control valves globe-balanced single seated, cage-guide · globe-balanced single seated, cage guide...
TRANSCRIPT
Control ValvesGlobe-Balanced Single Seated,Cage-GuideSeries GB
Installation, Maintenance andOperating Instructions
4 GV
75 en • 4/2018
2 4 GV 75 en
READ THESE INSTRUCTIONS FIRST!These instructions provide information about safe handling and operation of the valve.If you require additional assistance, please contact the manufacturer or manufacturer's representative.Addresses and phone numbers are printed on the back cover.See also www.metso.com/valves for the latest documentation.SAVE THESE INSTRUCTIONS!
Subject to change without notice.All trademarks are property of their respective owners.
Table of Contents1 GENERAL...............................................................3
1.1 Scope of the manual ............................................31.2 Valve construction ................................................31.3 Valve markings .......................................................31.4 Technical specifications ......................................31.5 Valve seat leakage class ......................................31.6 Recycling and disposal ........................................41.7 Safety precautions ..........................................4
2 TRANSPORTATION, RECEPTION AND STORAGE...............................................................4
3 VALVE INSTALLATION .........................................43.1 General ......................................................................43.2 Installation into the pipeline .............................43.3 Control valve assembly .......................................53.4 Valve insulation......................................................5
4 MAINTENANCE ....................................................54.1 General ......................................................................54.2 Gland packing adjustment.................................54.3 Replacing the gland packing ..........................54.4 Replacing the trim and body reassembly ....64.5 Pilot Plug...................................................................7
5 TESTING THE VALVE ............................................76 REMOVAL & MOUNTING THE ACTUATOR ..........97 TOOLS .................................................................108 ORDERING SPARE PARTS ..................................109 EXPLODED VIEW AND PARTS LIST ...................1110 DIMENSIONS AND WEIGHTS .............................12
10.1 Valve GB ................................................................. 1210.2 Actuators VD, VC................................................. 14
11 TYPE CODE .........................................................18
This product meets the requirements set by the Customs Union of the Republic of Belarus,
the Republic of Kazakhstan and the Russian Federation.4 GV 75 en 3
1 GENERAL
1.1 Scope of the manualThis manual provides essential information on series GB,Globe-Balanced single seated, cage guide sliding stemglobe valves. Actuators and positioners are only discussedbriefly. Refer to the individual manuals for further informa-tion on their installation, operation and maintenance.
1.2 Valve constructionSeries GB, Globe-Balanced cage guide valves are flanged(weld end available) single seated sliding stem controlvalves. The valve seat ring and cage and plug with stem is amodule accessible through the bonnet opening (top entry)of the body.
Our standard design provides a cage guide with a pistontype plug with a quick change seat ring. The two split cagesand inserted plug seal ring makes strong support to ensurevalve alignment.
This series is available with series of reduced Cv trims andthe standard seat tightness is class III~IV, optional trims canmeet to class V, ANSI/FCI 70-2.
The detailed structure is revealed by the type code shownon the valve identification plate. The type code is explainedin Section 11.
1.3 Valve markingsThe body markings are: manufacturer's trademark, nominalsize, pressure rating and material of the body. The valve hasan identification plate attached to it, see Fig. 2. .
Markings on the identification plate:
1. Type designation (Valve code)2. Size, Rating 3. Cv4. Body material 5. Plug, Stem material6. Seat material 7. Temp. min./max.8. Maximum (shut-off ) pressure 9. Valve manufacturing date10. Tag No.11. Serial No.
1.4 Technical specificationsFace-to-face length: ANSI/ISA-75.08.01, 03, 04, 05 &
ANSI/ISA-75.08.06 (Long)
Body rating: Class 150 to Class 2500PN 10 to PN 420
Max. pressure differential:acc. to pressure class
Temperature range: -198° to +593 °C (depending on thebody materials and bonnet type)
Flow direction: indicated by an arrow on the body
Actuator mounting: threaded bonnet with yoke nut orbolted yoke
Stem connection: clamp with bolts/nuts
Dimensions: see Section 10
Weights: see Section 10
Note that the max. shut-off pressure is based on themechanical maximum differential pressure at ambient tem-perature. You must always observe the fluid temperaturewhen deciding on applicable pressure values. When select-ing a valve you must also check the noise level, cavitationintensity, flow velocity, actuator load factor, etc. using Nel-prof.
1.5 Valve seat leakage class The valve follows the seat leakage classifications of ANSI/FCI 70-2 requirement.
NOTE:Selection and use of the valve in a specific applicationrequires close consideration of detailed aspects. Due tothe nature of the product, this manual cannot cover all theindividual situations that may occur when the valve isused.If you are uncertain about use of the valve or its suitabilityfor your intended purpose, please contact Metso for moreinformation.For valves in oxygen service, please see also the separateinstallation, maintenance and operating instructions foroxygen service (see Metso document id:10O270EN.pdf).
Fig. 1 Construction of a Neles Globe-Balanced SingleSeated, Cage Guide Valve
Fig. 2 Identification(name) plate example
TYPE
BODY
STEM
SEAT
PLUG
DATE
t max.
SIZE
M.A.W.P
TAG No.
0496
235 Cheomdansaneop 1-ro, Daesowon-myeon,Chungju-si , Chungcheongbuk-do, KoreaMetso Flow Control
FLUID GROUP
t min.
CO No.
RATING
Cv
4 4 GV 75 en
1.6 Recycling and disposalMost valve parts can be recycled if sorted according tomaterial. Most parts have a material marking. A material listis supplied with the valve. In addition, separate recyclingand disposal instructions are available from the manufac-turer. A valve can also be returned to the manufacturer forrecycling and disposal for a fee.
1.7 Safety precautions
2 TRANSPORTATION, RECEPTION AND STORAGE
Check the valve and the accompanying devices for anydamage that may have occurred during transport.
The valve is delivered in the closed position. A valveequipped with a spring-return actuator is delivered in theposition determined by the spring.
Store the valve carefully before installation, preferablyindoors in a dry place.
3 VALVE INSTALLATION
3.1 GeneralRemove the flow port protectors and check that the valve isclean inside.
3.2 Installation into the pipeline
3.2.1 Pipeline cleaningMake sure no foreign particles, such as sand or pieces ofwelding electrode, are in the pipeline, they may damagethe sealing surfaces.
