”

100 4 4” 432 17.0 41⁄8” 432 17.0 4” 551 21.7 100mm 552 21.7

**Allow 38mm (11 2”) above valve for removal of coil.

TOC


181

Ap

pe

nd

ix B

Dual Position Solenoid Valves

S4AD Dual Position Solenoid Valves

H

B

A

C

F

J


WN & DIN WN Flanges

D

Port Size A B* C** H J L

mm inch mm inch mm inch mm inch mm inch mm inch mm inch

20 -25 3 ⁄4 - 1 164 6.2 147 5.8 399 15.7 117 4.6 150 5.9 86.4 3.4

32 11⁄4 203 8.0 160 6.3 422 16.6 117 4.6 178 7.0 107 4.2

40 - 50 15 ⁄8 - 2 251 9.9 175 6.9 483 19.0 140 5.5 251 9.9 117 4.6

65 21⁄2 252 9.9 180 7.1 508 20.0 159 6.2 315 12.4 124 4.9

75 3 311 12.2 272 10.7 617 24.3 176 7.0 315 12.4 142 5.6

100 4 359 14.1 292 11.5 699 27.5 222 8.9 363 14.3 158 6.2

Strainer

3 4” - 2”)


Port SizeD F



20 - 25 3 ⁄4 - 1

3 ⁄4”

211 8.3

7⁄8”

211 8.3

3 ⁄4” 246 9.7 20mm 248 9.8

1” 11⁄8” 1”254 10.0

25mm255 10.0

11⁄4” 13 ⁄8” 11⁄4” 32mm

32 11⁄411⁄4”

254 10.0 15 ⁄8” 254 10.011⁄4” 325 12.8 32mm 304 12.0

11⁄2” 11⁄2” 312 12.3 38mm 313 12.3

40 - 50 15 ⁄8 - 211⁄2”

307 12.121⁄8”

307 12.111⁄2” 366 14.4 38mm 364 14.4

2” 25 ⁄8” 2” 378 14.9 50mm 371 14.6

65 21⁄221⁄2”

318 12.525 ⁄8”

318 12.521⁄2” 389 15.3

65mm 388 15.33” 31⁄8” 3” 406 16.0

75 3 3” 376 14.831⁄8”

376 14.8 3” 465 18.3 75mm 465 18.335 ⁄8”

100 4 4” 432 17.0 41⁄8” 432 17.0 4” 551 21.7 100mm 552 21.7

**Allow 38mm (11 2”) above valve for removal of coil.

L

TOC


182

Ap

pe

nd

ix B

Solenoid Valves / Gas Powered Suction Stop Valves

B

W

Port Size A** B C D* E F** W


125 5 451 17.8 273 10.7 315 12.4 438 17.2 114 4.5 711 28.0 267 10.5

150 6 527 20.8 349 13.7 391 15.4 514 20.2 152 6.0 825 32.5 318 12.5

200 8 584 23.0 406 16.0 448 17.6 572 22.5 197 7.8 927 36.5 381 15.0



E

D

A

B

W

E

F

A

S4W Solenoid Valves

TOC


183

Ap

pe

nd

ix B

Gas Powered Suction Stop Valves

H

A

KC

F

J


WN & DIN WN Flanges

D

Strainer

H

F

A


JStrainer

B M

WN & DIN WN Flanges

Port Size A B* C H J K* M


32 11⁄4 203 8.0 122 4.8 312 12.3 117 4.6 178 7.0 – – – –

40 15 ⁄8 251 9.9 140 5.5 361 14.2 140 5.5 251 9.9 – – – –

50 2 251 9.9 140 5.5 161 14.2 140 5.5 251 9.9 429 16.9 175 6.9

65 21⁄2 252 9.9 142 5.6 396 15.6 159 6.2 315 12.4 455 17.9 180 7.1

75 3 311 12.2 216 8.5 475 18.7 176 7.0 315 12.4 569 22.4 272 10.7

100 4 359 14.1 219 8.6 518 20.4 222 8.9 363 14.3 615 24.2 292 11.5

1 4” - 2”)

* Allow 25mm (1”) below valve to operate manual opening stem**Allow 38mm (11 2”) above valve for removal of coil.

Port SizeD F



32 11⁄411⁄4”

254 10.0 15 ⁄8” 254 10.011⁄4” 325 12.8 32mm 304 12.0

11⁄2” 11⁄2” 312 12.3 38mm 313 12.3

40 - 50 15 ⁄8 - 211⁄2”

307 12.121⁄8”

307 12.111⁄2” 366 14.4 38mm 364 14.4

2” 25 ⁄8” 2” 378 14.9 50mm 371 14.6

65 21⁄221⁄2”

318 12.525 ⁄8”

318 12.521⁄2” 389 15.3

65mm 388 15.33” 31⁄8” 3” 406 16.0

75 3 3” 376 14.831⁄8”

376 14.8 3” 465 18.3 75mm 465 18.335 ⁄8”

100 4 4” 432 17.0 41⁄8” 432 17.0 4” 551 21.7 100mm 552 21.7

244mm(9.6”)**

TOC


184

Ap

pe

nd

ix B

H

B

A

C

F

J


WN & DIN WN Flanges

D



20 -25 3 ⁄4 - 1 164 6.2 147 5.8 – – 117 4.6 150 5.9 – – – –

32 11⁄4 203 8.0 160 6.3 447 17.6 117 4.6 178 7.0 137 5.4 112 4.4

40 - 50 15 ⁄8 - 2 251 9.9 175 6.9 500 19.7 140 5.5 251 9.9 140 5.5 117 4.6

65 21⁄2 252 9.9 180 7.1 513 20.2 159 6.2 315 12.4 150 5.9 124 4.9

75 3 311 12.2 272 10.7 632 24.9 176 7.0 315 12.4 168 6.6 142 5.6

100 4 359 14.1 292 11.5 686 27.0 222 8.9 363 14.3 196 7.7 158 6.2

Strainer

3 4” - 2”)


K

Port SizeD F



20 - 25 3 ⁄4 - 1

3 ⁄4”

211 8.3

7⁄8”

211 8.3

3 ⁄4” 246 9.7 20mm 248 9.8

1” 11⁄8” 1”254 10.0

25mm255 10.0

11⁄4” 13 ⁄8” 11⁄4” 32mm

32 11⁄411⁄4”

254 10.0 15 ⁄8” 254 10.011⁄4” 325 12.8 32mm 304 12.0

11⁄2” 11⁄2” 312 12.3 38mm 313 12.3

40 - 50 15 ⁄8 - 211⁄2”

307 12.121⁄8”

307 12.111⁄2” 366 14.4 38mm 364 14.4

2” 25 ⁄8” 2” 378 14.9 50mm 371 14.6

65 21⁄221⁄2”

318 12.525 ⁄8”

318 12.521⁄2” 389 15.3

65mm 388 15.33” 31⁄8” 3” 406 16.0

75 3 3” 376 14.831⁄8”

376 14.8 3” 465 18.3 75mm 465 18.335 ⁄8”

100 4 4” 432 17.0 41⁄8” 432 17.0 4” 551 21.7 100mm 552 21.7

L


TOC


185

Ap

pe

nd

ix B


Port Size A* B* C D E W

mm inch mm inch mm inch mm inch mm inch mm inch mm inch

125 5 381 15.0 297 11.7 589 23.2 213 8.4 589 23.2 229 9.0

150 6 513 20.2 356 14.0 627 24.7 196 7.7 681 26.8 295 11.6


B

W

EC

A

B

W

A

D

TOC


186

Ap

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ix B

Stop Valves

Dual Position Gas Powered Suction Stop Valves

H

A

K

C

F

J


WN & DIN WN Flanges

DStrainer

H

F

AFPT, SW, & ODS Flanges

D

JStrainer

B

WN & DIN WN Flanges

Port Size A B* C** E H J K L


50 2 251 9.9 140 5.5 472 18.6 272 10.7 140 5.5 251 9.9 500 19.7 117 4.6

65 21⁄2 252 9.9 142 5.6 500 19.7 297 11.7 159 6.2 315 12.4 528 20.8 124 4.9

75 3 311 12.2 216 8.5 597 23.5 330 13.0 176 7.0 315 12.4 625 24.6 142 5.6

100 4 359 14.1 219 8.6 652 25.7 361 14.2 222 8.9 363 14.3 681 26.8 158 6.2

* Allow 25mm (1”) below valve to operate manual opening stem**Allow 38mm (11 2”) above valve for removal of coil.

