D10

0423

X01

2

Design V500 Rotary Control ValveContentsIntroduction 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Scope of Manual 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . Description 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Specifications 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Installation 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Maintenance 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Packing Maintenance 7. . . . . . . . . . . . . . . . . . . . . . . . .

Stopping Leakage 7. . . . . . . . . . . . . . . . . . . . . . . . . . Replacing Packing 7. . . . . . . . . . . . . . . . . . . . . . . . . .

Replacing Retainer, Seat Ring, and Face Seals 7. . Disassembly 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Assembly 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Replacing Valve Plug, Shaft, and Bearings 10. . . . Disassembly 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . Assembly 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Adjusting Actuator Travel 14. . . . . . . . . . . . . . . . . . . Changing Valve Flow Direction 15. . . . . . . . . . . . . . . Changing Actuator Mounting Style 15. . . . . . . . . . .

Parts Ordering 15. . . . . . . . . . . . . . . . . . . . . . . . . . .

Parts Kits 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Repair Kits 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Repair Kits for ENVIRO-SEAL Packing 17. . . . . . . Retrofit Kits for ENVIRO-SEAL Packing 17. . . . . . .

Parts Reference 20. . . . . . . . . . . . . . . . . . . . . . . . . Valve Common Parts 20. . . . . . . . . . . . . . . . . . . . . . . ENVIRO-SEAL� Packing System 22. . . . . . . . . . . .

Introduction

Scope of ManualThis instruction manual provides installation, opera-tion, maintenance, and parts ordering information for1- through 8-inch Design V500 rotary control valves.Refer to separate manuals for information concerningthe actuator and accessories.

DescriptionThe Design V500 rotary control valve is a flanged (fig-ure 1) or flangeless (figure 2) valve with a patented,

W4999 / IL

Figure 1. Design V500 Rotary Control Flanged Valve withType 1052 Actuator and Type 3610J Positioner

Figure 2. Design V500 Rotary Control Flangeless Valve withType 1066 Actuator

W5000 / IL

self-centering seat, eccentrically rotating plug, andsplined valve shaft. Suitable for forward or reverseflow use, this valve mates with a variety of actuators toprovide throttling or on-off service. Both flanged and

Instruction ManualForm 5236July 1998 Design V500

Design V500

2

Table 1. Specifications

Body Sizes

� 1, � 1-1/2, � 2, � 3, � 4, � 6, and � 8 inches

End Connection Style

� Raised-face flanges, � ring-type joint flanges(ASME/ANSI B16.5-1996), � or flangeless bodydesigned to fit between raised face flanges. ANSIClass � 150, � 300, or � 600; (Class 600 is notavailable in 6- and 8-inch flangeless valve bodies).DIN PN10 through PN100 flanges also available;consult your Fisher Controls sales office or salesrepresentative

Maximum Inlet Pressure(1)

Consistent with applicable ANSI or DIN flange rat-ings standards

Shutoff Classification

Class IV per ANSI/FCI 70-2-1976 (R1990), (0.01%of valve capacity at full travel), for either flow direc-tion. Leak rates for full and restricted port valvesare based on full port capacities. Reduced portvalves seat at the full port diameter.

Flow Characteristic

Modified linear

Flow Direction

� Reverse Flow (Standard Direction): Pastvalve plug and through seat ring tends to close thevalve. It is recommended for erosive and generalservice � Forward Flow: Through seat ring andpast valve plug; tends to open the valve. It is rec-ommended for high pressure drop and high cycleservice

Actuator Mounting

� Left-hand or � right-hand as viewed from theupstream side of the valve. See figure 3

Valve Plug Rotation

Clockwise to open (when viewed from actuator sideof valve) through 90 degrees of valve plug rotation

Valve/Actuator Action

With diaphragm or piston rotary actuator, field-re-versible between � push-down-to-close (extendingactuator rod closes the valve) and � push-down-to-open (extending actuator rod opens the valve)

Shaft Diameters(2) and Approximate Weights

See table 2

1. The pressure or temperature limits in this manual and any applicable standard limitations should not be exceeded.2. Shaft diameter and spline end must match available shaft diameter of actuator.

flangeless valves mate with ANSI Class 150, 300, or600 raised face pipeline flanges or DIN PN10 throughPN100 flanges.

Only personnel qualified through training or experienceshould install, operate, and maintain this valve andrelated equipment. If there are any questions concern-ing these instructions, contact your Fisher Controlssales office or sales representative before proceeding.

Installation

WARNING

To avoid personal injury or propertydamage resulting from the sudden re-lease of pressure, do not install thevalve assembly where service condi-tions could exceed the limits given onthe appropriate nameplates, or the mat-ing pipe flange rating. Use pressure-relieving devices as required by govern-

ment or accepted industry codes andgood engineering practices.

CAUTION

When ordered, the valve configurationand construction materials were se-lected to meet particular pressure, pres-sure drop, temperature, and controlledfluid conditions. Since some plug body/trim material combinations are limited intheir pressure drop and temperaturerange capabilities, do not apply any oth-er conditions to the valve without firstcontacting your Fisher Controls salesoffice or sales representative.

Key numbers in this procedure are shown in figure 12(1 and 1-1/2 inch valves) or figure 13 (2 through 8 inchvalves) unless otherwise indicated.

1. If the valve is to be stored before installation, pro-tect the flange mating surfaces and keep the bodycavity dry and clear of foreign material.

Design V500

3

Table 2. Shaft Diameter and Approximate Weights

APPROXIMATE WEIGHTSHAFT DIAMETER

Flanged FlangelessVALVE SIZE,

INCHES ThroughBody

At SplineEnd(2) Class 150 Class 300 Class 600 Class 150 Class 300 Class 600

Inches Pounds Pounds

1 0.50 0.50 12 13 13 8 8 8

0.62 0.621-1/2

0.62 0.5019 21 23 12 12 12

2 0.62 0.62 21 25 28 18 18 18

1.00 1.003

1.00 0.7542 52 57 35 35 35

4 1.25 1.25 79 93 111 75 75 75

1.50 1.506

1.50 1.25120 152 204 110 110 – – –

8 1.50 1.50 75 217 298 125 150 – – –

mm kg kg

1 12.7 12.7 5.4 5.9 5.9 3.6 3.6 3.6

15.9 15.91-1/2

15.9 12.78.6 9.5 10 5.4 5.4 5.4

2 15.9 15.9 9.5 11 13 8.2 8.2 8.2

25.4 25.43

25.4 19.119 24 26 16 16 16

4 31.8 31.8 36 42 50 34 34 34

38.1 38.16

38.1 31.854 69 93 50 50 – – –

8 38.1 38.1 79 98 135 57 68 – – –

2. Install a three-valve bypass around the controlvalve assembly if continuous operation will be neces-sary during inspection and maintenance of the valve.