CAUTION:Do not exceed the valve performance limitations!Exceeding the limitations marked on the valve may causedamage and lead to uncontrolled pressure release.Damage or personal injury may result
CAUTION:Do not dismantle the valve or remove it from the pipe-line while the valve is pressurised!Dismantling or removing a pressurised valve will result inuncontrolled pressure release. Always isolate the relevantpart of the pipeline, release the pressure from the valveand remove the medium before dismantling the valve.Be aware of the type of medium involved. Protect yourselfand the environment from any harmful or poisonous sub-stances. Make sure that no medium can enter the pipelineduring valve maintenance.Failure to do this may result in damage or personal injury.
CAUTION:Beware of the plug movement!Keep fingers, other parts of the body, tools and otherobjects out of the open flow port. Leave no foreign objectsinside the pipeline. When the valve is actuated, the plugfunctions as a cutting device. Close and detach the actuatorpressure supply pipeline for valve maintenance.Failure to do this may result in damage or personal injury.
CAUTION:Protect yourself from noise!The valve may produce noise in the pipeline. The noiselevel depends on the application. It can be measured orcalculated using the Metso Nelprof software. Observe therelevant working environment regulations in terms ofnoise emission.
CAUTION:Beware of a very cold or hot valve!The valve body may be very cold or very hot during use.Protect yourself against cold injuries or burns.
CAUTION:When handling the valve or the control valve assem-bly, take its weight into account!Never lift the valve or control valve assembly by the posi-tioner, the limit switch or their piping. Place the liftingropes securely around the valve body (see Fig. 3). Damage or personal injury may result from falling parts.
CAUTION:Follow the proper procedures when handling andservicing Oxygen valves.
Fig. 3 Lifting the valve
CAUTION:When handling the valve or the control valve assem-bly, take its weight into account!
NOTE:
Over 260 °C, a heat-insulation should be installed, how-ever don't insulate the cryogenic nor extension bonnetrelative to personal safety.
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3.2.2 Installation valveThe valve has an arrow indicating the flow direction. Installthe valve in the pipeline so that the flow direction of thevalve corresponds to the flow direction marked on the pipe.
The mounting orientation of the valve should be verticalposition as it is shown on Fig.4.
Choose flange gaskets according to the operatingconditions.
Do not attempt to correct a pipeline misalignment bymeans of flange bolting.
Loads on the valve body from pipeline vibrations can bereduced by supporting the pipeline properly. Reducedvibration also increases the lifetime of the positioner.
Where necessary, you can support the valve by the body, usingregular pipe clamps and supports. Do not fasten supports tothe valve or flange bolting or to the actuator, see Fig. 4.
3.3 Control valve assemblyCheck all joints, piping and cables.
Check that the actuator stop screws, positioner and limitswitches are calibrated. Refer to their installation, mainte-nance and operating manuals.
3.4 Valve insulationIf necessary, the valve may be insulated. Insulation must notcontinue above the upper level of the valve body, see Fig-ure 5.
4 MAINTENANCE
4.1 GeneralThe Neles Globe-Balanced Single Seated valves require noregular maintenance. However, check the gland packing forleakage. This section outlines the maintenance that can becarried out by the user.
The numbers in parentheses refer to the parts lists and theexploded views of the valve in Section 9.
4.2 Gland packing adjustmentIn the event of a packing leakage tighten the hexagon nuts(18) in ¼ turn steps each until the leakage is stopped. Donot tighten more than necessary.
4.3 Replacing the gland packing
Make sure the valve is not pressurised. Remove the actuator from the valve stem according
to the instructions given in the actuator manual. Loosen and remove the gland flange nuts (18). Remove the gland flange (9b), and gland (9a) up to
the valve stem. Remove the old packing rings (69) using a pointed
tool, avoid damaging the seal surfaces and valvestem.
NOTE:For any other mounting position, please consult thefactory.
Fig. 4 Installing the control valve into pipeline using supports
Fig. 5 Insulation of the valve
Insulation limit
CAUTION:Observe the safety precautions listed in Section 1.7before starting work!
CAUTION:When handling the valve or the control valve assem-bly, take its weight into account!
NOTE:If you send the valve to the manufacturer for repair, do notdismantle it. Clean the valve carefully, including the inside.For safety reasons, inform the manufacturer of the natureof the medium when you send the valve.
NOTE:Always use original spare parts to make sure the valvefunctions as intended.
CAUTION:Do not dismantle the valve or remove it from the pipe-line while the valve is pressurised!
Fig. 6 Gland packing
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Clean the packing ring counterbore. Mount the new packing rings one by one into the
packing gland box using the gland as a tool andmount the gland with hand-tightened nuts.
Fasten the gland with the nuts (18) and tightenthem.
Check leakage when the valve is pressurised.
4.4 Replacing the trim and body reassembly
Make sure the valve is not pressurised. Remove the actuator from the valve stem according
to the instructions given in the actuator manual andSection 6.
Loosen the gland nuts (18) slightly. Remove the hexagon nuts (17). Remove the bonnet (8) Remove the stem and plug (5 & 3) with the cage (15). Remove the cage (15), cage guide (16) and the seal ring
(64). Avoid from damaging the seal ring between thecage and cage guide.
Remove the body gasket (65), seat ring (7), seat gas-ket (63)
Remove the hexagon nuts (18), gland flange (9b)and packing gland (9a).
