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V250 Valve

Instruction Manual

Form 5206

April 2004

20

Key

Description

Part Number

21

Thrust Spacer

22

Spacer

23*

O-Ring (2 req’d)

Nitrile

4-inch

1K1365X0062

6-inch

1D4392X0042

8-inch

1K1810X0042

10-inch

1D7357X0032

12-inch

1P7427X0042

16-inch

1R3214X0042

20-inch

1D4446X0042

24-inch

1F1727X0052

Fluoroelastomer

4-inch

1K1365X0052

6-inch

1D4392X0022

8-inch

1K1810X0022

10-inch

1D7357X0012

12-inch

1P7427X0022

16-inch

1R3214X0012

20-inch

1D4446X0012

24-inch

1F1727X0012

24

Washer

25

Shaft Retainer

26

Adaptor Ring

27

Cap Screw

28

Drive Pin

29

Cap Screw

30

Loctite No. 271 Sealant (not furnished with valve)

31

Split Ring

32

Retainer Screw

33

Cap Screw

34

Cap Screw

35

Line Bolt (see figure 2)

36

Drive Screw

37

Indicator Scale

38

Nameplate, SST (use when actuator is not furnished; not
shown)

40

Clamp, SST (see figure 3)

41

Bonding Strap Assembly, SST (see figure 3)

42

Pipe Plug

43

Machine Screw, steel (see figure 3)

44

Hex Nut

100

Packing Flange Stud

101

Hex Nut

102

Packing Flange

103

Spring Packing, Drive End

104

Spring Packing, Follower End

Key

Description

Part Number

105A* Packing Female Adaptor, PTFE (2 req’d)

4-inch 12B7451X012
6-inch 14B3186X012
8-inch 14B3059X012
10-inch

17B4619X012

12-inch

14B5653X012

16-inch

17B3103X012

20-inch

14B5805X012

24-inch

17B7855X012

105B* Packing Ring, PTFE

4-inch 12B7452X012
6-inch 14B3185X012
8-inch 14B3058X012
10-inch

17B4620X012

12-inch

14B5654X012

16-inch

17B3104X012

20-inch

14B5806X012

24-inch

17B7856X012

105C* Packing Male Adaptor, PTFE (2 req’d)

4-inch 12B7453X012
6-inch 14B3184X012
8-inch 14B3057X012
10-inch

17B4621X012

12-inch

14B5655X012

16-inch

17B3105X012

20-inch

14B5807X012

24-inch

17B7857X012

106*

Anti-Extrusion Ring,

Carbon/Graphite filled PEEK (4 req’d)

4-inch 12B7454X012
6-inch 14B3183X012
8-inch 14B3056X012
10-inch

17B4618X012

12-inch

14B5656X012

16-inch

17B3107X012

20-inch

14B5808X012

24-inch

17B7858X012

107*

Packing Box Ring (2 req’d)

4-inch 17B7992X012
6-inch 17B5610X012
8-inch 17B4902X012
10-inch

17B4603X012

12-inch

17B3100X012

16-inch

17B6646X012

20-inch

17B4922X012

24-inch

17B8072X012

*Recommended spare parts

Fisher 
Marshalltown, Iowa 50158 USA
Cernay 68700 France

 

Sao Paulo 05424 Brazil
Singapore 128461

The contents of this publication are presented for informational purposes only, and while every effort has been made to ensure their accuracy,
they are not to be construed as warranties or guarantees, express or implied, regarding the products or services described herein or their use
or applicability. We reserve the right to modify or improve the designs or specifications of such products at any time without notice.

Fisher does not assume responsibility for the selection, use or maintenance of any product. Responsibility for proper selection, use and 
maintenance of any Fisher product remains solely with the purchaser and end-user.

E

Fisher Controls International LLC 1983, 2004; All Rights Reserved   Printed in USA

Hi-Ball and Fisher are marks owned by Fisher Controls International LLC, a member of the Emerson Process Management business division
of Emerson Electric Co. The Emerson logo is a trademark and service mark of Emerson Electric Co. All other marks are the property of their
respective owners.

Emerson Process Management

www.Fisher.com

Содержание 1061

Страница 1: ...Design V250 valve without first D being fully trained and qualified in valve actuator and accessory installation operation and maintenance and D carefully reading and understanding the contents of this manual If you have any questions about these instructions contact your Fisher sales office before proceeding Figure 1 Design V250 Ball Valve with Type 1061 Actuator W3698 IL Description Design V250 ...