3. A Design V500 valve is normally shipped as part ofa control valve assembly, with a power or manual ac-tuator mounted on the valve. If the valve and actuatorhave been purchased separately or if the actuator hasbeen removed from the valve, mount the actuator ac-cording to the actuator mounting procedure. Also, ad-just the actuator travel using the adjusting actuatortravel procedure before installing the valve. The nec-essary measurements cannot be made with the valveinstalled.

4. Before starting the actual installation of the valve,determine the proper installation orientation of thevalve plug (key 2) and actuator. Determine the flowdirection of the process fluid through the valve. Seefigure 3.

Note

For best shutoff performance and to re-duce bearing wear, it is recommendedto install the valve shaft in a horizontaldirection. See figures 1 and 2.

For control valves used in slurry ser-vice, mount the actuator and install thecontrol valve so that the valve plug ro-tates to open, above the valve shaft (re-fer to figure 3).

5. Before installing the valve, make sure the flow di-rection arrow (key 32) on the valve matches the actualprocess fluid flow direction through the valve for theapplication where the valve will be installed.

6. Install the flange gaskets and insert the valve be-tween the mating pipeline flanges. For flangeless bod-ies, also make sure the mating line flanges arealigned. Use flat sheet gaskets compatible with theprocess media, or spiral wound gaskets with compres-sion-controlling center rings.

Ceramic Trim

Some types of ceramic trim, including the VTC (verytough ceramic) variety, can create a spark under cer-tain circumstances. When the edge of a ceramic partis truck against a second cermaic part with enoughforce, a spark can be created.

Design V500

4

Figure 3. Index Marks for Actuator Lever Orientation43A5323-DC0586-1 / IL

Design V500

5

Line Stud (Key 36)

M(1)

Valve Size,Inches

ANSI Class Qty Bolt Size Bolt Length

150 4 5/8–11 UNC 10.62

3 300 6 3/4–10 UNC 11.123600 6 3/4–10 UNC 11.50

150 6 5/8–11 UNC 11.44

4 300 6 3/4–10 UNC 12.124600 6 7/8– 9 UNC 13.62

150 5 3/4–10 UNC 13.626

300 6 3/4–10 UNC 14.38

150 8 3/4–10 UNC 13.628

300 10 7/8– 9 UNC 15.381. These bolts may be installed from either end of the valve.

Cap Screw (Key 37)

N(1) P

ValveSize,

Inches

ANSIClass

Qty Bolt Size BoltLength

OverallLength

150 – – – – – – – – – – – –

3 300 4 3/4–10 UNC 2.38 2.883600 4 3/4–10 UNC 2.38 2.88

150 4 5/8–11 UNC 2.00 2.44

4 300 4 3/4–10 UNC 2.38 2.884600 4 7/8– 9 UNC 2.75 3.38

Line Stud (Key 36)(1)

R(1)

Valve Size,Inches

ANSI Class Qty Bolt Size Bolt Length

150 6 3/4–10 UNC 5.006

300 6 3/4–10 UNC 5.00

150 – – – – – – – – –8

300 4 7/8– 9 UNC 5.621. Use instead of cap screws.

Figure 4. Line Bolt Dimensions for Flangeless Bodies

RN

P

M

LINESTUDS

LINE STUDS

CAPSCREWS1

NOTE:

USED INSTEAD OF CAP SCREWS1

A4347/IL

WARNING

Avoid personal injury and property dam-age from ignition of process fluidcaused by sparks from ceramic trim.

Do not use ceramic trim where the pro-cess fluid is unstable or if it is an explo-sive mixture (such as air and ether).

WARNING

A Design V500 valve shaft is not neces-sarily grounded when installed in a

pipeline unless the valve shaft is electri-cally bonded to the valve.

To avoid personal injury or propertydamage resulting from the effects of astatic electricity discharge from valvecomponents in a hazardous atmosphereor where the process fluid is combus-tible, electrically bond the valve shaft(key 3) to the valve according to the fol-lowing step.

Note

Standard Design V500 packings (key 13)are composed either entirely of conduc-tive packing rings (graphite ribbonpacking) or partially of conductive pack-

Design V500

6

Figure 5. Optional Shaft-to-Body Bonding Strap Assembly

VALVE BODYACTUATOR

A

AVIEW A-A37A6528-AA3143-2/IL

ing rings (a carbon-filled PTFE femaleadaptor with PTFE V-ring packing or agraphited-composition packing ringwith PTFE/composition packing) in or-der to electrically bond the shaft to thebody for hazardous area service. Alter-nate shaft-to-body bonding can be pro-vided with the following step.

7. Prepare to install the line bolts and nuts. Forflangeless valves, consult figure 4 before installing theline bolts and nuts. Figure 4 shows the line bolt clear-ances required when installing flangeless valves.

8. For hazardous applications, attach the bondingstrap assembly (key 131) to the shaft with the clamp(key 130) and connect the other end of bonding strapassembly to the body with the cap screw (key 25). Seefigure 5.

For all bodies, install the line bolts and nuts; then,tighten them using accepted bolting procedures.These procedures include, but are not limited to, lubri-cating the line bolts and hex nuts and tightening thenuts in a crisscross sequence to ensure proper gasketload.

9. If a purge is desired for the purged bearingconstruction, remove the pipe plugs (keys 29 and 24)and install the purge lines. Purge pressure should begreater than the pressure within the valve and thepurge fluid should be as clean as possible.

10. Connect pressure lines to the actuator as indi-cated in the actuator instruction manual. When amanual actuator is used with a power actuator, installa bypass valve on the power actuator (if not alreadysupplied) for use during manual operation.

WARNING

Personal injury could result from pack-ing leakage. Valve packing was tight-ened before shipment; however, thepacking might require some readjust-ment to meet specific service condi-tions.

If the valve has ENVIRO-SEAL live-loaded packinginstalled readjustment will probably not be required.See the Fisher Controls instruction manual entitledENVIRO-SEAL Packing System for V-Line and ediscRotary Valves for packing instructions. If you wish toconvert your present packing arrangement to ENVI-RO-SEAL packing, refer to the retrofit kits listed in theParts Kit section later in this manual.

Maintenance

WARNING

Avoid personal injury or property dam-age from sudden release of processpressure or bursting of parts. Beforeperforming any maintenance opera-tions:

� Disconnect any operating lines pro-viding air pressure, electric power, or acontrol signal to the actuator. Be surethe actuator cannot suddenly open orclose the valve.