Fig. 7 Tightening sequence of the bonnet nuts
Table 1 Required torques for bonnet nuts
Valve SizeRating (ANSI)
Bonnet Stud BoltsRequired Torques(±5% allowable)
mm in Size Q'ty Nm lbf ft
50 2
150-300 1/2"-13UNC 8 45 33600 9/16"-12UNC 8 65 48900 7/8"-9UNC 8 140 103
1500 7/8"-9UNC 8 140 1032500 7/8"-9UNC 8 140 103
75 3
150-300 5/8"-11UNC 8 90 66600 5/8"-11UNC 10 90 66900 7/8"-9UNC 8 250 184
1500 1-1/8"-8UN 8 300 2212500 1-1/4"-8UN 8 400 295
100 4
150-300 3/4"-10UNC 8 160 118600 3/4"-10UNC 10 160 118900 1-1/8"-8UN 8 560 413
1500 1-1/8"-8UN 8 560 4132500 1-1/2"-8UN 8 1400 1033
150 6
150-300 3/4"-10UNC 12 160 118600 7/8"-9UNC 12 250 184900 1-1/8"-8UN 12 560 413
1500 1-3/8"-8UN 12 800 5902500 1-1/2"-8UN 12 1400 1033
200 8
150-300 7/8"-9UNC 12 250 184600 1"-8UNC 12 380 280900 1-3/8"-8UN 12 1100 811
1500 1-5/8"-8UNC 12 1200 885
250 10
150-300 1"-8UNC 16 380 280600 1"-8UNC 16 380 280900 1-3/8"-8UN 12 1100 811
1500 1-3/4"-8UN 12 1200 885
300 12
150-300 1-1/8"-8UN 16 560 413600 1-1/8"-8UN 16 560 413900 1-3/8"-8UN 20 1100 811
2500 2-3/4"-8UNC 12 3500 2581
350 14150-300 1-1/4"-8UN 16 790 583
600 1-1/4"-8UN 16 790 583900 1-1/2"-8UN 20 1400 1033
400 16
150-300 1-1/4"-8UN 20 790 583600 1-3/8"-8UN 20 1100 811900 1-5/8"-8UNC 20 1200 885
1500 2-1/2"-8UNC 12 3000 2213
Table 2 Required torques for bonnet nuts
Packing Type
Stem Size Rating (ANSI)
Required Torquesmm Min. Nm(lbf ft) Max. Nm(lbf ft)
Graphite &PTFE
Carbon Fiber packing
Ø12.7
150-300 5 (4) 7 (5)600 6 (4) 8 (6)900 7 (5) 10 (7)
1500 9 (7) 12 (9)2500 10 (7) 14 (10)
Ø19.05
150-300 11 (8) 16 (12)600 14 (10) 19 (14)900 17 (12) 23 (17)
1500 19 (14) 27 (20)2500 22 (16) 21 (15)
Ø25.4
150-300 18 (13) 25 (18)600 23 (17) 32 (24)900 27 (20) 38 (28)
1500 32 (24) 44 (32)2500 36 (27) 51 (38)
Ø36
150-300 26 (19) 36 (27)600 32 (24) 45 (33)900 39 (29) 54 (40)
1500 45 (33) 64 (47)2500 52 (38) 73 (54)
V-ring packing (PTFE)
Ø12.7
150-300 3 (2) 5 (4)600 4 (3) 6 (4)900 5 (4) 7 (5)
1500 6 (4) 8 (5)2500 7 (5) 10 (7)
Ø19.05
150-300 8 (6) 11 (8)600 10 (7) 14 (10)900 12 (9) 16 (12)
1500 14 (10) 19 (14)2500 16 (12) 22 (16)
Ø25.4
150-300 13 (10) 18 (13)600 16 (12) 22 (16)900 19 (14) 27 (20)
1500 22 (16) 31 (23)2500 25 (18) 35 (26)
Ø36
150-300 18 (13) 25 (18)600 23 (17) 32 (24)900 27 (20) 38 (28)
1500 32 (24) 44 (32)2500 36 (27) 51 (38)
NOTE:The trim set consists of the seat, plug and stem, cage, cageguide, seal ring and gaskets (for seat and body).
CAUTION:Do not reuse the spiral wound gaskets (63 & 65), this isneed to be replace each time the valve is disassem-bled.
4 GV 75 en 7
Remove the old packing rings (69).
Clean the body gasket surface. Insert a new seat gasket (63) and the seat ring (7)
into the body. Install the cage (15), seal ring (64), cage guide (16)
and plug stem assembly (3, 5, 6) very carefully. Insert the body gasket (65). Mount the bonnet on the body carefully maintaining
alignment with the plug and the stem and with thecage in the closed position, so that the arrow on thebody and on the bonnet point in the same direction.
Insert the hexagon nuts (17) into studs (13) andslightly the nuts.
Insert the packing (69) according to above 4.3
Tighten hexagon nuts (17) until plug and seat con-tact is obtained with proper bolt torque.
Adjust and tighten the gland nuts finally.
4.5 Pilot PlugDisassembly & Assembly
Mount the plug and stem assembly on the chuck tosetting. Compress the stem by the lathe center forrelease (reduce) the spring tension.
Remove the pilot wire (76). Remove the pilot bolts (75)
Remove the pilot cover (74) Remove the pilot plug (73) and stem (5) from pilot
main plug (71). Remove the pilot spring (77) carefully. Inspect the pilot plug (73) and the pilot seat as well
as the surface inside of the pilot main plug (71). Ifthere is damage, scratches or grooves, it should bereplaced or repaired.
Insert the cleaned pilot spring (77) into the upperside of main plug.
Install the pilot plug (73) & stem (5) on the spring(77).
Install the pilot cover (74) and fasten the pilot bolts(75) keep in balance.
Install wire (76) for connecting the all pilot bolts dueto prevent loose on operation.
5 TESTING THE VALVE
We recommend that the valve body is pressure-tested afterthe valve has been assembled.
The pressure test should be carried out in accordance withan applicable standard for the pressure rating. The valvemust be in the open position during the test.
NOTE:If the valve have excess leakage, the plug and seating sur-face need lapping and cleaning.
CAUTION:Do not excessively tighten stud nuts at this time.
CAUTION:The all related parts (seat ring, cages, plug & stem,bonnet) must be properly aligned in the body.
Fig. 8 Conventional Cage-Balance Trim
CAUTION:Make sure to balance when loose the pilot bolts, andbe careful the spring tension to bounced off the pilotplug and stem.
CAUTION:Pressure testing should be carried out using equip-ment conforming to the correct pressure class!
Fig. 9 Pilot Cage-Balance Trim
8 4 GV 75 en
Fig. 10 Different trim designs
Quick change, standard cage trim Tendril Multi-hole trim
Trim Design applications
Pilot balanced trim
4 GV 75 en 9
6 REMOVAL & MOUNTING THE ACTUATOR
The actuator is attached to the valve according to the manualfor actuator with body assembly and plug stem adjustment .Several types of Metso actuators can be used with suitableclamps. Refer to the model VD spring-diaphragm and VCdouble acting cylinder actuator manuals for further informa-tion on their installation, maintenance and operation.
A. Actuator removal for Reverse <air to open, stem retract> actuator (Fig. 12)
Lift up to the valve plug more than 20 % from theseat ring, using by specified air pressure.