Страница 2: ...onstructions 0 0001 of maximum valve capacity less than 1 of Class IV ANSI FCI 70 2 Flow Ring Construction 1 of maximum valve capacity Maximum Ball Rotation 90 degrees Actuator Mounting Right hand or left hand mounted as viewed from the valve body inlet for forward flow Approximate Weights See table 3 1 The pressure temperature limits in this manual and any applicable standard or code limitation f...

Страница 3: ...llows necessary measurements to be made during the actuator adjustment process The actuator can be either right or left hand mounted as viewed from the valve body inlet in any of the positions shown in figure 10 Refer to the Actuator Mounting procedure in this manual and to the actuator instruction manual for mounting and adjusting instructions before proceeding 6 Before installing the valve make ...

Страница 4: ...a bypass valve on the power actuator if not already supplied for use during manual operation Maintenance Valve parts are subject to normal wear and must be inspected and replaced as necessary The frequency of inspection and replacement depends upon the severity of service conditions Instructions are presented in this section for replacing the shaft seals the ball seal or flow ring the drive and fo...

Страница 5: ... 00 6 50 23 00 16 7 75 7 75 26 00 8 00 8 00 26 50 20 10 00 10 00 10 00 10 00 24 13 00 13 00 13 50 13 50 1 These bolts may be installed from either end of the valve VALVE ANSI CLASS 900 BOLTING DIMENSIONS VALVE SIZE INCHES Raised Face Flanges Ring Type Joint Flanges SIZE INCHES P N M 1 P N M 1 mm 4 124 124 375 124 130 375 6 127 127 445 127 133 445 8 152 149 483 152 156 483 10 168 171 546 168 175 54...

Страница 6: ...h sides of valve and drain the process media from both sides of the valve For dual seal valve constructions remove pressure and drain the valve interior cavity Shut off and disconnect all lines from the power actuator WARNING Refer to the WARNING at the beginning of the Maintenance section in this instruction manual 2 Unscrew the hex nuts key 8 and remove the seal carrier key 3 and shaft seal key ...

Страница 7: ...re if the control valve is not shutting off properly that is leaking downstream This procedure does not require removing the actuator from the valve In addition to being shown in figures 11 and 12 key numbers are shown in figure 5 for the ball seal constructions and in figure 6 for the flow ring construction Removal 1 Isolate the control valve from the line pressure release pressure from both side...

Страница 8: ... 0 25 mm 0 010 inch thick shim seals to the valve until the ball seal firmly contacts the ball sealing surface i e without rocking when pressed tightly against the shim seal assembly 6 Temporarily remove the ball seal and remove 3 shim seals 7 Replace the ball seal and then place the O ring key 13 into the valve Figure 6 Seal Backup Ring Assembly 28B2099 DOC SEAL CARRIERS BACK UP RING INTERNAL PRE...

Страница 9: ...rts must be assembled in the correct order if the packing parts are to function properly 5 Install the packing ring female and male adaptors anti extrusion rings and packing box rings keys 105 106 and 107 Be sure to install the packing rings in the order and quantity shown in figure 13 6 Install the spring pack assembly key 103 or 104 which includes the Belleville springs packing follower and O ri...

Страница 10: ...it may be necessary to apply heat to the retainer screw key 32 to disengage the Loctite No 271 sealant key 30 that holds the retainer screw in place Table 4 Shaft Retainer and Retainer Screw Torques VALVE NSm LbfSFt VALVE SIZE INCHES Shaft Retainer Key 25 Retainer Screw Key 32 Shaft Retainer Key 25 Retainer Screw Key 32 4 136 27 100 20 6 759 27 560 20 8 1390 41 1025 30 10 1760 41 1295 30 12 2390 6...

Страница 11: ...180 2 127 0 151 8 368 3 92 08 4 33 05 136 53 25 40 195 28 Inches 4 1 615 0 938 1 245 5 750 0 875 4 0 342 1 188 0 313 1 813 4 1 605 0 938 1 235 5 750 0 875 4 0 356 1 188 0 313 1 813 6 2 490 1 625 1 995 6 500 1 000 4 0 527 1 812 0 438 2 688 6 2 480 1 625 1 985 6 500 1 000 4 0 547 1 812 0 438 2 688 8 2 990 2 000 2 495 8 500 1 375 4 0 652 2 188 0 500 3 375 8 2 980 2 000 2 485 8 500 1 375 4 0 672 2 188...