Port SizeD F



50 211⁄2”

307 12.121⁄8”

307 12.111⁄2” 366 14.4 38mm 364 14.4

2” 25 ⁄8” 2” 378 14.9 50mm 371 14.6

65 21⁄221⁄2”

318 12.525 ⁄8”

318 12.521⁄2” 389 15.3

65mm 388 15.33” 31⁄8” 3” 406 16.0

75 3 3” 376 14.831⁄8”

376 14.8 3” 465 18.3 75mm 465 18.335 ⁄8”

100 4 4” 432 17.0 41⁄8” 432 17.0 4” 551 21.7 100mm 552 21.7

L

E

Stop Valves

L

B

EC

TOC


187

Ap

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ix B

Check Valves

C

Port Size A B* C H J K L M W

mm inch mm inch mm inch mm inch mm inch mm inch mm inch mm inch mm inch mm inch

20 -25 3 ⁄4 - 1 164 6.2 147 5.8 191 7.5 117 4.6 150 5.9 – – – – – – – –

32 11⁄4 203 8.0 160 6.3 218 8.6 117 4.6 178 7.0 – – – – – – – –

40 - 50 15 ⁄8 - 2 251 9.9 175 6.9 269 10.6 140 5.5 251 9.9 – – – – – – – –

65 21⁄2 252 9.9 180 7.1 302 11.9 159 6.2 315 12.4 – – – – – – – –

75 3 311 12.2 272 10.7 384 15.1 176 7.0 315 12.4 – – – – – – – –

100 4 359 14.1 292 11.5 427 16.8 222 8.9 363 14.3 – – – – – – – –

125 5 – – – – – – – – – – 381 15.0 297 11.7 495 19.5 229 9.0

150 6 – – – – – – – – – – 513 20.2 356 14.0 536 21.1 295 11.6

3 4” - 2”)


A


JStrainer

H

F

WN & DIN WN Flanges

Port SizeD F



20 - 25 3 ⁄4 - 1

3 ⁄4”

211 8.3

7⁄8”

211 8.3

3 ⁄4” 246 9.7 20mm 248 9.8

1” 11⁄8” 1”254 10.0

25mm255 10.0

11⁄4” 13 ⁄8” 11⁄4” 32mm

32 11⁄411⁄4”

254 10.0 15 ⁄8” 254 10.011⁄4” 325 12.8 32mm 304 12.0

11⁄2” 11⁄2” 312 12.3 38mm 313 12.3

40 - 50 15 ⁄8 - 211⁄2”

307 12.121⁄8”

307 12.111⁄2” 366 14.4 38mm 364 14.4

2” 25 ⁄8” 2” 378 14.9 50mm 371 14.6

65 21⁄221⁄2”

318 12.525 ⁄8”

318 12.521⁄2” 389 15.3

65mm 388 15.33” 31⁄8” 3” 406 16.0

75 3 3” 376 14.831⁄8”

376 14.8 3” 465 18.3 75mm 465 18.335 ⁄8”

100 4 4” 432 17.0 41⁄8” 432 17.0 4” 551 21.7 100mm 552 21.7

B

W

K

L

M

TOC


188

Ap

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Check Valves

Port Size A B H J

mm inch mm inch mm inch mm inch mm inch

13 1⁄2 28 1.1 74 2.9 38 1.5 97 3.8

20 -25 3 ⁄4 - 1 33 1.3 112 4.4 61 2.4 150 5.9

Port SizeD F



13 1⁄2

1 ⁄4”

66 2.6

1⁄2”

66 2.6

1⁄4”

86 3.4

13mm

86 3.43 ⁄8” 3 ⁄8”

1 ⁄2”5 ⁄8”

1 ⁄2”20mm

3⁄4” 3 ⁄4”

20 - 25 3 ⁄4 - 1

3 ⁄4”

86 3.4

7⁄8”

86 3.4

3 ⁄4” 121 4.8 20mm 124 4.9

1” 11⁄8” 1”130 5.1

25mm130 5.1

11⁄4” 13 ⁄8” 11⁄4” 32mm

32 11⁄411⁄4”

104 4.1 15 ⁄8” 104 4.111⁄4” 173 6.8 32mm 151 6.0

11⁄2” 11⁄2” 161 6.3 38mm 161 6.3

50 211⁄2”

117 4.621⁄8”

117 4.611⁄2” 174 6.9 38mm 174 6.9

2” 25 ⁄8” 2” 187 7.4 50mm 180 7.1

65 21⁄221⁄2”

137 5.425 ⁄8”

137 5.421⁄2” 207 8.2

65mm 207 8.23” 31⁄8” 3” 226 8.9

75 3 3” 148 5.831⁄8”

148 5.8 3” 236 9.3 75mm 236 9.335 ⁄8”

100 4 4” 162 6.4 41⁄8” 162 6.4 4” 283 11.1 100mm 283 11.1

JStrainer

JStrainer

F F

WN & DIN WN Flanges WN & DIN WN Flanges

A

AFPT, SW, & ODS Flanges

D


D

BB

H

H

Port Size A B H J


32 11⁄4 51 2.0 97 3.8 97 3.8 178 7.0

50 2 61 2.4 114 4.5 114 4.5 251 9.9

65 21⁄2 71 2.8 147 5.8 147 5.8 315 12.4

75 3 81 3.2 147 5.8 147 5.8 315 12.4

100 4 89 3.5 180 7.1 180 7.1 363 14.3

1 2” - 2”)

TOC


189

Ap

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Port Size A B C

mm inch mm inch mm inch mm inch

13 1⁄2 58 2.3 97 3.8 51 2.0

20 3 ⁄4 58 2.3 97 3.8 51 2.0

25 1 58 2.3 105 4.2 51 2.0

B

A

C

Check Valves

A

B

Port

SizeA B

C

SW WN


125 5 279 11 104 4.1 150 5.9 196 7.7

150 6 318 13 122 4.8 173 6.8 218 8.6

200 8 381 15 142 5.6 – – – –

C

TOC


190

Ap

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H

B

A

C

F


WN & DIN WN Flanges

D

A


D

CB

F

H

WN & DIN WN Flanges

JStrainerBasket J

StrainerBasket

Port Size A B H J*


13 1⁄2 50 2.0 104 4.1 74 2.9 76 3.0

Port SizeD F

FPT, SW ODS WN DIN WN


13 1⁄2

1 ⁄4”

89 3.5

1⁄2”

89 3.5

1⁄4”

108 4.3

13mm

108 4.33 ⁄8” 3 ⁄8”

1 ⁄2”5 ⁄8”

1 ⁄2”20mm

3⁄4” 3 ⁄4”

25 1

3 ⁄4”

149 5.9

7⁄8”

149 5.9

3 ⁄4” 184 7.3 20mm 187 7.4

1” 11⁄8” 1”194 7.6

25mm194 7.6

11⁄4” 13 ⁄8” 11⁄4” 32mm

Port Size A B H J*


25 1 97 3.8 112 4.4 112 4.4 38 5.0

Strainers

* Space required for removal of strainer screen assembly * Space required for removal of strainer screen assembly

1 ⁄4” FPT Drain Connection


TOC


191

Ap

pe

nd

ix B

1 4” - 2”)

Port SizeD F



32 11⁄411⁄4”

226 8.9 15 ⁄8” 226 8.911⁄4” 295 11.6 32mm 273 10.8

11⁄2” 11⁄2” 283 11.1 38mm 283 11.1

50 211⁄2”

305 12.021⁄8”

305 12.011⁄2” 362 14.3 38mm 362 14.3

2” 25 ⁄8” 2” 375 14.8 50mm 368 14.5

65 21⁄221⁄2”

379 14.925 ⁄8”

379 14.921⁄2” 449 17.7

65mm 449 17.73” 31⁄8” 3” 468 18.4

75 3 3” 379 14.931⁄8”

379 14.9 3” 468 18.4 75mm 468 18.435 ⁄8”

100 4 4” 404 15.9 41⁄8” 404 15.9 4” 524 20.6 100mm 524 20.6

Port Size A B H J*


32 11⁄4 173 6.8 127 5.0 97 3.8 61 5.0

50 2 249 9.8 124 4.9 114 4.5 97 5.0

65 21⁄2 312 12.3 140 5.5 147 5.8 114 5.0

75 3 312 12.3 140 5.5 147 5.8 147 5.0

100 4 330 13.0 178 7.0 180 7.1 147 6.5

* Space required for removal of strainer screen assembly

A


D

C

B

F

H

WN & DIN WN Flanges

JStrainerBasket

B

W

Port Size A B* E W


125 5 451 17.8 406 16.0 114 4.5 267 10.5

150 6 527 20.8 483 19.0 152 6.0 318 12.5

200 8 584 23.0 635 25.0 197 7.8 381 15.0

E

StrainersA

* Allow 254mm (10”) below valve for removal of strainer screen assembly



TOC


192

Ap

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Industrial Valve Flanges - Threaded (FPT)

Port Size Connection

(IPS)

Bolt

PatternA B C

Male Female

mm inch D E F G H I

13 1⁄2

1 ⁄4”

2 2.00” 1.50”

1⁄4”-18 FPT

0.13” 1.00” 1.24” 1.26” 0.99” 0.12”3 ⁄8” 3 ⁄8”-18 FPT

1⁄2” 1 ⁄2”-14 FPT

3 ⁄4” 3 ⁄4”-14 FPT

25 1

3 ⁄4”

23.05”

2.08”

3 ⁄4”-14 FPT

0.16” 1.66” 2.09”2.13” 1.62” 0.12”

1” 1”-111⁄2 FPT

11⁄4” 3.13” 11⁄4”-111⁄2 FPT — — —

32 11⁄411⁄4”

4 2.38” 2.08”11⁄4”-111⁄2 FPT

0.16” 1.85” 2.27” 2.32” 1.80” 0.12”11⁄2” 11⁄2”-111⁄2 FPT

50 211⁄2”

4 3.06” 2.20”11⁄2”-111⁄2 FPT

0.16” 2.51” 3.24” 3.29” 2.46” 0.12”2” 2”-111⁄2 FPT

Threaded (FPT) Flanges

A

D D

B B

A

A

EF

GH I

C

EF

GH

C

C

C

I

TOC


193

Ap

pe

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Industrial Valve Flanges - Socket Weld (SW)


(IPS)

Bolt

PatternA B C D

Male Female

mm inch E F G H I J

13 1⁄2

1 ⁄4”

2 2.00” 1.50”

0.565”