Loosen the stem lock nut (5**) and socket headscrews (1a**) and hexagon nuts (1b**).
Remove the clamp (1**). Shut off and disconnect air supply line. Support actuator with the suitable lifting device. Remove the yoke nut (3**). Remove the actuator from the valve body assembly.
B. Actuator removal for Direct <air to close, stemextend> actuator (Fig. 12)
Shut off and disconnect the air supply lines andaccessories.
Loosen stem lock nut (5**) and socket head screws(1a**) and hexagon nuts (1b**).
Remove the clamp (1**). Support actuator with the suitable lifting device. Remove the yoke nut (3**). Remove the actuator from the valve body assembly.
Standard valve construction
With the handwheel or pneumatically, push thevalve stem and plug to be slightly touched with seatring to make sure if valve is fully closed.
With the handwheel or pneumatically, stroke theactuator to the fully open.
Measure the maximum distance between the valvestem and actuator top stem.
CAUTION:Beware of the plug movement!Do not use air pressure higher than what specified on theidentification plate.
Fig. 11 Measurement of Gap 2
Fig. 12 VD Actuator
V-A (Valve-Actuator) Mounting Part (**)
1** CLAMP 1a**SOCKET HEAD SCREW1b** HEXAGON NUT 3**YOKE NUT (see above VD fig.)5** STEM LOCK NUT 6** LOCK WASHER
VD Actuator part
1. YOKE 10. LOWER CASE 18 TOP STEM 20. UPPER CASE21. LIFTING EYE NUT 22. WASHER 23. HEXAGON SCREW 24. HEXAGON SCREW25. HEXAGON NUT 30. IDENTIFICATION PLATE 32. INDICATOR 32a. ROUND HEAD SCRREW34. VENT CAP 99. AIR SUPPLY PORT
Direct Action actuator(Air to Close, stem extend)
Reverse Action actuator(Air to Open, stem retract)
10 4 GV 75 en
Calculate the gap (measured value – rated travel =gap 1)
Move down the top stem so that the distancebetween the valve stem and actuator top stemshould be gap 1
Fit the clamp to align with both stems thread Line up the stroke indicator with the clamp indicator
arrow and check actuator for operation. Tighten the socket head screws after adjusted the
rated stroke.
Pilot valve construction
With the handwheel or pneumatically, push thevalve stem and plug to be slightly touched with seatring to make sure if valve is fully closed. And markthe valve stem end location by a line on the yoke ortravel indicator.
And move up the top stem. And mark the valve stemend location by a line on the yoke or travel indicatorafter valve stem is moved by a spring inside pilotplug.
Measure the distance between two lines, which isgap 2.
Stroke the actuator to the fully open. Measure the maximum distance between the valve
stem and actuator top stem. Calculate the gap (measured value – rated travel –
gap 2 = gap 3) Move down the top stem so that the distance
between the valve stem and actuator top stemshould be gap 2
Fit the clamp to align with both stems thread Close the valve fully. Line up the stroke indicator with the clamp indicator
arrow and check actuator for operation. Tighten the socket head screws after adjusted the
rated stroke.
C. Actuator replacement (mounting)
Mount the new or repaired actuator on top of thebonnet, using a suitable lifting device.
Insert the yoke nut and tightly fasten the yoke byturning the yoke nut clockwise using tightening tools.
Connect air line and accessories. Tighten stem socket head screws (1a**) and hexa-
gon nuts (1b**) with stem lock nut (5**).
D. Type ‘VC’ Springless Cylinder, Double Acting Actuator
This actuator is springless cylinder, double actingactuator, can use the 3/8”, 1/2” NPT port according tospecified on the data sheet for all air lines.
Refer to the model VC double acting cylinder actua-tor manuals for further information on their installa-tion, maintenance and operation. .
7 TOOLSRemoval of the actuator
L- wrench set (mm) hex socket wrench set chisel and hammer (10 pound) +,- drivers
8 ORDERING SPARE PARTS
When ordering spare parts, always include the followinginformation:
type code, sales order number, serial number number of the parts list, part number, name of the
part and quantity requiredThis information can be found from the identification plateor documents.
CAUTION:Avoid to turn the valve plug and stem when plug is onseat ring to prevent the seating line from being dam-aged.
NOTE:Always use original spare parts to make sure that the valvefunctions as intended.
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9 EXPLODED VIEW AND PARTS LIST
•) Delivered as a set**) V-A Mounting Parts
Item Description Recommended spare part1 BODY
2*PLUG SET3*PLUG5*STEM6*PLUG PIN
