high performance butterfly valves - hattersley · high performance butterfly valves ... to suit...

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04.06

High Performance Butterfly Valves

SECTION8b

Hattersley-Section 8b 25/4/06 10:59 am

04.062

Contents and Numerical Index


Contents Page

Figure Number Index 2Introduction 3Butterfly Valve Data Sheets 4 - 10

In this catalogue we have endeavoured to make the information as accurate aspossible, but we cannot accept any responsibility should it be found that in anyrespect the information is inaccurate or incomplete or becomes so as a result offurther developments.

Numerical Index

Fig No Page

4990 PN16 4, 5, 64990 PN25 7, 84990 PN40 9, 10


04.06

High Performance Butterfly Valvesfrom Hattersley perfectly complementthe highly specified, superb qualityrubber lined 900 series valves.

Developed for high integrity shut-offand regulation duties where increasedpressure and elevated temperaturespecifications are outside the normaloperating parameters of concentricdisk valves.

With a rugged, fully tapped lug carbonsteel body, the valve is designed fully inaccordance with BS EN 593 with face-to-face dimensions conforming to BSEN 558-1 Basic Series 16 or 20

The Hattersley high performancevalves have enhanced features toprovide impeccable performance andreliability.

Introduction


Standard Features ■ Carbon steel body with stainless

steel seat■ Stainless steel stem and double

offset disc■ Reinforced PTFE seat■ End of line service up to

full rating■ High Kv values■ Live - loaded gland with Graphite

reinforced PTFE packing

Pressure / Temperature RangeFull pressure ratings are available asstandard - PN16, PN25 and PN40

Temperature capability up to 200ºC

3


0 40 80 120 160 200 240Temperature ˚C

18

16

14

12

10

8

6

4

2

0

Pre

ssur

e ba

r

Fig. 4990PN16

Steel Fully Lugged Butterfly ValvePN16 - DN 50 to 150

04.064

Material Specification

Specification

Component Material BS EN ASTM

Body Steel 10213-2 GP240GH A216 WCB

Body Seat Stainless Steel 12073 XCrNiMn23-12-2

Disk Stainless Steel 10088 X5CrNi18-10 A276 Gr304

Disk Seal Ring PTFE Reinforced

Retaining Ring Stainless Steel 10088 X5CrNi18-10 A276 Gr304

Stem Stainless Steel 10088 X17CrNi16-2 A276 Gr431

Disk Pin Stainless Steel 10088 X17CrNi16-2 A276 Gr431

Bottom Cap Steel 10028-2 P265GH

Gland Packing PTFE-Graphite

Bearings Bronze-PTFE

Lever

Dimensions

Nominal Size mm 50 65 80 100 125 150

A mm 43 46 46 52 56 56

B mm 123 131 150 175 187 218

H mm 215 215 225 244 260 270

C mm 27 27 27 35 35 42

L mm 265 265 265 265 265 265

Weight kg

B

H

C

A

L

Pressure/Temperature Rating16bar from -10 to 163ºC3.4bar at 204ºC

Test Pressures (Hydraulic)Body: 24 barSeat: 17.6 bar

SpecificationDesigned to BS EN 593Face to face dimensions to BS EN 558-1 basic series 20Reinforced PTFE disk sealStainless steel body seatDouble eccentric disk Bi-directional isolation.Valves are supplied lever operated.Actuator flange ISO 5211/1 To suit flange connections BS 4504PN16, alternative flanges availableWafer pattern available Fig 4985PN16


04.06 5

0 40 80 120 160 200 240Temperature ˚C

18

16

14

12

10

8

6

4

2

0

Pre

ssur

e ba

r

Fig. 4990GPN16



Specification












Gearbox Cast Iron 1561 EN-JL1040 A126 Cl B

Handwheel Steel 10025

Dimensions

Nominal Size mm 50 65 80 100 125 150

A mm 43 46 46 52 56 56

B mm 123 131 150 175 187 218

H mm 215 215 225 244 260 270

C mm 27 27 27 27 27 27

D dia mm 125 200 200 200 200 200

E mm 39 39 39 39 39 39

F mm 152 159 159 159 159 159

Weight kg

F

B

H

D

E

C

A



SpecificationDesigned to BS EN 593Face to face dimensions to BS EN 558-1 basic series 20Reinforced PTFE disk sealStainless steel body seatDouble eccentric disk Bi-directional isolation.Valves are supplied gear operated.Actuator flange ISO 5211/1To suit flange connections BS 4504PN16, alternative flanges availableWafer pattern available Fig.4985GPN16