0.375”0.13” 1.00” 1.24” 1.26” 0.99” 0.12”

3 ⁄8” 0.700”

1⁄2” 0.865”

3 ⁄4” 1.075” 0.500”

25 1

3 ⁄4”

2 3.05” 2.08”

1.070”0.500”

0.16” 1.66” 2.09” 2.13” 1.62” 0.12”1” 1.365”

11⁄4” 1.705” 0.688”

32 11⁄411⁄4”

4 2.38” 2.08”1.705”

0.625” 0.16” 1.85” 2.27” 2.32” 1.80” 0.12”11⁄2” 1.930”

50 211⁄2”

4 3.06” 2.20”1.930”

0.625” 0.16” 2.51” 3.24” 3.29” 2.46” 0.12”2” 2.445”

65 21⁄221⁄2”

4 4.07” 2.61”2.945” 0.750”

0.16” 3.00” 3.74” 3.79” 2.96” 0.12”3” 3.575” 0.810”

75 3 3” 4 4.07” 2.61” 3.575” 0.875” 0.16” 3.63” 4.37” 4.41” 3.59” 0.12”

100 4 4” 4 5.00” 2.89” 4.575” 0.875” 0.16” 4.76” 5.49” 5.54” 4.71” 0.12”

A

A

A

B B

C

C C

C

D

D D

D

EFG

HI

FG

HI J J

E

TOC


194

Ap

pe

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Industrial Valve Flanges - Outside Diameter Sweat (ODS)


(ODS)

Bolt

PatternA B C D

Male Female

mm inch E F G H I J

13 1⁄21 ⁄2”

2 2.00” 1.50”0.505” 0.380”

0.13” 1.00” 1.24” 1.26” 0.99” 0.12”5 ⁄8” 0.630” 0.500”

25 1

7⁄8”

2 3.05” 2.08”

0.880”

0.500” 0.16” 1.66” 2.09” 2.13” 1.62” 0.12”11⁄8” 1.130”

13 ⁄8” 1.380”

32 11⁄4 15 ⁄8” 4 2.38” 2.08” 1.631” 0.620” 0.16” 1.85” 2.27” 2.32” 1.80” 0.12”

50 221⁄8”

4 3.06” 2.20”2.137”

0.620” 0.16” 2.51” 3.24” 3.29” 2.46” 0.12”25 ⁄8” 2.631”

65 21⁄225 ⁄8”

4 4.07” 2.61”2.637”

0.620” 0.16” 3.00” 3.74” 3.79” 2.96” 0.12”31⁄8” 3.129”

75 331⁄8”

4 4.07” 2.61”3.129”

0.620” 0.16” 3.63” 4.37” 4.41” 3.59” 0.12”35 ⁄8” 3.629”

100 4 41⁄8” 4 5.00” 2.89” 4.129” 0.875” 0.16” 4.76” 5.49” 5.54” 4.71” 0.12”

Outside Diameter Sweat (ODS) Flanges

A

A

A

B B

C

C C

C

D

D D

D

EFG

HI

FG

HI J J

E

TOC


195

Ap

pe

nd

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Industrial Valve Flanges - Weld Neck (WN)


(IPS)

Bolt

PatternA B C D E

Male Female

mm inch F G H I J K

13 1⁄2

1 ⁄4”

2 2.00” 1.50” 2.27”

0.540” 0.302”

0.13” 1.00” 1.24” 1.26” 0.99” 0.12”3 ⁄8” 0.675” 0.423”

1⁄2” 0.840” 0.546”

3 ⁄4” 1.050” 0.742”

25 1

3 ⁄4”

2 3.05” 2.08”

3.46” 1.050” 0.742”

0.16” 1.66” 2.09” 2.13” 1.62” 0.12”1”3.83”

1.315” 0.957”

11⁄4” 1.660” 1.278”

32 11⁄411⁄4”

4 2.38” 2.08”4.83” 1.660” 1.278”

0.16” 1.85” 2.27” 2.32” 1.80” 0.12”11⁄2” 4.33” 1.900” 1.500”

50 211⁄2”

4 3.06” 2.20”4.45” 1.900” 1.500”

0.16” 2.51” 3.24” 3.29” 2.46” 0.12”2” 4.95” 2.375” 2.067”

65 21⁄221⁄2”

4 4.07” 2.61”5.36” 2.875” 2.469”

0.16” 3.00” 3.74” 3.79” 2.96” 0.12”3” 6.11” 3.500” 3.068”

75 3 3” 4 4.07” 2.61” 6.11” 3.500” 3.068” 0.16” 3.63” 4.37” 4.41” 3.59” 0.12”

100 4 4” 4 5.00” 2.89” 7.64” 4.500” 4.026” 0.16” 4.76” 5.49” 5.54” 4.71” 0.12”

A

A

A

B BC C

DE

D

E

DD

EE

GHIJ K

F GHIJ K

F

TOC


196

Ap

pe

nd

ix B

Industrial Valve Flanges - 5” and 6”


(IPS)

Bolt

PatternA B C

SW Flanges WN Flanges

mm inch D E F G H

125 5 5” 8 8.5” 1.38” 0.19” 5.66” 2.00” 5.56” 5.05” 3.75”

150 6 6” 8 9.5” 1.50” 0.16” 6.07” 2.13” 6.65” 6.00” 3.91”

E

A A

B

F

CC

H

D

GB

TOC


197

Ap

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Industrial Valve Flanges - Metric (DIN) Weld Neck


(IPS)

Bolt

PatternA B C D E

Male Female

mm inch F G H I J K

13 1⁄213mm

2 2.00” 1.50” 2.27”0.840” 0.681”

0.13” 1.00” 1.24” 1.26” 0.99” 0.12”20mm 1.060” 0.878”

25 1

20mm

2 3.05” 2.08”

3.58” 1.050” 0.878”

0.16” 1.66” 2.09” 2.13” 1.62” 0.12”25mm3.83”

1.327” 1.122”

32mm 1.660” 1.465”

32 11⁄432mm

4 2.38” 2.08”3.96” 1.660” 1.465”

0.16” 1.85” 2.27” 2.32” 1.80” 0.12”38mm 4.33” 1.900” 1.697”

50 238mm

4 3.06” 2.20”4.45” 1.900” 1.697”

0.16” 2.51” 3.24” 3.29” 2.46” 0.12”50mm 4.70” 2.374” 2.146”

65 21⁄2 65mm 4 4.07” 2.61” 5.36” 3.000” 2.760” 0.16” 3.00” 3.74” 3.79” 2.96” 0.12”

75 3 75mm 4 4.07” 2.61” 6.11” 3.500” 3.248” 0.16” 3.63” 4.37” 4.41” 3.59” 0.12”

100 4 100mm 4 5.00” 2.89” 7.64” 4.500” 4.217” 0.16” 4.76” 5.49” 5.54” 4.71” 0.12”

A

A

A

B BC C

DE

D

E

DD

EE

GHIJ K

F GHIJ K

F

TOC


198

Ap

pe

nd

ix B

Safety Relief Valves - H Series

DimensionH2 / M2 H3 / M3 H4 / M4 H5 / M4


Inlet 20 3 ⁄4 25 1.0 32 11⁄4 32 11⁄4

F 171 6.8 219 8.6 273 10.8 318 12.5

G 102 4.0 127 5.0 165 6.5 165 6.5

H 166 6.5 202 8.0 237 9.3 266 10.5

J 251 9.9 295 11.6 340 13.4 371 14.6

Stem Position Port 1 Port 2

In Open Closed

Out Closed Open

Mid Open Open

DimensionH2 / M2 H3 / M3 H4 / M4 H5 / M4


K 152 6.0 187 7.4 211 83 224 8.8

L 136 5.4 127 5.0 117 4.6 111 4.4

M 187 7.4 188 7.4 192 7.6 192 7.6

N 273 10.8 282 11.1 298 11.8 298 11.8

DimensionH2 H3 H4 H5


Inlet 20 3 ⁄4 25 1.0 32 11⁄4 32 11⁄4

Outlet 25 1.0 32 11⁄4 40 11⁄2 50 2.0

A 70 2.8 92 3.6 108 4.3 152 6.0

B 193 7.6 229 9.0 267 10.5 296 11.7

C 49 1.9 62 2.4 75 2.9 81 3.2

D 96 3.8 120 4.7 137 5.4 151 5.9

E 102 4.0 102 4.0 122 4.8 122 4.8

D

E

K

L

G

H

J

A

B

C

F

M

N

Valve Inlet (NPT)

ValveOutlet(NPT)

Manifold Inlet

Valve Outlet

Dual Manifold

H Series Safety Relief Valve

Male Flange

Stem

Port 1Port 2

TOC


199

Ap

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Safety Relief Valve Flanges - H Series


(IPS)

Bolt

PatternA B

Male Female

mm inch C D E F G H

13 1⁄23 ⁄4”

2 2.63”3 ⁄4”-14 FPT

0.16” 1.28” 1.72” 1.75” 1.25” 0.13”1” 1”-111⁄2 FPT

20 3 ⁄4 1” 2 2.75” 11⁄4”-111⁄2 FPT 0.16” 1.34” 1.78” 1.81” 1.31” 0.13”

32 11⁄411⁄4”

2 3.31”11⁄4”-111⁄2 FPT

0.16” 1.85” 2.30” 2.34” 1.79” 0.13”11⁄2” 11⁄2”-111⁄2 FPT

A DB E F G

HC

B

TOC


200

Ap

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Safety Relief Valves - SR/SRH/SRL Series