3** YOKE NUT7 SEAT RING8 BONNET9a GLAND9b GLAND FLANGE12 DISK SPRING ASS'Y13 STUD14 STUD15 CAGE16 CAGE GUIDE17 HEXAGON NUT18 HEXAGON NUT19 IDNTIFICATION PLATE19A RIVET21 LANTERN RING25 DISK STACK63 SEAT GASKET X64 SEAL RING X65 BODY GASKET X67 PACKING SPACER69 PACKING RING X71 PILOT MAIN PLUG73 PILOT PLUG74 PILOT COVER75 PILOT BOLT76 PILOT WIRE77 PILOT SPRING (Located inside the pilot main plug, see Fig. 8 at page 7)
1
8
17
9b
18
13
14
11
63
7
15
64
16
3
6
5
65
21
69
67
67
22
69
9a
69
9a
**
72
71
76
7473
PILOT PLUG
75
77
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10 DIMENSIONS AND WEIGHTS
10.1 Valve GB
150 # / 300 # / 600 #
Dimension(mm)
Size(mm)
A B C D E F G H Weight (kg)(Approximate)
150# 300# 600# 150# 300# 600# STD EXT COMMON 150# 300# 600# 150# 300# 600# 150# 300# 600# 150# 300# 600# 150# 300# 600#
50 254 267 286 83 83 83 178 295 110 150 165 165 19.1 19.1 19.1 120.7 127 127 4 8 8 30 32 4080 298 318 337 109 109 120 222 330 115 190 210 210 19.1 22.2 22.2 152.4 168.3 168.3 4 8 8 65 67 72
100 352 368 394 135 135 135 248 380 140 230 255 275 19.1 22.2 25.4 190.5 200 215.9 8 8 8 100 103 112150 451 473 508 170 170 178 340 430 150 280 320 355 22.2 22.2 28.6 241.3 269.9 292.1 8 12 12 185 195 240200 543 568 610 230 230 230 451 490 150 345 380 420 22.2 25.4 31.8 298.5 330.2 349.2 8 12 12 363 385 443250 673 708 752 275 275 275 488 600 150 405 445 510 25.4 28.6 34.9 362 387.4 431.8 12 16 16 552 595 681300 737 775 819 350 350 350 543 660 150 485 520 560 25.4 31.8 34.9 431.8 450.8 489 12 16 20 905 955 1020350 889 927 972 385 385 385 616 740 210 535 585 605 28.6 31.8 38.1 476.3 514.4 527 12 20 20 1170 1230 1311400 1016 1057 1108 440 440 440 692 820 220 595 650 685 28.6 34.9 41.3 539.8 571.5 603.2 16 20 20 1380 1460 1587
Dimension(inch)
Size(inch)
A B C D E F G H Weight (lbs)(Approximate)
150# 300# 600# 150# 300# 600# STD EXT COMMON 150# 300# 600# 150# 300# 600# 150# 300# 600# 150# 300# 600# 150# 300# 600#
2" 10 10.5 11.3 3.3 3.3 3.3 7 13.11 4.3 5.9 6.5 6.5 0.8 0.8 0.8 4.8 5 5 4 8 8 66 71 883" 11.7 12.5 13.3 4.3 4.3 4.7 8.7 15.55 4.5 7.5 8.3 8.3 0.8 0.9 0.9 6 6.6 6.6 4 8 8 143 148 1594" 13.9 14.5 15.5 5.3 5.3 5.3 9.8 15.82 5.5 9.1 10 10.8 0.8 0.9 1 7.5 7.9 8.5 8 8 8 221 227 2476" 17.8 18.6 20 6.7 6.7 7 13.4 18.38 5.9 11 12.6 14 0.9 0.9 1.1 9.5 10.6 11.5 8 12 12 408 430 5298" 21.4 22.4 24 9.1 9.1 9.1 17.8 21.92 5.9 13.6 15 16.5 0.9 1 1.3 11.8 13 13.7 8 12 12 800 849 977
10" 26.5 27.9 29.6 10.8 10.8 10.8 19.2 26.37 5.9 15.9 17.5 20.1 1 1.1 1.4 14.3 15.3 17 12 16 16 1217 1312 150112" 29 30.5 32.2 13.8 13.8 13.8 21.4 28.18 5.9 19.1 20.5 22 1 1.3 1.4 17 17.7 19.3 12 16 20 1995 2105 224914" 35 36.5 38.3 15.2 15.2 15.2 24.3 33.30 8.3 21.1 23 23.8 1.1 1.3 1.5 18.8 20.3 20.7 12 20 20 2579 2712 289016" 40 41.6 43.6 17.3 17.3 17.3 27.2 35.78 8.7 23.4 25.6 27 1.1 1.4 1.6 21.3 22.5 23.7 16 20 20 3042 3219 3499
DRILLING
No of Hole. = H
Dia. Of Hole = F
Pitch Circle Dia. = G
BC
EXTENSION BONNET
neles
A
D
ØE
c
MATERIALHEAT NO.
SIZE-RATING
DRILLING
Dia. of Hole = F
Pitch Circle Dia = G
No of Hole = H
EXTENSION / CRYOGENIC
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900 # / 1500 #Dimension(mm)
Size(mm)
A B C D E F G H Weight (kg)(Approximate)
900# 1500# 900# 1500# STD EXT COMMON 900# 1500# 900# 1500# 900# 1500# 900# 1500# 900# 1500#
40 333 333 90 90 278 380 110 180 180 28.6 28.6 123.8 123.8 4 4 105 11550 375 375 113 113 300 400 110 215 215 25.4 25.4 165.1 165.1 8 8 130 14080 441 460 142 142 330 430 115 240 265 25.4 31.8 190.5 203.2 8 8 207 220
100 511 530 182 182 350 450 150 290 310 31.8 34.9 235 241.3 8 8 397 475150 714 768 210 210 393 500 150 380 395 31.8 38.1 317.5 317.5 12 12 530 540200 914 972 290 290 480 600 150 470 485 38.1 44.5 393.7 393.7 12 12 698 821250 991 1067 310 310 518 650 150 545 585 38.1 50.8 469.9 482.6 16 12 955 1137300 1130 1219 385 385 680 800 150 610 675 38.1 54 533.4 571.5 20 16 1180 1240350 1257 1257 420 420 770 920 210 640 750 41.3 60.3 558.8 635 20 16 1387 1477400 1422 1422 450 470 850 1050 220 705 825 44.5 66.7 616 704.8 20 16 1601 1721
Dimension(inch)
Size(inch)
A B C D E F G H Weight (lbs)(Approximate)
900# 1500# 900# 1500# STD EXT COMMON 900# 1500# 900# 1500# 900# 1500# 900# 1500# 900# 1500#
1" 11.5 11.5 3.2 3.2 9 13 4 5.9 7.1 1 1 4 4 4 4 132 1321-1/2" 13.1 13.1 3.5 3.5 10 15 4 7.1 7.1 1.1 1.1 4.9 4.9 4 4 139 139
2" 14.8 14.8 4.4 4.4 12 15 4 8.5 8.5 1 1 6.5 6.5 8 8 148 1483" 17.4 18.1 5.6 5.6 13 17 5 9.4 10.4 1 1.3 7.5 8 8 8 331 3594" 20.1 20.9 7.2 7.2 15 19 6 11.4 12.2 1.3 1.4 9.3 9.5 8 8 538 5626" 28.1 30.2 8.3 9.4 17 20 6 15 15.6 1.3 1.5 12.5 12.5 12 12 1168 11918" 36 38.3 11.4 11.4 22 24 6 18.5 19.1 1.5 1.8 15.5 15.5 12 12 1539 1810
10" 39 42 12.2 13.8 24 28 6 21.5 23 1.5 2 18.5 19 16 12 2105 250712" 44.5 48 15.2 15.2 27 31 6 24 26.6 1.5 2.1 21 22.5 20 16 2602 273414" 49.5 49.5 15.2 15.2 30 36 8 25.2 29.5 1.6 2.4 22 25 20 16 3058 325616" 56 56 17.7 17.7 33 41 8 27.8 32.5 1.8 2.6 24.3 27.7 20 16 3530 3794