� Use bypass valves or completelyshut off the process to isolate the valvefrom process pressure. Relieve processpressure from both sides of the valve.Drain the process media from bothsides of the valve.

� Vent the power actuator loadingpressure and relieve any actuator springprecompression.

� Use lock-out procedures to be surethat the above measures stay in effectwhile you work on the equipment.

Valve parts are subject to normal wear and must beinspected and replaced as necessary. The frequencyof inspection and replacement depends upon the se-verity of service conditions.

Due to the care Fisher Controls takes in meeting allmanufacturing requirements (heat treating, dimension-al tolerances, etc.), use only replacement partsmanufactured or furnished by Fisher Controls.

Design V500

7

As used in these instructions, the term ‘‘actuator’’ re-fers to power actuators (such as pneumatic diaphragmor piston actuators) or manual actuators (such ashandwheel or handlever actuators).

Packing MaintenanceKey numbers are referenced in figures 12 and 13 un-less otherwise indicated.

Note

For the ENVIRO-SEAL packing system,refer to the Parts Ordering section forretrofit kits and parts kits(see figure 15).Refer to separate ENVIRO-SEAL instruc-tion manual for maintenance instruc-tions.

Standard ENVIRO-SEAL packing sys-tems can be used in vacuum servicewith packing rings in the standard ori-entation. It is not necessary to reversethe ENVIRO-SEAL PTFE packing rings.

Stopping LeakageAll maintenance procedures in this section may beperformed with the valve body (key 1) in the line.

For packing other than spring-loaded packings, leak-age around the packing follower (key 14) can bestopped by tightening the packing flange nuts (key 16).If leakage cannot be stopped in this manner, replacethe packing according to the Replace Packing proce-dure.

If the packing is relatively new and tight on the valveshaft (key 3), and if tightening the packing nuts doesnot stop leakage, it is possible that the valve shaft isworn or nicked so that a seal cannot be made. If theleakage comes from the outside diameter of the pack-ing, it is possible that the leakage is caused by nicksor scratches on the packing box wall. Inspect the shaftand packing box wall for nicks or scratches when per-forming the following procedures.

Replacing Packing

Note

If the valve has ENVIRO-SEAL live-loaded packing installed, see the FisherControls instruction manual entitled ENVIRO-SEAL Packing System for V-Line and edisc Rotary Valves.

This procedure may be performed without removingthe actuator from the body if adding PTFE/compositionpacking rings as a temporary measure. However, the

actuator must be removed if replacing any other kindof packing or if the metal packing parts (keys 14, 17,and, if used, 18) need to be replaced.

Removing the Packing

1. Isolate the control valve from the line pressure, re-lease pressure from both sides of the valve, and drainthe process media from both sides of the valve. If us-ing a power actuator, also shut off all pressure lines tothe power actuator, release all pressure from the ac-tuator. Use lock-out procedures to be sure that theabove measures stay in effect while you work on theequipment.

CAUTION

When the actuator is removed from thevalve, do not use a hammer or similartool to drive the lever or actuator off thevalve shaft. Driving the lever or actuatoroff the valve shaft could damage thevalve plug, seal, and valve.

If necessary, use a wheel puller to re-move the lever or actuator from thevalve shaft. It is okay to tap the wheelpuller screw lightly to loosen the leveror actuator, but hitting the screw withexcessive force could damage the valveplug, seal, and valve.

2. If necessary, remove the cap screws (key 25) andhex nuts (key 26). Then remove the actuator whilereferring to the actuator manual for assistance.

3. Remove the packing nuts (key 16) and packingfollower (key 14).

4. Remove the old packing rings (key 13), packingbox ring (key 17), and, if used, the lantern ring (key18). Do not scratch the valve shaft or packing boxwall. Scratching these surfaces could cause leakage.

5. Clean all accessible metal parts and surfaces toremove particles that would prevent the packing fromsealing.

6. If replacing the valve plug, shaft, and bearings, re-fer to that section, and return to the installing packingsteps below after re-installing the parts.

Installing Packing

1. Install the new packing rings and packing box ringby stacking the parts as shown in figure 6. Make suresplit rings are arranged so that the splits do not line upto form a leak path. Then slide the stack into the pack-ing box as far as will go while being careful to avoidtrapping air among the rings.

2. Install the studs, packing follower, and nuts.

3. Make sure the ball is in the closed position wheninstalling new packing parts.

Design V500

8

4. Insert a screw driver, pry bar, or similar tool be-tween the lower ear of the plug and the valve body(see figure 7). Use the pry to move the plug tightlyagainst the thrust washer and bearing on the actuatorside of the valve. Keep the valve plug in that positionuntil you have completed the packing installation.

5. Tighten packing flange nuts enough to stop leak-age under normal conditions.

6. Mount the actuator while referring to the actuatormounting procedures of the actuator instruction manu-al for instruction. Complete the adjusting actuator trav-el procedure in this manual before installing the valvein the pipeline. This is necessary due to the measure-ments that must be made during the actuator adjust-ment process.

7. When the control valve is being put back into op-eration, check the packing follower for leakage, andretighten the packing nuts as necessary.

Replacing Retainer, Seat Ring, and FaceSealsThis procedure is to be performed if the control valveis not shutting off properly, if the port diameter is to bechanged by installing a different seat ring, or if seatring inspection is necessary. The actuator and valve(key 1) must be removed from the pipeline; however,the actuator may remain mounted during this proce-dure.

A retainer tool is required to remove the retainer (key5), seat ring (key 4), and face seals (key 8). If specifi-cally ordered, a tool is supplied with the valve; a toolcan also be ordered individually. If desired, a tool canbe machined using the dimensions shown in figure 8.

During assembly, handle the retainer, seat ring, andface seals carefully. Critical areas that must be pro-tected are the threads and inner surface of the retainer(key 5), the sealing surfaces of the face seals (key 8),the face seal grooves in the seat ring (key 4), the shut-off surface of the seat ring, and the face seal surfacein the valve body (key 1).

A new retainer gasket (key 11) is required wheneverthe retainer (key 5) is removed. Other parts in goodcondition can be reused.

Disassembly of Retainer, Seat Ring, andFace SealsKey numbers are shown in figures 12 and 13 unlessotherwise noted.

1. Isolate the control valve from the line pressure, re-lease pressure from both sides of the valve body, anddrain the process media from both sides of the valve.If using a power actuator, also shut off all pressurelines to the power actuator, release all pressure from

the actuator. Use lock-out procedures to be sure thatthe above measures stay in effect while you work onthe equipment.

2. Remove line bolting. Then, remove the controlvalve from the pipeline and place the valve on a flatsurface with the retainer (key 5) facing up.

3. Rotate the valve shaft (key 3) to move the valveplug (key 2) into the open position.

Note

The retainer (key 5) was installed at thefactory using the torque listed in figure8.