Страница 12: ...port post so that the ball will be supported firmly inside the valve body cavity while performing steps 2 through 5 CAUTION Damage to the valve assembly and downstream equipment could occur if the shaft retainer key 25 should become disengaged from the drive shaft key 6 during operation of a Design V250 control valve assembly To prevent such damage make sure that the internal threads in the Polygo...

Страница 13: ...disengaged from the follower shaft key 7 during operation of a Design V250 control valve assembly This could cause damage to the valve assembly and downstream equipment To prevent such damage make sure that the retainer screw is tightened to the appropriate torque value listed in table 4 8 Apply Loctite Primer N or T and Loctite No 271 or equivalent sealant key 30 to the threads of the retainer sc...

Страница 14: ... correct lever shaft orientation for both left hand mounting and right hand mounting configurations Travel Adjustment Actuator travel adjustment can be performed with the valve either in or out of the pipeline Key numbers referenced in the following procedures are shown in figure 11 for single seal and flow ring constructions and in figure 12 for dual seal constructions D For valve assemblies in t...

Страница 15: ...Marks for Actuator Mounting 48A8905 B 48A8827 A NOTES 1 ARROW ON LEVER INDICATES DIRECTION OF ACTUATOR THRUST TO CLOSE VALVE 2 PDTC PUSH DOWN TO CLOSE PDTO PUSH DOWN TO OPEN 3 THE SIZE 16 IN TO 24 IN V250 MOUNTING CHART APPLIES TO VALVES USED WITH TYPE 1069 ACTUATORS ONLY ...

Страница 16: ...4 2 Key 11 Ball seal 1 2 Key 12 Gasket 1 1 1 Key 13 O ring 1 2 1 Key 16 Seal ring 2 2 2 Key 18 Bushing spacer shim 4 4 4 Key 19 Washer 2 2 2 Key 23 O ring 2 2 2 Parts List Note Except where indicated sizes shown are valve sizes Key Description Part Number 1 Valve Body If you need a valve body as a replacement part order by valve size and trim diameter serial number and desired material 2 Ball 3 Ou...

Страница 17: ...V250 Valve Instruction Manual Form 5206 April 2004 17 Figure 11 Design V250 Valve Assembly with Single Seal Construction 48A2246 F DOC NOTE 1 KEY NUMBERS 35 AND 44 ARE NOT SHOWN APPLY AN ADHESIVE ...

Страница 18: ...V250 Valve Instruction Manual Form 5206 April 2004 18 Figure 12 Design V250 Valve Assembly with Dual Seal Construction 48A2248 F DOC NOTE 1 KEY NUMBERS 35 AND 44 ARE NOT SHOWN APPLY AN ADHESIVE ...

Страница 19: ...shing Spacer Shim S31600 SST 4 inch 20 req d 18A2525X012 6 inch 20 req d 18A2550X012 8 inch 20 req d 18A2581X012 10 inch 20 req d 18A2614X012 12 inch 22 req d 18A2643X012 16 inch 22 req d 18A4574X012 20 inch 22 req d 18A4607X012 24 inch 22 req d 18A4641X012 Key Description Part Number 19 Thrust Washer Graphite filled PTFE 2 req d 4 inch 18A2522X012 6 inch 18A2547 X012 8 inch 18A2588X012 10 inch 18...

Страница 20: ...h 14B3184X012 8 inch 14B3057X012 10 inch 17B4621X012 12 inch 14B5655X012 16 inch 17B3105X012 20 inch 14B5807X012 24 inch 17B7857X012 106 Anti Extrusion Ring Carbon Graphite filled PEEK 4 req d 4 inch 12B7454X012 6 inch 14B3183X012 8 inch 14B3056X012 10 inch 17B4618X012 12 inch 14B5656X012 16 inch 17B3107X012 20 inch 14B5808X012 24 inch 17B7858X012 107 Packing Box Ring 2 req d 4 inch 17B7992X012 6 ...

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