14 4 GV 75 en
10.2 Actuators VD, VC
Dimension(mm)
Size(mm)
Without handwheel With handwheel
A2 Bd / Bhd Br / Bhr Weight(kg) A2 A3 Bdh Brh Weight
(kg)VD_25 E 255 348 373 12 255 312 110 170 23VD_25 D 255 373 395 17VD_29 E 295 391 416 18 295 312 122 182 29VD_29 D 295 431 453 26VD_37 E 375 464 489 28 375 352 131 211 43VD_37 D 375 514 535 46
Dimension(inch)
Size(inch)
Without handwheel With handwheel
A2 Bd / Bhd Br / Bhr Weight(lbs) A2 A3 Bdh Brh Weight
(lbs)VD_25 E 10 14 15 26 10 12 4 7 51VD_25 D 10 15 16 37VD_29 E 12 15 16 40 12 12 5 7 64VD_29 D 12 17 18 57VD_37 E 15 18 19 62 15 14 5 8 95VD_37 D 15 20 21 101
Standard spring High spring Standard spring
VDD/R E VDD/R D Side handwheel(25/29/37)VDRVDD
4 GV 75 en 15
NOTE1. "E" refers to Spring range 0.8~2.62. "D" refers to Spring range 1.5~3.43. "Br / Bhr" refers to reverse acting actuator, VDR E / D4. "Bd / Bhd" refers to direct acting actuator, VDD E / D5. "Cdh / Crh" Top side handwheel actuator, VD_48/55
Dimension(mm)
Size(mm)
Without handwheel With handwheel
A2 Bd / Bhd Br / Bhr Weight(kg) Bdh Brh Cdh Crh Weight
(kg)VD_48 E 486 652 677 86 896 865 1102 1072 112VD_48 D 486 702 724 118 946 915 1152 1122 144VD_55 E 566 695 720 112 940 910 1145 1115 145VD_55 D 566 745 767 152 990 960 1195 1165 185
Dimension(inch)
Size(inch)
Without handwheel With handwheel
A2 Bd / Bhd Br / Bhr Weight(lbs) Bdh Brh Cdh Crh Weight
(lbs)VD_48 E 19 26 27 190 35 34 43 42 247VD_48 D 19 28 29 260 37 36 45 44 317VD_55 E 22 27 28 247 37 36 45 44 320VD_55 D 22 29 30 335 39 38 47 46 408
Top side handwheel(VDD48/55) Top side handwheel(VDR48/55)
Bdh
Brh
Cdh
Crh
16 4 GV 75 en
VC actuators without handwheel
VC actuators without handwheel
VC, without volume chamber VC, with volume chamber
BA
B1
B2
ØC
ØC
Stroke(mm)
#30 #40 #50ØC 370 ØC 460 ØC 560B1 Weight (kg) B1 Weight (kg) B1 Weight (kg)B2 A B B2 A B B2 A B
40640
92 115810
120 148810
186 234760 935 935
50650
94 118820
123 152820
189 237790 965 965
60660
97 121830
126 155830
192 242820 995 995
70670
100 124840
128 159840
195 246850 1025 1025
80680
103 127850
131 162850
198 251880 1055 1055
90690
106 130860
134 166860
201 256910 1085 1085
100700
108 133870
137 173870
203 261940 1115 1115
120720
114 139890
142 177890
209 2701000 1175 1175
140910
148 184910
215 2791235 1235
180950
159 198950
227 2981355 1355
Stroke (mm)
#60 #70 #80ØC 660 ØC 710 ØC 820B1 Weight(kg) B1 Weight(kg) B1 Weight(kg)B2 A B B2 A B B2 A B
100954
255 344955
322 438954
378 5191199 1203 1207
120974
262 355975
330 450974
386 5311259 1263 1267
140994
269 365995
338 461994
394 5431319 1323 1327
1801034
283 3861035
354 4841034
410 5671439 1443 1447
2401094
303 4171095
377 5181094
435 6041619 1623 1627
2801134
451 6281747
Stroke (mm)
#30 #40 #50ØC 15 ØC 18 ØC 22B1 Weight(lbs) B1 Weight(lbs) B1 Weight(lbs)B2 A B B2 A B B2 A B
4025
203 25432
265 32632
410 51630 37 37
5026
207 26032
271 33532
417 52231 38 38
6026
214 26733
278 34233
423 53432 39 39
7026
220 27333
282 35133
430 54233 40 40
8027
227 28033
289 35733
437 55335 42 42
9027
234 28734
295 36634
443 56436 43 43
10028
238 29334
302 38134
448 57537 44 44
12028
251 30635
313 39035
461 59539 46 46
14036
326 40636
474 61549 49
18037
351 43737
500 65753 53
Stroke (mm)
#60 #70 #80ØC 26 ØC 28 ØC 32B1 Weight(lbs) B1 Weight(lbs) B1 Weight(lbs)B2 A B B2 A B B2 A B
10038
562 75838
710 96637
833 114447 47 48
12038
578 78338
728 99238
851 117150 50 50
14039
593 80539
745 101639
869 119752 52 52
18041
624 85141
780 106741
904 125057 57 57
24043
668 91943
831 114243
959 133264 64 64
28045
994 138569
4 GV 75 en 17
VC actuators with handwheel
VC actuators with handwheel
& volume chamberVC, with optional handwheel VC, with optional handwheel
BA
B2
ØCØC
B1
Stroke(mm)
#30 #40 #50ØC 370 ØC 460 ØC 560B1 Weight (kg) B1 Weight (kg) B1 Weight (kg)B2 A B B2 A B B2 A B
40930
134 1571095
180 2081095
246 2941055 1220 1220
50940
137 1601105
183 2121105
249 2991085 1250 1250
60950
139 1631115
186 2151115
252 3031115 1280 1280
70960
142 1671125
188 2191125
255 3081145 1310 1310
80970
144 1701135
191 2221135
258 3131175 1340 1340
90980
147 1731145
194 2261145
261 3181205 1370 1370
100990
150 1761155
197 2301155
263 3221235 1400 1400
1201010
155 1831175
202 2371175
269 3321295 1460 1460
1401195
208 2441195
275 3411520 1520
1801235
219 2581235
287 3601640 1640
Stroke(mm)
#60 #70 #80ØC 660 ØC 710 ØC 820B1 Weight (kg) B1 Weight (kg) B1 Weight (kg)B2 A B B2 A B B2 A B
1001239
315 4041240
368 5021289
438 5791484 1488 1542
1201259
322 4151260
376 5141309
446 5911544 1548 1602
1401279
329 4251280
384 5251329
454 6031604 1608 1662
1801319
343 4461320
400 5481369
470 6271724 1728 1782
2401379
363 4771380