4. Remove the retainer by engaging the retainer tool,attaching an impact wrench or other suitable tool, andunscrewing the retainer. Inspect the retainer. Place iton a protected, flat surface where the threads and in-ner surface will not be contaminated or damaged.

5. Remove the retainer gasket (key 11). Inspect thegasket surfaces on the valve body (key 1).

6. Lift out the seat ring (key 4) and both face seals(key 8). Inspect the parts and place them on a flat,protected surface.

7. Inspect the shutoff surface of the valve plug. If it isworn, nicked, or scratched, proceed to the ReplacingValve Plug, Shaft, and Bearings procedure. If the partsare in good shape and do not require maintenance,continue to the Assembly procedure.

Assembly of Retainer, Seat Ring, andFace Seals

WARNING

Seat ring installation requires that thevalve plug (key 2) remain in the openposition.

To avoid personal injury or damage totools, valve parts, or other items result-ing from plug closing, prevent plug trav-el by using travel stops, manual actua-tors, constant supply pressure to apneumatic actuator, or other steps asappropriate. When installing the seatring, keep hands, tools, and other ob-jects out of the valve.

1. Apply enough supply pressure to the actuator toopen the valve plug, or take other steps to hold thevalve plug open

2. Clean the valve body, the retainer threads, the re-tainer gasket surface, and the seat ring sealing sur-face.

Design V500

9

B

Figure 6. Packing ArrangementsC0587-5 / IL

Design V500

10

Figure 6. Packing Arrangements (Continued)

������������� �� �� ��������� �������������� � ��������

C0774-1 / IL

Figure 7. Pry Bar Use

PRY IN THISDIRECTION

THRUSTWASHER

ACTUATORSIDE OFVALVE

VALVEPLUG

NOTE:1. VALVE PLUG SHOULD BE IN THE OPEN POSITIONWHEN TIGHTING THE PACKING FLANGE NUTS (KEY 16).49A3685-DA7073 / IL

3. Using either face seals (key 8) in good condition ornew face seals, place one seal in the seat ring cavity.

Note

The seat ring (key 4) may have one ortwo shutoff surfaces. The shutoff sur-faces are the narrow, rounded edges ofthe seat ring bore. Inspect the seat ringand locate the shutoff surfaces beforeproceding.

4. Insert the seat ring into the seat ring cavity with thecorrect shutoff surface facing the valve plug and shaft.The seat ring will cover the face seal installed in step3.

5. Place the second face seal on the seat ring.

6. Apply Never-Seez Pure Nickel Special lubricant orequivalent to the gasket surface in the valve body.Install the gasket (key 11), while making certain thatfor 2 through 8-inch sizes the concave surface of thegasket is up (hump surface of gasket down).

Figure 8. Data for Making and Using Retainer Tool

B1899-2 / IL

Design V500

11

VALVESIZE,

INCHESA B C D E

(HEX)F G H

(SQUARE)A B C D E

(HEX)F G H

(SQUARE)

1 1.06 1.12 .38 .25 1.12 .06 .19 - - - 26.9 28.4 9.7 6.4 28.4 1.5 4.8 - - -

1-1/2(1) 1.44 1.12 .38 .25 1.50 .12 .19 - - - 36.6 28.4 9.7 6.4 38.1 3.0 4.8 - - -

1-1/2(2) 1.44 .75 - - - .25 - - - .88 .19 .50 36.6 19.1 - - - 6.4 - - - 22.4 4.8 12.7

2 2.19 .75 - - - .25 - - - .88 .19 .50 55.6 19.1 - - - 6.4 - - - 22.4 4.8 12.7

3 3.12 1.31 - - - .31 - - - 1.62 .31 .75 79.2 33.3 - - - 7.9 - - - 41.4 7.9 19.0

4 4.12 1.31 - - - .31 - - - 1.62 .31 1.00 104.6 33.3 - - - 7.9 - - - 41.4 7.9 25.4

6 6.12 1.50 - - - .44 - - - 2.50 .44 1.00 155.4 38.1 - - - 11.2 - - - 63.5 11.2 25.4

8 8.00 2.00 - - - .44 - - - 4.00 .44 1.50 203.2 50.8 - - - 11.2 - - - 101.6 11.2 38.11. Dimensions for 1-1/2 inch tool made from hex barstock, an optional material.2. Dimensions for 1–1/2 inch tool made from round barstock.

VALVE SIZE, RETAINER TORQUEVALVE SIZE,INCHES Lbf�ft N�m

1 100 140

1-1/2 135 185

2 190 260

3 380 515

4 860 1170

6 1700 2305

8 2300 3120

Design V500

12

Table 3. Assembly Clearance

VALVE SEAT RING AND RETAINER CLEARANCEVALVESIZE, Inches mmSIZE,

INCHES Minimum Maximum Minimum Maximum

2 0.002 0.007 0.05 0.17

3,4,6 & 8 0.003 0.012 0.08 0.30

7. Apply Never-Seez Pure Nickel Special lubricant orequivalent to the threads and bottom of the retainer(key 5). Thread the retainer into the body.

8. Refer to figure 8. With the appropriate torque indi-cating tool, tighten the retainer to the torque listed infigure 8.

9. A gap between the seat ring (key 4) and retainer(key 5) allows the seat ring to self-center. Applying theproper amount of torque during installation shouldposition the retainer and seat ring properly. However,for 2-inch through 8-inch valves, use a feeler gage tomeasure between the parts as shown in figure 13,making certain the necessary clearance exists.Compare the measured gap to the clearance in table3; proceed as follows:

� If the measured clearance is within table values,proceed to the next step.

� If the measured gap is larger than the maximum,tighten the retainer—apply more torque than that listedin figure 8, if necessary—until the clearance is withinmaximum and minimum values.

� If the measured clearance is smaller than theminimum, remove the retainer, seat ring, and faceseals, clean the parts, and reassemble so as to obtainthe necessary clearance.

10. Perform the Adjusting Actuator Travel procedureand then install the control valve in the pipeline.

Replacing Valve Plug, Shaft, andBearingsPerform this procedure to replace the valve plug (key2), expansion pin assembly (keys 9 and 10), shaft (key3), or bearings (key 6). These parts are independentlyreplaceable; for example, installing a new valve plugdoes not require replacing a reusable valve shaft orexpansion pin assembly. Key numbers refer to figures12 and 13 unless otherwise indicated.

Disassembly of Valve Plug, Shaft, andBearings

WARNING

To avoid personal injury resulting fromcontact with edges of the valve plug(key 2) and seat ring (key 4) during plugrotation, stay clear of the plug edgeswhen rotating the plug. To avoid dam-age to tools, valve parts, or other itemsresulting from valve plug rotation, keeptools and other property away from theedges of the plug.