DimensionSR1 SR2 SR3 SR4


Inlet 13 1⁄2 13 1⁄2 20 3 ⁄4 20 3 ⁄4

Outlet 20 3 ⁄4 25 1 32 11⁄4 40 11⁄2

A 70 2.75 70 2.75 76 3.00 76 3.00

B 128 5.05 128 5.05 150 5.92 150 5.92

C 40 1.56 40 1.56 48 1.875 48 1.875

Stem Position Port 1 Port 2

In Open Closed

Out Closed Open

Mid Open Open

DimensionSR1L SR2L

mm inch mm inch

Inlet 13 1⁄2 13 1⁄2

Outlet 20 3 ⁄4 25 1

A 70 2.75 70 2.75

B 128 5.05 128 5.05

C 40 1.56 40 1.56

Dim.SRH1 SRH2 SRH3 SRH4 SRH5


Inlet 13 1⁄2 13 1⁄2 20 3 ⁄4 25 1 32 11⁄4

Outlet 20 3 ⁄4 25 1 25 1 32 11⁄4 40 11⁄2

A 70 2.75 70 2.75 70 2.75 104 4.11 104 4.11

B 128 5.05 128 5.05 128 5.05 188 7.40 188 7.40

C 40 1.56 40 1.56 40 1.56 57 2.25 57 2.25

DimensionM1 (1 ⁄2”) M1 (3 ⁄4”) M1 (1”) M1 (11 ⁄4”)


Inlet 13 1⁄2 20 3 ⁄4 25 1 32 11⁄4

A 92 3.6 92 3.6 149 5.9 149 5.9

B 84 3.3 84 3.3 101 4.4 101 4.0

C 159 6.3 159 6.3 236 9.3 236 9.3

A

B

CValve Inlet

(NPT)

Valve Outlet(NPT)

A

B

C

Valve Inlet

(NPT)

Valve Outlet(NPT)

A

B

C

ManifoldInlet (NPT)

Port 1Port 2

TOC


201

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Hand Shut-Off and Hand Expansion Valves

FPT Angle Body

Port Size L H S W


6 1⁄4 94 3.7 114 4.5 143 5.63 64 2.5

10 3 ⁄8 94 3.7 114 4.5 143 5.63 64 2.5

13 1⁄2 94 3.7 114 4.5 143 5.63 64 2.5

20 3 ⁄4 100 4.0 152 6.0 191 7.5 108 4.3

25 1 100 4.0 152 6.0 191 7.5 108 4.3

Port Size L H S W


6 1⁄4 45 1.8 114 4.5 143 5.6 64 2.5

10 3 ⁄8 45 1.8 114 4.5 143 5.6 64 2.5

13 1⁄2 45 1.8 114 4.5 143 5.6 64 2.5

20 3 ⁄4 52 2.1 152 6.0 191 7.5 108 4.3

25 1 52 2.1 152 6.0 191 7.5 108 4.3

Port Size L H S W


13 1⁄2 94 3.7 184 7.3 207 8.1 64 2.5

20 3 ⁄4 100 4.0 216 8.5 254 10.0 108 4.2

25 1 100 4.0 216 8.5 254 10.0 108 4.2

Port Size L H S W


13 1⁄2 45 1.8 184 7.3 207 8.1 64 2.5

20 3 ⁄4 52 2.1 216 8.5 254 10.0 108 4.2

25 1 52 2.1 216 8.5 254 10.0 108 4.2

S

H

L L

LL

S

HH

S

S

H

L

L

W2

W2

W2

W2

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SW Angle Body

Port Size L D H S W

mm in mm in mm in mm in mm in mm in

6 1⁄4 94 3.7 10 0.4 114 4.5 143 5.6 64 2.5

10 3 ⁄8 94 3.7 10 0.4 114 4.5 143 5.6 64 2.5

13 1⁄2 94 3.7 10 0.4 114 4.5 143 5.6 64 2.5

20 3 ⁄4 100 4.0 13 0.5 152 6.0 191 7.5 108 4.3

25 1 100 4.0 13 0.5 152 6.0 191 7.5 108 4.3

32 11⁄4 175 6.9 14 .06 165 6.5 206 8.1 137 5.4

40 11⁄2 208 8.2 14 0.6 168 6.2 210 8.3 137 5.4

50 2 208 8.2 17 0.7 172 6.8 219 8.6 137 5.4

65 21⁄2 241 9.5 17 0.7 210 8.3 232 9.1 137 5.4

Port Size L D H S W


6 1⁄4 45 1.8 10 0.4 114 4.5 143 5.6 64 2.5

10 3 ⁄8 45 1.8 10 0.4 114 4.5 143 5.6 64 2.5

13 1⁄2 45 1.8 10 0.4 114 4.5 143 5.6 64 2.5

20 3 ⁄4 52 2.1 13 0.5 152 6.0 191 7.5 108 4.3

25 1 52 2.1 13 0.5 152 6.0 191 7.5 108 4.3

32 11⁄4 68 2.7 14 0.6 165 6.5 206 8.1 137 5.4

40 11⁄2 66 2.6 14 0.6 168 6.2 210 8.3 137 5.4

50 2 78 3.1 17 0.7 172 6.8 219 8.6 137 5.4

65 21⁄2 92 3.6 17 0.7 210 8.3 232 9.1 137 5.4

75 3 93 3.7 17 0.7 257 10.1 295 11.6 159 6.3

100 4 112 4.4 21 0.8 273 10.8 308 12.1 159 6.3

Port Size L D H S W


32 11⁄4 159 6.3 14 0.6 165 6.5 197 7.8 137 5.4

40 11⁄2 159 6.3 14 0.6 165 6.5 19 7.8 137 5.4

50 2 202 8.0 17 0.7 175 6.9 210 8.3 137 5.4

65 21⁄2 229 9.0 17 0.7 216 8.5 232 9.1 137 5.4

75 3 286 11.3 17 0.7 257 10.1 286 11.3 159 6.3

100 4 340 13.4 21 0.8 279 11.0 305 12.0 159 6.3

SH

L

W2

W2

D D

D

D

DD

W2

S

S

H

H

L

L

L

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Port Size L D H S W


13 1⁄2 94 3.7 10 0.4 143 5.6 184 7.3 64 2.5

20 3 ⁄4 100 4.0 13 0.5 191 7.5 216 8.5 108 4.3

25 1 100 4.0 13 0.5 191 7.5 216 8.5 108 4.3

32 11⁄4 175 6.9 14 .06 206 8.1 257 10.1 137 5.4

40 11⁄2 208 8.2 14 0.6 210 8.3 292 11.5 137 5.4

50 2 208 8.2 17 0.7 219 8.6 292 11.5 137 5.4

65 21⁄2 241 9.5 17 0.7 232 9.1 311 12.3 137 5.4

Port Size L D H S W


13 1⁄2 45 1.8 10 0.4 143 5.6 184 7.3 64 2.5

20 3 ⁄4 52 2.1 13 0.5 191 7.5 216 8.5 108 4.3

25 1 52 2.1 13 0.5 191 7.5 216 8.5 108 4.3

32 11⁄4 68 2.7 14 0.6 206 8.1 229 9.0 137 5.4

40 11⁄2 66 2.6 14 0.6 210 8.3 245 9.6 137 5.4

50 2 78 3.1 17 0.7 219 8.6 254 10.0 137 5.4

65 21⁄2 92 3.6 17 0.7 232 9.1 267 10.5 137 5.4

75 3 93 3.7 17 0.7 295 11.6 283 11.1 159 6.3

100 4 112 4.4 21 0.8 308 12.1 327 12.9 159 6.3

SH

L

W2

D D

W2

D

D

S

H

L

L

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Port Size L H S W


75 3 283 11.1 308 12.1 346 13.6 159 6.3

100 4 305 12.0 391 15.4 426 16.8 159 6.3

Port Size L H S W


32 11⁄4 68 2.7 165 6.5 206 8.1 137 5.4

40 11⁄2 66 2.6 168 6.2 210 8.3 137 5.4

50 2 77 3.0 171 6.8 219 8.6 137 5.4

65 21⁄2 92 3.6 210 8.3 231 9.1 137 5.4

75 3 91 3.6 257 10.1 295 11.6 159 6.3

100 4 112 4.4 273 10.8 308 12.1 159 6.3

125 5 154 6.1 302 11.9 400 15.8 305 12.0

160 6 163 6.4 384 15.1 483 19.0 305 12.0

200 8 200 7.9 448 17.6 546 21.5 305 12.0

250 10 248 9.8 660 26.0 683 26.9 413 16.3

300 12 267 10.5 737 29.0 794 31.3 413 16.3

Port Size L H S W

mm in mm in mm in mm in mm in

32 11⁄4 178 7.0 165 6.5 197 7.8 137 5.4

40 11⁄2 194 7.6 165 6.5 19 7.8 137 5.4

50 2 206 8.1 175 6.9 210 8.3 137 5.4

65 21⁄2 248 9.8 216 8.5 232 9.1 137 5.4

75 3 286 11.3 257 10.1 286 11.3 159 6.3

100 4 300 11.8 279 11.0 305 12.0 159 6.3

125 5 489 19.3 378 14.9 448 17.6 305 12.0

150 6 556 21.9 457 18.0 527 20.8 305 12.0

200 8 718 28.3 546 21.5 616 24.3 305 12.0

250 10 892 35.1 730 28.8 772 30.4 413 16.3

300 12 1028 10.5 845 33.3 886 34.9 413 16.3


SH

L

W2

W2

W2

S

S

H

H

L

L

L

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Port Size L H S W


75 3 283 11.1 337 13.3 346 13.6 159 6.3

100 4 305 12.0 387 15.3 426 16.8 159 6.3

Port Size L H S W


32 11⁄4 68 2.7 206 8.1 229 9.0 137 5.4

40 11⁄2 66 2.6 210 4.3 245 9.6 137 5.4

50 2 77 3.0 219 8.6 254 10.0 137 5.4

65 21⁄2 92 3.6 232 9.1 267 10.5 137 5.4

75 3 91 3.6 295 11.6 283 11.1 159 6.3

100 4 112 4.4 308 12.1 327 12.9 159 6.3


SH

L

W2

W2

S

H

L

L

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Liquid Level Controls

T-Connection

Length A B C

inch mm inch mm inch mm inch

2 103 4.1 51 2.0 29 1.1

4 144 5.7 102 4.0 29 1.1

4 x 23 ⁄8 144 5.7 102 4.0 60 2.4

Probe

Length

mm 152 203 305 389 488 587 762

inch 6.0 8.0 12 15 19 23 30

Probe

Length

mm 889 1143 1397 1651 2159 2667 3048

inch 35 45 55 65 85 105 120

546mm(21.5”)Overall

206mm(8.1”)