423 5821429
495 6641904 1908 1962
2801469
511 6882082
Stroke (mm)
#30 #40 #50ØC 15 ØC 18 ØC 22B1 Weight (lbs) B1 Weight (lbs) B1 Weight (lbs)B2 A B B2 A B B2 A B
4037
295 34643
397 45943
542 64842 48 48
5037
302 35344
403 46744
549 65943 49 49
6037
306 35944
410 47444
556 66844 50 50
7038
313 36844
414 48344
562 67945 52 52
8038
317 37545
421 48945
569 69046 53 53
9039
324 38145
428 49845
575 70147 54 54
10039
331 38845
434 50745
580 71049 55 55
12040
342 40346
445 52246
593 73251 57 57
14047
459 53847
606 75260 60
18049
483 56949
633 79465 65
Stroke (mm)
#60 #70 #80ØC 26 ØC 28 ØC 32B1 Weight (lbs) B1 Weight (lbs) B1 Weight (lbs)B2 A B B2 A B B2 A B
10049
694 89149
811 110751
966 127658 58 61
12050
710 91550
829 113352
983 130361 61 63
14050
725 93750
847 115752
1001 132963 63 65
18052
756 98352
882 120854
1036 138268 68 70
24054
800 105254
933 128356
1091 146475 75 77
28058
1127 151782
18 4 GV 75 en
11 TYPE CODE
VALVE CONSTRUCTIONS
- K: available for DN50-DN150 - M: available for DN25-DN150
- Bonnet material is equivalent to Body material.
TRIM CONSTRUCTIONS
Globe Balanced, Cage Guided Type, Series GB1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22.
GB 03 C W A J2 B P1 X BC S1 R1 X S G G S A X A E FC
1. VALVE SERIESGB Globe Balanced, Cage guided type
2. BODY SIZE02 2" / DN 50 03 3" / DN 8004 4" / DN 100 06 6" / DN 15008 8" / DN 200 10 10" / DN 25012 12" / DN 300 14 14" / DN 35016 16" / DN 400
Optional body size18 18" / DN 450 20 20" / DN 50024 24" / DN 600 YY Special
3. PRESSURE RATINGC ASME class 150 D ASME class 300F ASME class 600 K EN PN 16M EN PN 40
Optional pressure ratingG ASME class 900 H ASME class 1500I ASME class 2500 Y Special
4. END CONNECTIONW Flanged RF, ASME B16.5C Flanged RF, EN 1092-1V Socket welding, ASME B16.11Q Butt welding, ASME B16.25
Optional end connectionZ Ring joint flange, ASME B16.5Y Special
5. BONNET CONSTRUCTIONBonnet type Actuator connection
A General Applicable for VD_25/29/37B General Applicable for VD_48/55C General Applicable for VD_30D General Applicable for VD_40/50/60/70
Optional bonnet construction E Extension Applicable for VD_25/29/37F Extension Applicable for VD_48/55G Extension Applicable for VD_30H Extension Applicable for VD_40/50/60/70P Cryogenic Applicable for VD_25/29/37Q Cryogenic Applicable for VD_48/55R Cryogenic Applicable for VD_30S Cryogenic Applicable for VD_40/50/60/70Y Special Special
6. BODY MATERIALJ2 A216 gr. WCB S6 A351 gr. CF8M
Optional body materialS1 A351 gr. CF3M YY Special
7. MODEL CODEB Model B
8. PLUG MATERIAL Material Description
P1 CA15 General for carbon steel valveT6 CF8M General for stainless steel valve
Optional plug materialS1 CF3M YY Special Special materials
9. PLUG APPLICATIONX Not ApplicableA Cobalt based alloyY Special
10. STEM MATERIALMaterial Description
BC 630 SS + HCr General for carbon steel valveTC 316 SS + HCr General for stainless steel valve
Optional stem materialFC 316L SS + HCr YY Special Special materials
11. SEAT TYPES1 Single metal seatT1 Single soft seatYY Special
12. SEAT / CAGE MATERIALSeat Cage Cage guide
R1 CA15 CB7Cu-1 / 630 SS + HCr CB7Cu-1 + HCrR6 CF8M CF8M / 316 SS + HCr CF8M + HCr
Optional seat / Cage materialR3 CF3M CF3M / 316L SS + HCr CF3M + HCrYY Special Special Special
- CA15 / AISI 410 is general for carbon steel valve.- CF8M / AISI 316 is general for stainless steel valve.
13. SEAT APPLICATIONX Not ApplicableA Cobalt based alloy
Optional seat applicationP Insert RTFER Insert RTFE + Cobalt based alloyY Special
4 GV 75 en 19
OTHERS
* ASME valve face to face length according to ISA 75.08. EN valve face to face length according to ASME CL300.
* The body, bonnet, trim materials are subject to change as equivalent depending on detail design.
* See 'Neles Globe Typecode Instruction' for further options and explanations.
TRIM TYPE & RATED Cv
- Rated Cv is different by the trim type and characteristic. - Srk means valve stroke in mm.
14. PACKING / BELLOWS TYPES General packingE Low emission, Live loaded
Optional Packing / Bellows TypeC Bellows Seal (304 SS, Formed)Y Special
15. PACKING MATERIALG PTFE + Carbon fiberF GraphiteT PTFE V-Ring
Optional packing materialH Hi-GraphiteY Special
16. SEALS RING MATERIALG PTFE + GraphiteT PTFEY Special
17. GASKET MATERIALS S/W gasket type, 316 SS + Graphite for generalL S/W gasket type, 316 SS + PTFE
Optional gasket materialH S/W gasket type, 316 SS + Graphite for high temp.Y Special
18. STUD / NUT MATERIALA A193 gr. B7 / A194 gr. 2HB A193 gr. B8 / A194 gr. 8K A320 gr. B8M cl. 2 / A194 gr. 8M
Optional Stud / Nut MaterialH A193 gr. B16 / A194 gr. 4Y Special
19. OPTIONSX Not applicableE Anti-erosionL Lub. & Isol. valveW Water sealY Not Applicable
20.