CAUTION

To avoid increased leakage, increasedvalve component wear or possible dam-age to the valve body (key 1), plug (key2), shaft (key 3), and bearings (key 6) re-sulting from a sharp blow to the actua-tor body or valve parts, use a wheelpuller to separate the actuator partsfrom the valve shaft.

Do not drive the actuator parts off thevalve shaft since this could move thevalve bearings, shaft, and plug awayfrom proper alignment, causing improp-er seating of the plug. Such misalign-ment may result in damage to valvecomponents if the valve is returned toservice without disassembly and in-spection of the valve plug alignment.

Note

Following removal of the valve from thepipeline and partial disassembly, thevalve shaft may be used to remove bear-ings in accordance with the proceduredescribed in step 8, below.

1. Isolate the control valve from the line pressure, re-lease pressure from both sides of the valve body, anddrain the process media from both sides of the valve.If using a power actuator, also shut-off all pressurelines to the power actuator, release all pressure fromthe actuator. Use lock-out procedures to be sure thatthe above measures stay in effect while you work onthe equipment.

2. Remove the actuator cover. Note the actuator ori-entation with respect to the body and the lever orienta-tion with respect to the valve drive shaft (see figure 3).Remove the lever but do not loosen the actuator turn-buckle adjustment. Remove the actuator mounting

Design V500

13

Figure 9. Detail of Valve Plug for Pin Removal

A3307-1 / IL

screws and nuts, and remove the actuator. If neces-sary, refer to the actuator instruction manual for assis-tance.

3. With the valve body (key 1) out of the pipeline,loosen the packing nuts (key 16). If the packing is tobe reused, do not remove it. However, Fisher Controlsrecommends that the packing be replaced wheneverthe drive shaft is removed.

4. Rotate the plug (key 2) to the fully open position.

5. Refer to figure 9. Find the expansion pin (key9).There is a taper pin (key 10) inside of it. Theseparts are holding the valve plug in position on theshaft. Find the larger hole in the valve plug hub wherethese pins enter the hub. On the opposite side of theplug hub is a smaller hole where the chamfered end ofthe expansion pin rests on the inner lip of the hole.Using a pin punch and hammer, strike the chamferedend of the expansion pin through the smaller hole. Re-move both pins from the valve plug hub in the directionshown in figure 9.

Driving the pins in the other direction will tighten thepins.

WARNING

To avoid personal injury or damage totools, valve parts, or other items andplug damage resulting from the valveplug falling from the body, support theplug to prevent it from falling as theshaft (key 3) is being removed.

Table 4. Data for Tapped Hole in Valve Shaft

SHAFT DIAMETERSVALVESIZE,

ThroughBody

At SplineEnd

ThroughBody

At SplineEnd

THREADSIZE,

INCHESInches mm

UNC

1 0.50 0.50 12.7 12.7 10-24

1-1/2 0.62 0.62 15.9 15.9 1/4-20

2 0.62 0.62 15.9 12.7 10-24

1.00 1.00 25.4 15.9 3/8-163

1.00 0.75 25.4 25.4 5/16-18

4 1.25 1.25 31.8 19.1 3/8-16

1.50 1.50 38.1 38.1 1/2-136

1.50 1.25 38.1 31.8 3/8-16

8 1.50 1.50 38.1 38.1 1/2-13

6. Pull the shaft (key 3) from the valve body. If theshaft cannot be removed by hand, attach a slide ham-mer or similar tool to the spline end of the valve shaft.Each shaft, on the 6 and 8 inch sizes, has a tappedhole at the spline end of the shaft; refer to table 4 forthread sizes.7. Remove the plug and thrust washer (key 12) fromthe body.

Note

Two shaft bearings (key 6) are locatedinside the valve body on either side ofthe valve plug. Only one of these twobearings is identified by key 6. The oth-er bearing is located along the valveshaft on the other side of the valve plug.

8. If the shaft bearings are to be replaced, removepacking (key 13).9. If the bearing closest to the packing requires re-placement and cannot be removed by hand, press itout using a ram with dimensions as given in figure 10.

Insert the ram through the packing box and press thebearing into the body cavity. The bearing stop (key 7)does not need to be removed; take care not to movethe bearing stop when pressing out the bearing.

10. If the second bearing (key 6) requires replace-ment and cannot be removed by hand, use one of thefollowing methods:

� Knock or pry the bearing out, or

� Use the valve shaft as a piston to drive the bear-ing from the body. To accomplish this, first, fill thebearing bore with a heavy grease and then insert theend of the shaft back through the body and into thegrease-filled bearing. Protect the splined end of theshaft with, for example, a block of wood; then strikethe protected end. When the shaft is struck, it will actas a piston, pushing the grease into the bearing bore.The grease will then force the bearing out of the boreand farther along the shaft. Soon, the bearing will bepositioned for easy removal.

Design V500

14

VALVESIZE,

A MAXIMUM MINIMUM

LSIZE,

INCHES Inches mm Inches mm

1 .594 .578

15.1 14.7

4.50 114

1-1/2 .719 .703

18.3 17.9

4.50 114

2 .719 .703

18.3 14.7

5.00 127

3 1.094 1.078

27.8 27.4

6.50 127

4 1.344 1.328

34.1 33.7

6.50 165

6 1.656 1.641

42.1 41.7

7.75 197

8 1.656 1.641

42.1 41.7

9.00 129

Figure 10. Ram Dimension for Bearing Removal

A3308 / IL

11. If used, remove the O-rings (keys 19 and 20) fromthe bearings. Also, remove the pipe plug (key 29).

Assembly of Valve Plug, Shaft, andBearings

Note

Before starting to assemble the valvecomponents, place the valve body (key1) on a flat surface with the retainer (key5) facing down as shown in figure 11.This orientation of the valve body al-lows easier installation of the valveplug.

1. Thoroughly clean the parts before assembly.

2. If O-rings (keys 19 and 20) are used, apply a smallamount of lubricant to the O-rings so the bearings willeasily slide into the body. Insert the smaller O-ring(key 20) inside the bearing and the larger O-ring (key19) around the outside of the bearing.

CAUTION

To avoid damage to O-rings resultingfrom contact with sharp edges within

Figure 11. Detail of Valve Plug for Pin Insertion

A3309-1 / IL

the bearing holes, use appropriate carewhen installing the O-rings.

3. Slide the bearings (key 6) and O-rings (keys 19and 20), if used,

4. Inspect the valve shaft (key 3). Insert the shaft endopposite the splined end into the packing box andthrough the set of bearings installed in the packing boxin step 3. Stop before the shaft enters the main bodycavity. Support the splined end of the shaft.