73mm(2.9”)

89mm(3.5”)

Allow 134mm (8.6”) for Switch and Cover Removal

B

48mm(1.9”)

A

C

30.0mm(1.18”)

104mm(4.1”)

180mm(7.1”)

66mm(2.6”)

30.0mm(1.18”)

ProbeLength

MeasuringRange

3 ⁄4”-14 NPT

20mA

4mA

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Liquid Level Controls

2

3 ⁄4”-14 NPT

3 ⁄4”-14 NPT,1 ⁄2”-14 NPT

3 ⁄4”-14 NPT50mm(1.97”)

77mm(3.0”)

122mm(4.8”)

269mm(10.6”)

143mm(5.6”)

92mm(3.6”)

189mm(7.4”)

112mm(4.4”)

181mm(7.1”)

312mm(12.3”)

93mm(3.66”)

72mm(2.83”)

51mm(2.00”)

3 ⁄4”-14 NPT

72mm(2.83”)

92mm(3.62”)

190mm(7.5”)

126mm(5.0”)

3 ⁄4”-14 NPT

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Rapid Purger - Model V200

965mm(38”)

407mm(16”)

558.8mm(22.0”)

737mm(29”)

517.7mm(20.4”)

407.9mm(16.06”)

490.5mm(19.31”)

27.4mm(1.08”)

76.2mm(3.0”)

130.3mm(5.13”)

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Modulating Refrigerant Valve - MVS

160mm 60mm

124mm

284mm

210mm

33.7mm

22.4mm

Allow 100mm to Remove Controller Cover

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3.25”

2.75”

2.31”

4.06” InletStrainer

Assembly

3.25”

5.06”

4.0”

0.75”

Thermostatic Expansion Valves

2.38”

3.62”

5.00”

5.38”

Discharge Tube

Dia.

Length

7.25”

Type A Thermostatic Expansion Valves

Bulb Size

Charge Length (in) Diameter (in)

L 6.0 0.875

y1182 4.0 0.75

Y830 4.0 0.75

Y832 4.0 0.75

Y1199 4.0 0.75

Note: The dimension bulb length and diameter for type D thermostatic expansion valves is the same for all charges.

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Male Flange 1

2

C

D

A

B

F

12C D

A

B

F G


1132 and 1180 Ammonia Distributors 1130, 1182, 1138 and 1185 Ammonia Distributors


Sizes Available

Approximate

Net Weight

Dimensions (Inches)

A B C D E F G

Type 1132 Steel 9 0z.2.44 1.12 1.37 0.25 1 — —

Type 1180 Aluminum 4 0z.

Type 1130 Steel 1 lb., 10 0z.2.50 2.25 2.75 2.00 2

0.25 0.50

Type 1182 Aluminium 10 0z. 0.12 0.62

Type 1138 Steel 3 lb., 6 0z.2.87

3.193.06

3.483.50

2.69 2 0.25 0.75Type 1185 Aluminum 1 lb., 4 0z.


Sizes Available

Approximate

Net Weight

Dimensions (Inches)

A B C D E F G

Type 1133 Steel 2 lb., 10 oz 3.44 2.25 2.75 2.00 0.25 0.50 1.25

1C D

A

B

F

Male Flange1

G

E

1133 Ammonia Distributor with Auxiliary Side Connection

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TypeDimensions - Inches

A B C D E

11320.19

3.50 1.19

3.44

1.56

1180

1130

1.391133 4.38

1182 3.44

11381.75 4.00 4.75 4.12 2.75

1185

Spacer

Assembly - Type

& Distributor

C D

A

B

E

A B

A

C

B


TypeDimensions - Inches

A B C

207651 0.623.00 2.00

207650 0.94

Distributor 1180 Distributors

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TypeConnections

(Inches)

Shell Dimensions Inches Net Weight

(lbs)

Shipping Weight

(lbs)A B C D E F G *P

C-484-P 1⁄2 FPT 9.08

6.00 5.00

5.85 3.41

4.75 —

7.50 10 12

C-966-P 3 ⁄4 FPT 14.67 11.44 3.48 13.00 14 16

C-1448-P 1 FPT 20.42 17.19 3.66 18.62 17 20

C-19212-P 11⁄2 FPT 25.85 22.62 3.76 24.25 20 23

C-40016-P 2 FPT 34.44 7.50 6.25 30.38 4.38 6.00 — 32.12 46 51

Diameter

C

D

A

B

G*P

E

G

Core Filter Dryer

Core Filter Dryer

* “P” Dimension is the pull space required to change core.

HJH and XOP Solenoid Valves

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Strainers

TypeWeight (lbs) Dimensions (Inches)

Net Shipping A B C E F G H K L

XD 074 13 ⁄4 3 4.19 1.50 2.25 2.88 2.00 0.78 1.09 0.50 0.13

TypeWeight - (lbs) Dimensions (Inches)

Net Shipping A B C D E F G H K L

80045 7 5.69 2.75 5.6 2.06 3.81 2.69 1.28 1.75 0.56

0.138006

9008 1113 7.56 31.3 7.50 — 2.44 3.75 1.81 2.31 0.75

9010 101⁄2

DiameterB

EF

G KDiameter

L

DiameterB

H

G

LEF L

G

H8000Series 9000

Series

DiameterB

DiameterK

DiameterK

F

F

E

E

8000 Series Strainer 8000 Series Strainer

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Sight Glass (SA K87 & SA K90)

O.D. I.D.

1⁄8”1⁄8”

Constant Pressure Expansion Valve (PDA)

2.50”

3.38”

5.06”

2.75”DIA.

7.18”

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Valve Bolt Torque Specifications

CA P P E N D I X

Check Valves 217

Hand Shut-Off and Hand Expansion Vavles 217

Pressure Regulators 217

Solenoid Valves 218

Strainers 218

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Valve Bolt Torque Recommendations

A2A, A2B, & A4A Pressure Regulators

Port SizeBolt Size Item Description

Torque

mm inch mkg ft. lb.

20 - 100 3 ⁄4 - 4 5 ⁄16” - 18 Bonnet Screws 2.1 15

20 - 100 3 ⁄4 - 4 – Pilot Seat and Seal Insert 2.8 20

20 - 100 3 ⁄4 - 4 1⁄4” - 20A2D/S6A/Moduplate Screws

1.1 8.0

20 - 32 3 ⁄4 - 11⁄4 – Bottom 21 150

40 - 65 15 ⁄8 - 21⁄2 1 ⁄2” - 13 Bottom Cover Screws 6.9 50

75 - 100 3 - 4 5 ⁄8” - 11 Bottom Cover Screws 10 75

20 - 65 3 ⁄4 - 21⁄2 5 ⁄16” - 18 Adapter Screws 2.1 15

75 - 100 3 - 4 5 ⁄8” - 11 Adapter Screws 10 75

A4W Pressure Regulators


Torque

mm inch mkg ft. lb.

125 - 150 5 - 8 – Pilot Seat and Seal Insert 2.8 20

125 - 150 5 - 8 5 ⁄16” - 18 Bonnet Screws 2.1 15

125 - 150 5 - 8 1⁄4” - 20A2D/S6A/Moduplate Screws

1.1 8.0

125 - 150 5 - 8 3 ⁄4” - 10 Adapter Bolts 15 105

125 - 150 5 - 8 – Main Valve Seat Ring 14 100

125 - 150 5 - 8 5 ⁄16” - 18 Seat Retaining Screw 2.1 15

Flow Regulators

Type Bolt Size Item DescriptionTorque

mkg ft. lb.

AFR-3 5 ⁄16” - 18 Cover Screws 2.1 15

FFR-2 – Valve Cap 12 - 14 90 - 100

Pressure Regulators Valves

CK-1 & CK-2 Check Valves


Torque

mm inch mkg ft. lb.

20 - 25 3 ⁄4 - 1 – Valve Cover 14 100

20 - 25 3 ⁄4 - 1 – Piston Disc Retaining Nut 2.1 15

32 11⁄4 1 ⁄4” - 20 Piston Set Screws 1.4 10

32 - 65 11⁄4 - 21⁄2 5 ⁄16” - 18 Valve Cover Screws 2.1 15

75 - 125 3 - 5 5 ⁄8” - 11 Valve Cover Screws 10 75

150 6 3 ⁄4” - 10 Valve Cover Bolts 15 105

CK-3 In-Line Check Valves

Port SizeItem Description

Torque

mm inch mkg ft. lb.