TRIM TYPE
21.TRIM
CHARACTERISTIC
22. RATED Cv
Sign Sign Sign DescriptionBody Size and Stroke
2" Srk. 3" Srk. 4" Srk. 6" Srk. 8" Srk. 10" Srk. 12" Srk. 14" Srk. 16" Srk.
A General plug type L Linear FC General /
Full capacity 74 (40) 142 (50) 230 (50) 380 (60) 600 (70) 950 (80) 1270 (120) 1740 (140) 2215 (160)
P Pilot balanced plug type 1A General /
1-Step reduction 48 (40) 98 (50) 160 (50) 275 (60) 455 (70) 700 (80) 970 (120) 1300 (140) 1530 (160)
2A General / 2-Step reduction 26 (40) 56 (50) 86 (50) 150 (60) 254 (70) 398 (80) 550 (120) 776 (140) 940 (160)
3A General / 3-Step reduction 16 (40) 34 (50) 52 (50) 90 (60) 152 (70) 238 (80) 340 (120) 464 (140) 568 (160)
FT Tendril 1 / Full capacity 52 (40) 102 (50) 160 (50) 290 (60) 460 (70) 630 (80) 980 (120) 1300 (140) 1580 (160)
1T Tendril 1 / 1-Step reduction 40 (40) 42 (50) 120 (50) 220 (60) 340 (70) 460 (80) 735 (120) 985 (140) 1145 (160)
2T Tendril 1 / 2-Step reduction 27 (40) 10 (50) 70 (50) 130 (60) 195 (70) 255 (80) 405 (120) 565 (140) 670 (160)
3T Tendril 1 / 3-Step reduction 10 (40) 21 (50) 46 (50) 75 (60) 105 (70) 140 (80) 240 (120) 310 (140) 410 (160)
FM Tendril 2 / Full capacity 50 (40) 100 (50) 155 (50) 280 (60) 425 (70) 590 (80) 920 (120) 1240 (140) 1530 (160)
1M Tendril 2 / 1-Step reduction 35 (40) 74 (50) 115 (50) 215 (60) 330 (70) 450 (80) 720 (120) 970 (140) 1130 (160)
2M Tendril 2 / 2-Step reduction 23 (40) 33 (50) 65 (50) 12 (60) 190 (70) 240 (80) 380 (120) 550 (140) 640 (160)
3M Tendril 2 / 3-Step reduction 8 (40) 18 (50) 38 (50) 67 (60) 100 (70) 130 (80) 220 (120) 290 (140) 390 (160)
E Equal % FC General / Full capacity 71 (40) 138 (50) 210 (50) 340 (60) 560 (70) 830 (80) 1240 (120) 1650 (140) 2090 (160)
1A General / 1-Step reduction 50 (40) 110 (50) 160 (50) 270 (60) 450 (70) 655 (80) 960 (120) 1275 (140) 1680 (160)
2A General / 2-Step reduction 24 (40) 50 (50) 82 (50) 136 (60) 236 (70) 374 (80) 524 (120) 746 (140) 854 (160)
3A General / 3-Step reduction 14 (40) 32 (50) 50 (50) 82 (60) 142 (70) 224 (80) 314 (120) 446 (140) 512 (160)
FT Tendril 1 / Full capacity 50 (40) 82 (50) 135 (50) 235 (60) 370 (70) 500 (80) 840 (120) 1110 (140) 1400 (160)
1T Tendril 1 / 1-Step reduction 35 (40) 58 (50) 95 (50) 170 (60) 265 (70) 370 (80) 600 (120) 785 (140) 1020 (160)
2T Tendril 1 / 2-Step reduction 20 (40) 35 (50) 58 (50) 100 (60) 170 (70) 225 (80) 355 (120) 480 (140) 600 (160)
3T Tendril 1 / 3-Step reduction 10 (40) 20 (50) 32 (50) 58 (60) 105 (70) 125 (80) 205 (120) 290 (140) 350 (160)
FM Tendril 2 / Full capacity 47 (40) 74 (50) 130 (50) 230 (60) 330 (70) 470 (80) 770 (120) 1050 (140) 1320 (160)
1M Tendril 2 / 1-Step reduction 33 (40) 56 (50) 92 (50) 165 (60) 245 (70) 330 (80) 570 (120) 720 (140) 960 (160)
2M Tendril 2 / 2-Step reduction 19 (40) 33 (50) 52 (50) 95 (60) 145 (70) 190 (80) 330 (120) 430 (140) 550 (160)
3M Tendril 2 / 3-Step reduction 8 (40) 16 (50) 25 (50) 52 (60) 80 (70) 110 (80) 190 (120) 270 (140) 295 (160)
Y Special Y Special YY Special Contact Metso for Cv details
South Korea, 235 Cheomdansaneop 1-ro, Daesowon-myeon, Chungju-si, Chungbuk-do, 27466, Korea Tel. +82 43 852 7708, Fax +82 43 841 9890Europe, Vanha Porvoontie 229, P.O. Box 304, FI-01301 Vantaa, Finland. Tel. +358 20 483 150. Fax +358 20 483 151
North America, 44 Bowditch Drive, P.O. Box 8044, Shrewsbury, M A 01545, USA. Tel. +1 508 852 0200. Fax +1 508 852 8172South America, Av. Independéncia, 2500-Iporanga, 18087-101, Sorocaba-São Paulo, Brazil. Tel. +55 15 2102 9700. Fax +55 15 2102 9748
Asia Pacific, 238B Thomson Road, #17-01 Novena Square Tower B, Singapore 307685. Tel. +65 6511 1011. Fax +65 6250 0830China, 11/F, China Youth Plaza, No.19 North Rd of East 3rd Ring Rd, Chaoyang District, Beijing 100020, China. Tel. +86 10 6566 6600. Fax +86 10 6566 2583
Middle East, Roundabout 8, Unit AB-07, P.O. Box 17175, Jebel Ali Freezone, Dubai, United Arab Emirates. Tel. +971 4 883 6974. Fax +971 4 883 6836www.metso.com/valves
Metso Flow Control Inc.
20 4 GV 75 en