5. Determine the correct orientation of the valve plug(key 2) required by the specific installation orientationof the valve and the flow direction of the process fluid.See figure 3.

6. Inspect the valve plug. Find the larger hole on thevalve plug hub. Place the valve plug in the body cavity.

7. Position the valve plug so that the larger hole isfacing up, away from the seat ring and retainer. Thevalve plug must also be oriented so that the seatingsurface of the plug is correctly positioned for the spe-cific application as shown by the illustrations in figure3.

Note

Before proceeding, inspect the valveplug position once again to insure thecorrect orientation as described in step6. If the valve plug is not properlyinstalled, it will not rotate properly andwill not shutoff in service.

8. Hold the thrust washer (key 12) between the valveplug (key 2) and the bearing installed next to the pack-ing as shown in figures 12 and 13. Then slide thevalve shaft (key 3) from the packing box into the bodythrough the thrust washer and plug.

Design V500

15

9. Secure the valve plug in the correct open position.Inspect the splined end of the valve shaft and locatethe slash mark on the splined end. Rotate the valveshaft until the slash mark is vertical and facing outfrom the center of the shaft in the same direction asthe valve plug seating surface. See figure 11.

Note

When the valve shaft is correctly posi-tioned, the slash mark on the splinedend will be parallel with the plug shutoffsurface. See figure 11.

10. Look into the body and find the larger pin hole onone side of the valve plug hub. Find the smaller holeon the opposite side of the hub. These holes shouldline up with the hole through the shaft (key 3).

Note

If the holes in the valve plug hub do notline up with the hole in the shaft, checkthe slash mark on the splined end of theshaft. Make sure the shaft and plug areproperly oriented.

For 1- through 2-inch sizes, use only N10276 (Hastel-loy C) expansion and taper pins (keys 009 and 010)with VTC (ceramic) valve plug. With any other pin ma-terial, there is danger of the pins expanding and crack-ing the plug as temperature rises. For that reason, the1- through 2-inch VTC valve plugs are sold only as aset that includes N10276 pins. Use only the pins thatare furnished with the set.

Components of the VTC valve plug assembly for the 3through 8-inch sizes cannot be repaired in the field.

11. Place the chamfered end of the expansion pin(key 9) into the larger hole in the plug hub (see figure11).

CAUTION

To avoid damage to the expansion pin,valve plug, or shaft resulting from theapplication of excessive force on the ex-pansion pin, use appropriate care whendriving the expansion pin through theplug hub and shaft. Use the right tool.Do not use excessive force.

12. Drive the expansion pin into the larger hole untilthe chamfered end of the pin reaches the inner lip ofthe smaller hole on the opposite side of the plug.Closely observe the progress of the pin to avoid strik-ing it after it has reached the lip of the smaller hole.

13. Place the taper pin (key 10) into the open end ofthe expansion pin. Drive the taper pin into the expan-

sion pin until the pins, plug, and shaft are snug. Do notattempt to drive either pin flush with the hub.

14. Rotate the plug by hand to check that it rotatesproperly. If rotation interferes with the valve body,drive out the pins (keys 9 and 10), remove the valveshaft (key 3), and repeat this procedure starting withstep 4.

15. If used, install the pipe plug (key 29).

16. If the seat ring (key 4), face seals (key 8), andretainer (key 5) need to be installed, complete the as-sembly instructions in the procedure for Replacing Re-tainer, Seat Ring, and Face Seals. If the seat ring haspreviously been installed, proceed to adjusting actua-tor travel.

Adjusting Actuator TravelPerform this procedure whenever the actuator is re-moved or disconnected from the valve and wheneverthe seat ring and retainer (keys 4 and 5) are removed.Actuator travel that is too short will increase shutoffleakage; too much travel will cause excessive plugand seat ring torque.

Any of the Fisher Controls pneumatic (spring-and-dia-phragm, piston, or spring-return piston), electric, elec-trohydraulic, or manual actuators—or any other opera-tor—must be adjusted for use with a Design V500valve so that the valve plug is rotated to the fullyclosed position. A gap of approximately 0.001 inch(0.0254 mm) for temperatures to 500�F (260�C) or0.003 inch (0.0762 mm) for higher temperatures mea-sured between the seat ring (key 5) and retainer (key4) indicates the fully closed position.

Note that this gap is also measured when assemblingthe seat ring, retainer, and face seals to ensure cor-rect assembly. Measure the gap according to this pro-cedure to ensure proper actuator adjustment. Merelycompleting the assembly measurement is not suffi-cient.

Travel for different actuators is adjusted differently(some use turnbuckle assemblies; some use external-ly adjusted travel stops; others use internal limitswitches). Refer to the actuator instruction manual foradjustment instructions.

1. Mount the actuator following the instructions in theactuator instruction manual. Refer to figure 3 to selectactuator mounting style and position and to orient theactuator lever with the valve shaft (key 3).

Design V500

16

2. For actuators with clamped levers,

CAUTION

When installing the actuator onto thevalve, do not use a hammer or similartool to drive the lever or actuator on thevalve shaft. Driving the lever or actuatoronto the valve shaft could damage thevalve plug, seal ring, and other valvecomponents.

� Clean the valve shaft splines and actuator leversplines to be sure the actuator lever will slide on easi-ly.

� Pull the valve shaft (key 3), by hand, toward thepacking (key 13). Or,

� If the lever does not slide easily on the valveshaft, carefully wedge the valve plug solidly againstthe actuator-side thrust washer using a screwdriver orsimilar tool in the same direction as the pry bar shownin figure 7.

3. Clamp the lever to the valve shaft.

4. Continue with the appropriate section below.

Type 1051 and 1052 Sizes 33 and Type 1066 and1066SR

CAUTION

Do not apply full actuator signal (pres-sure or power) to the actuator in thenext step. Full signal may wedge theplug into the seat ring. Use a regulatedsignal source and gradually increase thesignal to slowly stroke the actuator.

5. With the actuator mounted and connected to thevalve, adjust the actuator travel stop (the one that con-trols the valve-closed position) so it is not contactingthe lever.

6. Next close the valve plug and position the seat ringagainst the seat ring retainer. For spring-return actua-tors with fail-closed operation, allow the spring force toclose the plug. Fail open operation apply minimum airpressure to close. For piston actuators, apply mini-mum air pressure to close.

7. Turn the actuator travel stop (the one that controlsthe valve-closed position) until it contacts the actuatorlever.

8. To allow the seat ring to just lose contact with theseat ring retainer, turn the travel stop further inward

another 3 to 5 flats for Type 1051 and 1052 size 33; 4to 6 flats for Type 1066 and 1066SR.