13 - 25 1⁄2 - 1 Valve Seat Assembly Contact + 1/4 turn

13 - 25 1⁄2 - 1 Valve Body Cap 2.1 15

CK-5 Check Valves


Torque

mm inch mkg ft. lb.

32 - 150 11⁄4 - 6 5 ⁄16” - 18 Cover Screws 2.1 15

32 - 150 11⁄4 - 6 5 ⁄8” - 11 Adapter Screws 10 75

– – 1⁄4” - 20 A2D/S6B/S6A Screws 1.1 8.0

125 - 150 5 - 6 3 ⁄4” - 10 Valve Seat Assembly 10 75

Check Valves

S6A Solenoid Tube Assembly

Type Item DescriptionTorque

mkg ft. lb.

S6A Tube Assembly with Aluminum Gasket 15 110

S6A Tube Assembly with Wolverine Gasket 8.3 60

S6A Solenoid Tube Assembly


mkg ft. lb.



S6B Tube Assembly 2.1 15

CK-2D & CK-6D Check Valves


Torque

mm inch mkg ft. lb.

40 - 65 15 ⁄8 - 21⁄2 3 ⁄8” - 16 Cover Screws 4.1 30

40 - 65 15 ⁄8 - 21⁄2 5 ⁄16” - 18 Bore Plate Screws 2.1 15

75 - 100 3 - 4 5 ⁄8” - 11 Cover/Bore Plate Screws 10 75

– – 1⁄4” - 20 A2D/S6B/S6A Screws 1.1 8.0

A2D Pilot Regulators

Bolt Size Item DescriptionTorque

mkg ft. lb.

5 ⁄16” - 18 Bonnet Screws 2.1 15

– Pilot Seat and Seal Insert 2.8 20

1⁄4” - 20 A2D Screws 1.1 8.0

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Valve Bolt Torque Recommendations

S4A & S9 Valves


Torque

mm inch mkg ft. lb.

20 - 100 3 ⁄4 - 4 –Same as S8F Solenoid Tube Assembly (see table below)

20 - 100 3 ⁄4 - 4 – Seat Assembly 2.8 20

20 - 32 3 ⁄4 - 11⁄4 – Bottom 21 150

40 - 65 15 ⁄8 - 21⁄2 1 ⁄2” - 13 Bottom Cover Screws 6.9 50

75 - 100 3 - 4 5 ⁄8” - 11 Bottom Cover Screws 10 75

20 - 65 3 ⁄4 - 21⁄2 5 ⁄16” - 18 Adapter Screws 2.1 15

75 - 100 3 - 4 5 ⁄8” - 11 Adapter Screws 10 75

S4W & S9W Solenoid Valves


Torque

mm inch mkg ft. lb.

125 - 150 5 - 8 – Pilot Seat and Seal Insert 2.8 20

125 - 150 5 - 8 –Same as S8F Solenoid Tube Assembly (see table below)

125 - 150 5 - 8 5 ⁄16” - 18 Bonnet Screws 2.1 15

125 - 150 5 - 8 3 ⁄4” - 10 Adapter Bolts 15 105

125 - 150 5 - 8 – Main Valve Seat Ring 14 100

125 - 150 5 - 8 5 ⁄16” - 18 Seat Retaining Screw 2.1 15

Solenoid Tube Assembly


mkg ft. lb.

S6N, S6A, S8F Tube Assembly with Aluminum Gasket 15 110

S6N, S6A, S8F Tube Assembly with Wolverine Gasket 8.3 60

S6N, S6A Seat Assembly 2.8 20

S7A Tube Assembly 21 150



Solenoid Valves

RSF Strainers


Torque

mm inch mkg ft. lb.

13 1⁄2 – Strainer Cap 8.3 60

25 - 32 1 - 11⁄4 5 ⁄16” - 18 Cover Screws 2.1 15

50 - 1002 - 4 3 ⁄8” - 16 Cover Screws 4.1

Max30

Max.

25 - 100 1 - 4 3 ⁄8” FPT Drain Connection Firm Firm

RSW Strainers


Torque

mm inch mkg ft. lb.

125 - 200 5 - 8 3 ⁄4” - 10 Cover Bolts 15 105

125 - 200 5 - 8 3 ⁄8” FPT Drain Connection Firm Firm

Strainers

Hand Shut-Off and Expansion Valves

Port SizeBolt Size

Torque

Bonnet Screws Packing Nut

mm inch mkg ft. lb. mkg ft. lb.

6 - 13 1⁄4 - 1 ⁄2 5 ⁄16” - 18 2.6 19 0.4 2.5

20 - 25 3 ⁄4 - 1 5 ⁄16” - 18 2.6 19 0.4 2.5

32 - 40 11⁄4 - 11⁄2 3 ⁄8” - 16 4.3 31 0.4 2.5

50 2 7⁄16” - 14 6.2 45 0.4 2.5

65 21⁄2 1 ⁄2” - 13 8.3 60 0.4 2.5

75 3 1⁄2” - 13 10 75 0.4 2.5

100 4 5 ⁄8” - 11 19 140 0.9 6.7

125 - 200 5 -8 5 ⁄8” - 11 19 140 0.9 6.7

Hand Shut-Off and Expansion Valves

S4AD Valves


Torque

mm inch mkg ft. lb.

20 - 100 3 ⁄4 - 4 –Same as S6A Solenoid Tube Assembly (see table below)

20 - 32 3 ⁄4 - 11⁄4 – Bottom 21 150

40 - 65 15 ⁄8 - 21⁄2 3 ⁄8” - 16 Cover Screws 4.1 30

40 - 65 15 ⁄8 - 21⁄2 5 ⁄16” - 18 Bore Plate Screws 2.1 15

75 - 100 3 - 4 5 ⁄8” - 11 Cover/Bore Plate Screws 10 75

– – 1⁄4” - 20 A2D/S6B/S6A Screws 1.1 8.0

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Valve Classification: Pressure Equipment Directive (PED)

DA P P E N D I X

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Valve Classifications According to Pressure EquipmentDirective 97/23/EC

forged steel.

-

Fluid Group I (Ammonia)

Valve Type Port SizeCategories

SEP* I II III IV

Regulators

A2A N/A

A2B N/A

A2CK N/A

A4A Adaptomode

DN 20 - 25

DN 32

DN 40 - 100

A4W DN 125

Solenoids

SV2 DN 13 - 25

S6N DN 13

S8F DN 13

S7A DN 20 - 25

S4A

DN 20 - 25

DN 32

DN 40 - 100

S5ADN 32

DN 40 - 75

S9W DN 125

Strainers

RSF

DN 13 - 25

DN 32

DN 40 - 100

RSW DN 125

Check Valves

CK-4A InlineDN 13

DN 20 - 100

CK-1 Piston-typeDN 32

DN 40 - 100

CK-2 Gas PoweredDN 32

DN 40 - 100

CK-5 Gas PoweredDN 32

DN 40 - 100

CK-3 Inline DN 13 - 25

Hand Valve DN 10 - 25

Unibody Valves DN 5 - 10

Gauges ALL

Flow Regulators

AFR/FFR DN 20

V200 Purger

Low Temp/High Temp

Assembly

Level Controls

LLSS Assembly

Liquid Drain Ball Valves DN 13 - 25

Valve Classification: Pressure Equipment Directive

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221

Safety Information

A P P E N D I X

Safety Guide 222

Safety Procedures: Control Valves 224

Safety Procedures: Hand Shut-Off Valves 228

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Safety Guide

failure of these products and related accessories will not endanger persons or property.

for the products considered or selected.

analyze all technical parameters that must be considered in selecting a product. The user, through its own analysis and testing, is solely responsible for:

presents no health or safety hazards.

1.5. Safety Devices: Safety devices should not be removed or defeated.

catalog.

are designed for use in general purpose industrial applications. Typical refrigerants used with these products are explosive, corrosive, caustic, or greenhouse gases. Compliance with government, industry or environmental standards is required.

Selecting and Using Parker Products and Related Accessories

! WARNING: FAILURE OR IMPROPER SELECTION OR IMPROPER USE OF REFRIGERATING SPECIALTIES DIVISION PRODUCTS, ASSEMBLIES OR RELATED ITEMS (“PRODUCTS”) CAN CAUSE DEATH, PERSONAL INJURY, AND PROPERTY DAMAGE. POSSIBLE CONSEQUENCES OF FAILURE OR IMPROPER SELECTION OR IMPROPER USE OF THESE PRODUCTS INCLUDE BUT ARE NOT LIMITED TO:

Before selecting or using any of these Products, it is important that you read and follow the instructions below.

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failure occurs. A maintenance program must be established and followed by the user and, at minimum, must include instructions 4.2 through 4.6.

to be serviced or replaced on routine intervals. Service intervals need to be established based on:

property damage:

from the component. See 4.3 above.

representative for replacement labels.

Safety GuideSelecting and Using Parker Products and Related Accessories - Continued

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Safety ProceduresRefrigeration Control Valves

industrial refrigerant control valves. Additional free copies are available and should be distributed to all concerned personnel. This bulletin is intended to help you protect your personnel, product and plant. Because of space imitations, this bulletin must be supplemented by accepted and

proper performance the valves must be correctly chosen, properly installed and periodically serviced. Because safe operation is of primary

for the installer and eventual user. Do not remove the protective covering from the inlet and outlet of the control valve until the valve is ready to be installed.

other threaded parts. Contact the factory for torque values not furnished in current literature.