0 40 80 120 160 200 240Temperature ˚C

18

16

14

12

10

8

6

4

2

0

Pre

ssur

e ba

r

Fig. 4990GPN16


04.066


Specification














Dimensions

Nominal Size mm 200 250 300 350 400 450 500 600

A mm 60 68 78 78 102 127 154

B mm 294 333 382 398 448 555 606

H mm 320 366 390 425 440 510 605

C mm 35 42 42 50 50 50 66

D dia mm 300 300 300 457 457 457 610

E mm 52 67 67 90 90 123 138

F mm 197 223 223 279 279 331 477

Weight kg



SpecificationDesigned to BS EN 593Face to face dimensions to BS EN 558-1 basic series 20Reinforced PTFE disk sealStainless steel body seatDouble eccentric disk Bi-directional isolation.Valves are supplied gear operated.Actuator flange ISO 5211/1To suit flange connections BS 4504PN16, alternative flanges availableWafer pattern available Fig.4985GPN16

F

B

H

D

E

C

A


04.06 7

0 40 80 120 160 200 240Temperature ˚C

28

24

20

16

12

4

0

Pre

ssur

e ba

r

8

Fig. 4990GPN25



Specification














Dimensions

Nominal Size mm 50 65 80 100 125 150

A mm 43 46 64 64 70 76

B mm 123 131 150 175 187 218

H mm 215 215 220 281 294 317

C mm 27 27 27 35 35 42

D dia mm 125 200 200 250 300 300

E mm 39 39 39 52 52 67

F mm 152 159 159 184 197 223

Weight kg 10 12 17 24 32 47

Pressure/Temperature Rating25bar from -10 to 135ºC20.7bar at 149ºC3.4bar at 204ºC

Test Pressures (Hydraulic)Body: 37.5 barSeat: 27.5 bar

SpecificationDesigned to BS EN 593Face to face dimensions to BS EN 558-1 basic series16Reinforced PTFE disk sealStainless steel body seatDouble eccentric disk Bi-directional isolation.Valves are supplied gear operated.Actuator flange ISO 5211/1To suit flange connections BS EN1092-2 PN25, alternative flangesavailable

F

B

H

D

E

C

A


0 40 80 120 160 200 240Temperature ˚C

28

24

20

16

12

4

0

Pre

ssur

e ba

r

8

Fig. 4990GPN25


04.068


Specification














Dimensions

Nominal Size mm 200 250 300 350 400 450 500 600

A mm 89 114 114 127 140 152 152 178

B mm 294 333 382 398 448 473 555 606

H mm 369 396 461 477 557 583 643 694

C mm 42 50 50 50 66 66 66 64

D dia mm 300 457 457 457 610 610 610 610

E mm 67 90 123 154 138 138 138 181

F mm 223 279 331 356 477 477 477 598

Weight kg 73 126 167 243 340 454 493 777


Test Pressures (Hydraulic)Body: 37.5 barSeat: 27.5 bar

SpecificationDesigned to BS EN 593Face to face dimensions to BS EN 558-1 basic series16Reinforced PTFE disk sealStainless steel body seatDouble eccentric diskBi-directional isolationValves are supplied gear operatedActuator flange ISO 5211/1To suit flange connections BS EN1092-2 PN25, alternative flangesavailable

F

B

H

D

E

C

A


904.06

0 40 80 120 160 200 240Temperature ˚C

45

40

35

30

25

20

15

10

5

0

Pre

ssur

e ba

r

Fig. 4990GPN40



Specification














Dimensions

Nominal Size mm 50 65 80 100 125 150

A mm 43 46 64 64 70 76

B mm 123 131 150 175 187 218

H mm 215 215 220 281 294 317

C mm 27 27 27 35 35 42

D dia mm 125 200 200 250 300 300

E mm 39 39 39 52 52 67

F mm 152 159 159 184 197 223

Weight kg 10 12 17 24 32 47


Test Pressures (Hydraulic)Body: 60 barSeat: 44 bar

SpecificationDesigned to BS EN 593Face to face dimensions to BS EN 558-1 basic series16Reinforced PTFE disk sealStainless steel body seatDouble eccentric disk.Bi-directional isolation.Valves are supplied gear operated.Actuator flange ISO 5211/1To suit flange connections BS EN1092-2 PN40, alternative flangesavailable

F

B

H

D

E

C

A


0 40 80 120 160 200 240Temperature ˚C

45

40

35

30

25

20

15

10

5

0

Pre

ssur

e ba

r

Fig. 4990GPN40


04.0610


Specification














Dimensions

Nominal Size mm 200 250 300 350 400 450 500 600

A mm 89 114 114 127 140 152 152 178

B mm 294 333 382 398 448 473 555 606

H mm 369 396 461 477 557 583 643 694

C mm 42 50 50 50 66 66 66 64

D dia mm 300 457 457 457 610 610 610 610

E mm 67 90 123 154 138 138 138 181

F mm 223 279 331 356 477 477 477 598

Weight kg 79 143 203 288 415 469 589 967


Test Pressures (Hydraulic)Body: 60 barSeat: 44 bar

SpecificationDesigned to BS EN 593Face to face dimensions to BS EN 558-1 basic series16Reinforced PTFE disk sealStainless steel body seatDouble eccentric disk.Bi-directional isolation.Valves are supplied gear operatedActuator flange ISO 5211/1To suit flange connections BS EN1092-2 PN40, alternative flangesavailable

F

B

H

D

E

C

A


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