9. Lock the travel stop in position with the locking nut.

All Other Actuators

1. Adjust actuator travel and stroke the actuator sothat the plug is close to but not contacting the seat ringat full actuator travel. If available on electric actuators,use the manual handwheel to position the plug.

2. Adjust travel, using full actuator signal, until thevalve plug contacts the seat ring around its full circum-ference. This contact self-centers the seat ring on thevalve plug.

3. Continue to adjust travel until a gap of approxi-mately 0.001 inch (0.0254 mm) exists between theseat ring and retainer, as shown in figure 13, at fullactuator travel.

4. Refer to the actuator instruction manual to lock theactuator travel adjustment.

Changing Valve Flow DirectionThe Design V500 valve may be installed in either for-ward or reverse flow service. Forward flow enters theseat ring first, then flows past the valve plug. If chang-ing flow direction is necessary, release all pressurefrom the valve and actuator. Remove the control valveassembly from the pipeline and rotate the assemblyabout the valve shaft to put the retainer end of thevalve where the other end was. Refer to the procedurefor changing actuator mounting style if the actuatormust be repositioned, and refer to the installation sec-tion to install the control valve assembly. Be sure toreposition the flow direction arrow on the valve body.

Changing Actuator Mounting StyleRefer to figure 3 of this manual and the actuator in-struction manual when changing mounting styles orpositions. Right-hand mounting places the actuator onthe right side of the valve as viewed from the up-stream side of the valve; left-hand mounting placesthe actuator on the left side of the valve. Rememberthat the upstream side of the valve inlet is the retainerend of the body for forward flow and the other end ofthe body is the upstream side for reverse flow.

Also, complete the adjusting actuator travel procedurewhenever the actuator is removed.

Parts OrderingA serial number is assigned to each valve andstamped on the nameplate. Always refer to the valveserial number when corresponding with your FisherControls sales office or sales representative regardingspare parts or technical information. When orderingreplacement parts, also specify the part name and de-sired material.

Design V500

17

Parts Kits

Repair KitsRepair kits include recommended spares for standardand sealed bearing constructions.

Parts Included in Kits

Key Number DescriptionQuantity in Kit

9 Expansion pin 1

10 Taper pin 1

11 Retainer gasket 1

19 O–ring (sealed bearing only) 2

20 O–ring (sealed bearing only) 2

Valve Size Inches Kit Parts Number

1 RV500X00012

1-1/2 RV500X00022

2 RV500X00032

3 RV500X00042

4 RV500X00052

6 RV500X00062

8 RV500X00072

Repair Kits for ENVIRO-SEAL� PackingPacking boxes in these valves may be deep driller. Ifthe valve being repaired has a deep packing box, addi-tional parts are required. Refer to the Packing Mainte-nance section in this manual.

Parts included in Kits

KeyNumber

DescriptionQuantity in Kit

105 Packing Set 1 1

106 Anti-Extrusion Washer 2 – – –(1)

1. Included in packing set, key 105.

Valve Size Inches Kit Parts Number

1 RRTYX000012

1-1/2 & 2 RRTYX000022

3 RRTYX000052

4 RRTYX000062

6 & 8 RRTYX000072

Retrofit Kits for ENVIRO-SEAL� PackingRetrofit kits include parts to convert existing DesignV500 valves with single depth packing box to the ENVIRO-SEAL packing box construction. Retrofit kitsinclude single PTFE or graphite packing box construc-tion (see following table).

Parts included in Kits

KeyNumber

DescriptionQuantity in Kit

100 Packing stud 2 2

101 Packing nut 2 2

102 Packing flange 1 1

103 Spring pack assembly 1 1

105 Packing set 1 1

106 Anti–extrusion washer 2 – – –

107 Packing box ring 1 1

Valve Size Inches Kit Parts Number

1 RRTYXRT0012

1-1/2 & 2 RRTYXRT0022

3 RRTYXRT0052

4 RRTYXRT0062

6 & 8 RRTYXRT0072

Explanation of Valve Construction(1)

For These Packing and Bearing Constructions Use These Body Constructions

Single packing and standard bearings Standard packing box without end tapping

Single packing and sealed bearings Standard packing box with end tapping

Double packing and standard bearings Deep packing box without lube or end tapping

Leakoff packing and standard bearings Deep packing box with only lube tapping

Double packing and sealed bearings Deep packing box with only lube tapping

Leakoff packing and sealed bearings Deep packing box with both lube and end tapping

Purged bearing and single packing for purged bearings Deep packing box with both lube and end tapping1. Please contact your Fisher Controls sales office or sales representative for more information.

Design V500

18

Figure 12. Design V500 Rotary Control Flange Valve Size 1 and 1-1/2 Inch

39A9677-D / DOC

� APPLY LUBRICANT

Design V500

19

Figure 13. Design V500 Rotary Control Valve Size 2-, 3-, 4-, 6-, and 8-Inch49A3686-F / DOC

Design V500

20

Figure 14. Valve Plug ViewsB2423-1 / IL

24B9722-B / DOCCAP SCREW

VALVE PLUGSEATING SURFACE

SHUTOFF SURFACE

HUB

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�� ����� ����������� ��������������

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Parts ListKey Description Part Number

Valve Common Parts (figures 12 and 13)1 Valve Body/Bearing Assembly

If you need a valve body as a replacement part, order by valvesize, serial number, and desired material.

2 Valve Plug See following table3 Valve Shaft

1-inchS17400 (17–4 PH SST) H1075 39A5146X012S20910 (Nitronic 50) 39A5146X022

1-1/2 inch5/8-inch (15.9 mm) shaft dia.S17400 39A5140X012S20910 39A5140X022

1/2-inch (12.7 mm) shaft dia.S17400 39A6402X012S20910 39A6402X022

2-inchS17400 39A3733X012S20910 39A3733X022

3-inch1-inch (25.4 mm) shaft dia.S17400 39A3698X012S20910 39A3698X022

1 x 3/4-inch (25.4-19.1 mm) spline dia.S17400 39A6403X012S20910 39A6403X022

4-inchS17400 29A3665X012S20910 29A3665X022

6-inch1-1/2 inch (38.1 mm) shaft dia.S17400 39A4228X012S20910 39A4228X022

1-1/4 inch (31.8 mm) shaft dia.S17400 39A6404X012S20910 39A6404X022

Key Description Part Number3 Valve Shaft (cont’d)

8-inchS17400 39A3644X012S20910 39A3644X022

10-inchS20910 37B4534X012

4* Seat RingFull Port, Metal seat construction See following table

5 Retainer See following table6* Bearing (2 req’d) See following table7 Bearing Stop, S31600 (316 SST)

Included in Key 18* Face Seal, (2 req’d)

Metal1-inch 19A5160X0221-1/2 inch 19A5145X0222-inch 19A3747X0223-inch 19A3716X0224-inch 19A3680X0426-inch 19A4243X0328-inch 19A3649X022

PTFE1-inch 10B9116X0121-1/2 inch 10B9117X0122-inch 10B8275X0223-inch 10B9118X0124-inch 10B9119X0126-inch 10B9120X0128-inch 10B9121X012

9* Expansion Pin, S209101-inch 19A5163X0121-1/2 & 2-inch 19A3750X0123-inch 19A3717X0124-inch 19A3681X0126- & 8-inch 19A3687X012

10* Taper Pin, S209101-inch 16A5511X0121-1/2 & 2-inch 19A3749X0123-inch F14114X00124-inch 16A5515X0126- & 8-inch H13748K0032

* Recommended spare parts.