For extensive repairs on valves or regulators, especially those more than three years old, the valves or regulators should be returned to the

replacement valve should not be installed until the reason for the previous failure is determined and corrected. Adequate protection should be

liquid expansion when a section of line is isolated by positive shut off valves. This condition may occur whenever the ambient temperature could be higher than the liquid temperature. This could even occur in a refrigerant or oil line other than a “liquid” line.

Temperature increase in a section with trapped liquid can cause extremely high pressures due to the expanding liquid and possibly rupture a

removed before the hand valves are closed on both sides of a control valve or any other component. Also, liquid must be removed before a hand valve is closed at the inlet of a solenoid valve or a regulator with positive electric shut-off, or some outlet pressure regulators, or at the outlet of a

Caution:

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used instead.

mentioned on the nameplate or in the pertinent bulletin.

Installation

installed without disassembly, they should be manually opened.

Valves must not be installed in locations where they can be damaged by material handling or other equipment. Control valves should be installed such that the inlet pipe is straight for a minimum of 6 pipe diameters. Trapped ice build-up must be avoided at or between valves and other equipment. Provide reasonable access to all control valves for maintenance purposes.

InsulationWhen it is necessary to insulate the control valves, the insulation must be applied to allow access for proper operation and maintenance of the

Since most maintenance problems caused by dirt occur at the start-up of a system, it is advisable to delay insulating the control valves and

up.

testing.

2 (300 psig) may cause setting shift and

Only properly qualified electricians should handle the electrical portions of control valves and their circuitry. All power supplies

Safety ProceduresRefrigeration Control Valves - Continued

TOC


226

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and wiring must be adequate to provide the proper voltage and current to the solenoid coils. The power supply must be capable of

Pump OutFor the protection of personnel, product, and plant, all refrigerant possible must be removed from a valve or any other component of the system,

of strainers and other sections of piping which may trap liquid refrigerant which will require a considerable length of time to remove. Pump out

pump out.

At times it may be necessary to discharge some small amount of refrigerant from the isolated section. When this becomes necessary, certain

sure that the discharge hose remains submerged at all times. (Be sure that no pressure reversals can occur that may pull water into the system.) Water may have to be refreshed to absorb all the ammonia; about one gallon of fresh water is needed for one pound of ammonia. To prevent pulling excessive air and moisture into a system, avoid opening the system when it is under vacuum.

Caution:safety face shield for added safety to protect the eyes. Protective equipment should be readily available and all personnel involved should be thoroughly trained in its use. Personnel should be especially protected against falling because they may be startled by escaping refrigerant.

caps must be removed with caution because liquid refrigerant could accumulate under such a cap. Avoid contact with any liquid refrigerant.

solenoid with the coil housing or plunger assembly removed.

pressure in the system to be opened is reduced to, and remains, at atmospheric pressure before valve pressure containment seals are released.

Re-assembly

Protect the valves from foreign material during storage and installation. The protective plugs on the valve openings should remain in place until the valves are ready to be installed. Once a section of a system is installed, and before it is put into operation, it is advisable to charge it with

and the screens should be washed with proper solvent. Strainer inspection and cleaning should be continued until dirt accumulation ceases.


TOC


227

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system dirt collected. When the cloth bag no longer collects dirt, it must be discarded.

maximum or should ambient temperatures exceed 125’ F., consult the factory.


TOC


228

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Safety ProceduresRefrigeration Hand Shut-Off Valves

refrigerant valves. Additional free copies are available and should be distributed to all concerned personnel. This bulletin is intended to help you

practices and local code requirements.

performance, the valves must be properly installed and maintained. Because safe operation is of primary concern, this bulletin emphasizes

the valve until the valve is ready to be installed.

Caution:

parts. Contact the factory for torque values not furnished in current literature.

be sure current parts are being used.

should not be installed until the reason for the previous failure is determined and corrected.

expansion when a section of line is isolated by positive shut off valves. This condition may occur whenever the ambient temperature could be

pipe, or valve. When low temperature liquid lines are used, as in a liquid overfeed (recirculation) system, and the lines may be exposed to warm

removed before the hand valves are closed on both sides of a control valve or any other component. Also, liquid must be removed before a hand valve is closed at the inlet of a solenoid valve or a regulator with positive electric shut-off, or some outlet pressure regulators, or at the outlet of a

Caution:

safety practices in the industry.

orientation.

applicable piping codes.

TOC


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Safety ProceduresRefrigeration Hand Shut-Off Valves - Continued

weld and reside there, setting up corrosion products. Oxygen entrapped in such notch sites, combined with the presence of ammonia, will promote

be reduced to near-atmospheric only shortly before the evacuation process is started. The segment should subsequently be evacuated to no more

remove all possible debris from the piping section.

and limits the heat conducted from the body to the seat ring on the disc and avoids any arcs between the beveled seat of the body and the disc assembly. Actual body temperatures achieved during welding cannot be predicted precisely because they vary with welding current and technique,

The potential for interference with material and components yet to be installed such as insulation, electrical equipment, and structural additions for maintenance access or equipment protection, need to be considered. The completed construction overall should be arranged to preclude the potential for contact with moving part machinery, material handling equipment, and similar conditions. Valves on cold lines will often accumulate

minimizes frictional force on the stem, and rotational torque is very low. Combined with the wiping and forming action of the conical seat bead,

cases, this precludes any need to retighten the valve.

seal. This results in a valve that requires considerably different user inputs to actuate particularly as compared to other valves remaining entirely

mechanical failure.

Valves must not be installed in locations where they can be damaged by material handling or other equipment. Trapped ice build-up must be avoided at or between valves and other equipment. Provide reasonable access to all control valves for maintenance purposes.

InsulationWhen it is necessary to insulate the valves, the insulation must be applied to allow proper operation and maintenance of the valves. The actuator

valve to be disassembled. Since most maintenance problems caused by dirt occur at the start-up of a system, it is advisable to delay insulating the valves until the system has operated for several days.

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Protect the valves from foreign material during storage and installation. The protective plugs on the valve openings should remain in place until the valves are ready to be installed. Once a section of a system is installed, and before it is put into operation, it is advisable to charge it with proper

corroded parts.

and low side test pressures are used. Use proper refrigerant or gas for pressure testing; that is do not use halocarbons or C02 to test an ammonia

Caution:face shield to protect the eyes. Protective equipment should be readily available and all personnel involved should be thoroughly trained in its use.

because liquid refrigerant could accumulate under such a cap. Avoid contact with any liquid refrigerant.

Pump OutFor the protection of personnel, product, and plant, all refrigerant possible must be removed from a valve or any other component of the system,

of strainers and other sections of piping which may trap liquid refrigerant which will require a considerable length of time to remove. Pump out as

At times, it may be necessary to discharge some small amount of refrigerant from the isolated section. When this becomes necessary, certain

into the system.) Water may have to be changed to absorb all the ammonia; about one gallon of fresh water is needed for one pound of ammonia.

To prevent ingress of excessive air and moisture into a system, avoid opening the system when it is under vacuum.

pressure in the system to be opened is reduced to, and remains, at atmospheric pressure before opening the valve. A pressure gauge should be connected to the section of the system to be evacuated.

Re-Assembly

where shown otherwise on the nameplate. They are suitable for use under most temperature conditions encountered in refrigeration systems.

exceed 125° F., please consult factory.

Safety ProceduresRefrigeration Hand Shut-Off Valves - Continued

TOC


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Notes

TOC


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Notes

TOC


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Notes

TOC


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Notes


Conversion:

(°C)1.8 + 32 = °F

Δ(5 ⁄9)°C = Δ1°F

1 W = 3.412 Btu/hr

1 kJ = 0.9478 Btu

1 kPa = 0.295 inches Hg

1 bar = 29.41 inches Hg

1 kW = 1.341 hp

1 kW = 0.284 ton

kcal/hr = 3.31 10-4 ton

1 bar = 14.503 psi

1 kPa = 0.145 psi

1 mm = 0.03937 in

1 mm2 = 0.0016 in2

1 m = 39.37 in

1 m = 3.281 ft

1 kg = 2.205 lbs

1 m2/s = 10.753 ft2/s

Kv = 0.865 Cv

1 tonrefigeration = 200 Btu/min

1 tonrefigeration = 12000 Btu/hr

psia = psig +14.504

1 inches Hg = 2.04 psig

1 ATM = 0.98 bar

1 m3 = 264.17 gal

1 m3/hr = 4.403 GPM

Temp. Pressure (psig)

°F R717 R404A R507 R134A R22 R410A CO2

R407C

Liquid Vapor

-60 18.6 6.4 5.8 21.8 11.9 0.2 79.9 7.9 14.5

-55 16.6 2.9 2.2 20.3 9.2 2.5 91.1 4.5 11.9

-50 14.3 0.5 0.9 18.7 6.1 5.0 103.4 0.8 9.0

-45 11.7 2.6 3.0 16.9 2.7 7.7 116.6 1.7 5.7

-40 8.8 4.9 5.4 14.8 0.6 10.8 131.0 3.9 2.0

-35 5.4 7.5 8.1 12.5 2.6 14.1 146.5 6.4 1.0

-30 1.6 10.3 11.0 9.8 4.9 17.8 163.1 9.2 3.3

-25 1.3 13.4 14.1 6.9 7.4 21.9 181.0 12.2 5.8

-20 3.6 16.8 17.6 3.7 10.2 26.3 200.2 15.6 8.5

-15 6.2 20.5 21.4 0.0 13.2 31.2 220.8 19.2 11.5

-10 9.0 24.6 25.5 1.9 16.5 36.5 242.7 23.2 14.9

-5 12.2 28.9 30.0 4.1 20.1 42.2 266.1 27.5 18.5

0 15.7 33.7 34.8 6.5 24.0 48.4 291.0 32.2 22.5

5 19.6 38.8 40.1 9.1 28.3 55.2 317.6 37.3 26.9

10 23.8 44.3 45.7 11.9 32.8 62.4 345.7 42.8 31.6

15 28.4 50.2 51.8 15.0 37.8 70.3 375.6 48.7 36.7

20 33.5 56.6 58.3 18.4 43.1 78.7 407.2 55.1 42.3

25 39.0 63.4 65.3 22.1 48.8 87.7 440.7 62.0 48.3

30 45.0 70.7 72.7 26.1 55.0 97.4 476.1 69.3 54.8

35 51.6 78.6 80.7 30.4 61.5 107.7 513.4 77.2 61.8

40 58.6 86.9 89.2 35.0 68.6 118.8 552.9 85.6 69.4

45 66.3 95.8 98.3 40.1 76.1 130.6 594.5 94.6 77.4

50 74.5 105.3 108.0 45.4 84.1 143.2 638.3 104.2 86.1

55 83.4 115.3 118.3 51.2 92.6 156.5 684.4 114.4 95.3

60 92.9 126.0 129.2 57.4 101.6 170.7 733.1 125.2 105.2

65 103.2 137.3 140.7 64.0 111.2 185.8 784.2 136.7 115.7

70 114.2 149.3 153.0 71.1 121.4 201.8 838.1 148.8 127.0

75 125.9 162.0 165.9 78.7 132.2 218.7 894.9 161.7 138.9

80 138.4 175.4 179.6 86.7 143.6 236.5 954.9 175.3 151.6

85 151.8 189.5 194.1 95.2 155.7 255.4 1018.4 189.7 165.1

90 166.1 204.5 209.3 104.3 168.4 275.4 — 204.8 179.3

95 181.2 220.2 225.4 113.9 181.8 296.4 — 220.8 194.4

100 197.3 236.8 242.3 124.2 195.9 318.5 — 237.6 210.4

105 214.4 254.2 260.1 135.0 210.8 341.9 — 255.3 227.4

110 232.5 272.5 278.8 146.4 226.4 366.4 — 273.9 245.2

115 251.6 291.8 298.5 158.4 242.8 392.3 — 293.5 264.1

120 271.9 312.1 319.2 171.2 260.0 419.4 — 314.0 284.0

125 293.3 333.3 340.9 184.6 278.0 447.9 — 335.4 305.0

130 315.8 355.6 363.8 198.7 296.9 477.9 — 357.9 327.1

135 339.6 379.1 387.8 213.6 316.7 509.4 — 381.5 350.5

140 364.7 403.7 413.0 229.2 337.4 542.5 — 406.2 375.1

145 391.0 429.6 439.5 245.7 359.0 577.3 — 431.9 401.0

150 418.7 456.8 467.4 262.9 381.7 613.9 — 458.9 428.3

155 447.8 485.5 497.0 281.0 405.3 652.4 — 487.0 457.2

160 478.3 515.8 — 300.0 430.1 692.8 — 516.4 487.7

Numbers in red are in inches of mercury (Hg)

Temp. Pressure (barg)

°C R717 R404A R507 R134A R22 R410A CO2

R407C

Liquid Vapor

-52 -0.65 -0.25 -0.23 -0.75 -0.43 -0.03 5.27 -0.30 -0.52

-48 -0.55 -0.08 -0.06 -0.68 -0.30 0.19 6.38 -0.14 -0.39

-44 -0.44 0.11 0.14 -0.60 -0.14 0.45 7.63 0.05 -0.24

-40 -0.30 0.34 0.37 -0.50 0.04 0.74 9.03 0.27 -0.07

-36 -0.13 0.60 0.64 -0.38 0.25 1.08 10.59 0.53 0.14

-32 0.07 0.90 0.95 -0.25 0.49 1.47 12.33 0.82 0.37

-28 0.30 1.24 1.30 -0.09 0.77 1.92 14.25 1.15 0.65

-24 0.57 1.62 1.69 0.10 1.08 2.42 16.36 1.53 0.97

-20 0.89 2.06 2.13 0.31 1.44 2.99 18.68 1.96 1.33

-16 1.25 2.54 2.63 0.56 1.84 3.63 21.22 2.44 1.74

-12 1.66 3.08 3.18 0.84 2.29 4.35 24.00 2.98 2.21

-8 2.14 3.69 3.80 1.16 2.79 5.14 27.01 3.59 2.73

-4 2.67 4.35 4.48 1.51 3.35 6.02 30.29 4.25 3.32

0 3.28 5.09 5.23 1.91 3.97 6.99 33.84 4.99 3.97

2 3.61 5.48 5.63 2.13 4.30 7.52 35.72 5.39 4.32

4 3.96 5.90 6.06 2.36 4.65 8.07 37.68 5.81 4.70

6 4.33 6.33 6.50 2.61 5.01 8.64 39.71 6.25 5.09

8 4.72 6.78 6.96 2.86 5.40 9.24 41.82 6.70 5.50

10 5.14 7.26 7.45 3.13 5.80 9.87 44.01 7.18 5.94

14 6.03 8.27 8.48 3.72 6.65 11.22 48.64 8.21 6.87

16 6.52 8.81 9.03 4.03 7.11 11.93 51.09 8.75 7.37

18 7.03 9.37 9.61 4.36 7.59 12.68 53.64 9.32 7.89

20 7.56 9.96 10.21 4.70 8.09 13.46 56.28 9.92 8.44

22 8.12 10.57 10.83 5.07 8.61 14.28 59.02 10.54 9.01

24 8.71 11.21 11.48 5.44 9.15 15.12 61.86 11.18 9.61

26 9.33 11.87 12.15 5.84 9.71 16.01 64.82 11.86 10.24

28 9.98 12.55 12.86 6.26 10.30 16.93 67.90 12.56 10.89

30 10.66 13.27 13.59 6.69 10.91 17.88 71.12 13.28 11.57

34 12.11 14.79 15.13 7.61 12.20 19.90 — 14.82 13.02

36 12.89 15.59 15.95 8.11 12.88 20.98 — 15.64 13.80

38 13.70 16.42 16.80 8.62 13.59 22.09 — 16.48 14.60

40 14.54 17.28 17.68 9.15 14.32 23.24 — 17.36 15.44

42 15.42 18.18 18.60 9.71 15.08 24.44 — 18.26 16.31

44 16.34 19.10 19.54 10.29 15.87 25.68 — 19.20 17.21

46 17.30 20.06 20.53 10.89 16.69 26.97 — 20.18 18.16

48 18.29 21.06 21.54 11.52 17.54 28.31 — 21.19 19.13

50 19.33 22.09 22.60 12.17 18.41 29.69 — 22.23 20.15

52 20.40 23.16 23.69 12.84 19.32 31.13 — 23.31 21.21

54 21.52 24.27 24.82 13.54 20.26 32.61 — 24.43 22.31

56 22.68 25.42 26.00 14.27 21.23 34.15 — 25.58 23.45

58 23.89 26.60 27.21 15.02 22.23 35.75 — 26.77 24.63

60 25.14 27.84 28.47 15.80 23.26 37.41 — 28.00 25.86

64 27.79 30.43 31.14 17.45 25.43 40.90 — 30.59 28.46

66 29.18 31.80 32.55 18.32 26.57 42.74 — 31.94 29.84

68 30.63 33.23 34.01 19.22 27.75 44.65 — 33.34 31.28

Parker Hannifin CorporationRefrigerating Specialties Division2445 South 25th AvenueBroadview, Illinois 60155-3858 USA

Parker Hannifin CorporationHERL Refrigerating Specialties DivisionWankelstrasse 40Cologne, Germany D-50996

RSDC12 04/2013© 2013 Parker Hannifin Corporation

Product specifications subject to change without notice. Visit www.parker.com/refspec for current product information, including the latest version of this catalog.

Regulator, Solenoids, & Check Valves

Valve

Type

Port

Size

Min. PSI Drop

to Open

Manual Open

Position

A4AA4WA2BA2A

AFR-3FFR-2

3⁄4” - 4”5” - 8”

1⁄4” - 3⁄4”1⁄4” - 3⁄4”1⁄2” - 3⁄4”1⁄2” - 3⁄4”

VariesVariesVariesVariesVariesVaries

OUTIN

N/AN/AN/AN/A

S6NS8FS4AS4AS4WS7AS5ASV2S9AS9WCK2

3⁄16”1⁄2”

3⁄4” - 11⁄4”15⁄8” - 4”5” - 8”

3⁄4” - 1”11⁄4” - 3”

1⁄2” - 11⁄4”2” - 4”5” - 8”

11⁄4”- 6”

014201

3.52

10100

ININ

OUTOUTININININ

OUTININ

CK-1CK-3CK4ACK4A

3⁄4” - 6”1⁄2” - 1”1⁄2” - 4”5” - 8”

0.55.0

0.750.6

INN/AN/AN/A

Press. Reg.: Stem In - Increases SetpointFlow Reg.: Stem Out - Increases Flow

industrial refrigeration control valves -...

Documents