Design V500

21

Key Description Part Number11* Retainer Gasket

1-inch, graphite laminate 19A5162X0221-1/2 inch, graphite laminate 19A5176X0222-inch, S31600 19A5197X0123-inch, S31600 19A5198X0124-inch, S31600 19A5199X0126-inch, S31600 19A5200X0128-inch, S31600 19A6401X012

12 Thrust WasherFor use with S17400 shaft, S174001-inch 19A5161X0221-1/2 & 2-inch 19A4215X0223-inch 19A3719X0224-inch 19A3683X0226- & 8-inch 19A3650X022

For use with S20190 shaft, Alloy 61-inch 19A5161X0121-1/2 & 2-inch 19A4215X0123-inch 19A3719X0124-inch 19A3683X0126- & 8-inch 19A3650X012

13* PackingPTFE & carbon-filled V-ring set (conductive)Single & purged bearing construction - 1 req’dDouble - 2 req’d1-inch 12A9016X0221-1/2 & 2-inch 1R5795X00123-inch 12A8832X0224-inch 12A8951X0226- & 8-inch 12A8935X022

PTFE V-ring set (nonconductive)Single & purged bearing construction - 1 req’dDouble - 2 req’d1-inch 12A9016X0121-1/2 & 2-inch 1R5795D10123-inch 12A8832X0124-inch 12A8951X0126- & 8-inch 12A8935X012

PTFE/bound composition ringsSingle & purged bearing constructionConductive - 3 req’d & graphite filament ringNonconductive - 4 req’d

Double or LeakoffConductive - 5 req’d & graphite filament ringNonconductive - 6 req’d1-inch 1P3905X01721-1/2 & 2-inch 1J8225X01423-inch 14A0915X0124-inch 14A0916X0126- & 8-inch 14A1933X012

Graphite filament ring - 1 req’duse with PTFE/bound compostion conductive packing1-inch 1P3905X01721-1/2 & 2-inch 1J8225X01823-inch 14A0915X0424-inch 14A0916X0726- & 8-inch 14A1933X022

Graphite ribbon ringsSingle & purged bearing construction - 4 req’dDouble or Leakoff - 6 req’d1-inch 12A9134X0121-1/2 & 2-inch 12A9135X0123-inch 12A9137X0124-inch 12A9138X0126- & 8-inch 12A9139X012

Key Description Part Number14 Packing Follower, CF8M (316 SST)

1-inch 16A6078X0121-1/2 & 2-inch 12A9135X0123-inch 12A9137X0124-inch 12A9138X0126- & 8-inch 12A9139X012

15 Packing Flange Stud (2 req’d) See following table16 Packing Flange Nut (2 req’d) See following table17* Packing Box Ring, S31600

1-inch 16A6082X0121-1/2 & 2-inch 16A6083X0123-inch 16A6085X0124-inch 16A6086X0126- & 8-inch 16A6087X012

18 Lantern Ring, S31600(see figure 4 for qty req’d)1-inch 14A8356X0121-1/2 & 2-inch 19A4213X0123-inch 14A8359X0124-inch 14A8360X0126- & 8-inch 14A8361X012

19* O-Ring (for sealed bearings; 2 req’d)Nitrile1-inch 11A8741X0521-1/2 & 2-inch 1F4636X00323-inch 10A3804X0124-inch 1W1932X00326- & 8-inch 13A2331X022

Fluoroelastomer1-inch 11A8741X0121-1/2 & 2-inch 1N5714063823-inch 10A3804X0324-inch 1W1932X00326- & 8-inch 13A2331X012

20* O-Ring (for sealed bearings; 2 req’d)Nitrile1-inch 1J4888X00521-1/2 & 2-inch 11A8741X0523-inch 10A8217X0424-inch 10A3803X0126- & 8-inch 1F1153X0012

Fluoroelastomer1-inch 1J4888X00321-1/2 & 2-inch 11A8741X0123-inch 10A8217X0124-inch 10A3803X0326- & 8-inch 1F1153X0022

21 Never-Seez(1) Pure Nickel Special lubricant(not furnished with valve)

22 Nameplate, SST 19A4252X01223 Drive Screw, SST (6 req’d) 1A36822898224 Pipe Plug, S31700 1A76753509224 Isolator/Lubricator Valve (not shown) AJ542800A2

Pipe nipple (not shown) 1D2397263225 Cap Screw

1, 1-1/2 & 2-inch (2 req’d) 1A3444240523-inch (4 req’d) 1B2612240524-inch (4 req’d) 1R4436240526- & 8-inch (4 req’d) 1A544424052

26 Hex Nut1, 1-1/2 & 2-inch (2 req’d) 1A3772241123-inch (4 req’d) 1A3772241124-inch (4 req’d) 1A376024112

*Recommended spare parts1.Trademark of Never-Seez Corp.

Design V500

22

Key Description Part Number28* Packing Washer (not shown)

Zinc (for graphite/ribbon pkg only)Single - 3 req’dDouble or leakoff - 4 req’d1-inch 14A8362X0121-1/2 & 2-inch 14A9771X0123-inch 14A8365X0124-inch 14A8366X0126- & 8-inch 14A8367X012

29 Pipe Plug (for sealed or purged bearing constructions)S31700, for WCC, CF8M, & WCC(NACE) valves1-inch 0Z0201X00221-1/2- & 2-inch 1A3692X02623-, 4-, 6- & 8-inch 1A767535092

30 Nameplate (not req’d when actuator is furnished)(not shown) 12B6400X0A2

31 Nameplate Wire, steel (not req’d when actuator isfurnished) (not shown) 1D884799012

32 Flow Arrow, SST1-, 1-1/2-, & 2-inch 1V1059389824-, 6- & 8-inch 1V106038982

33 Retainer Tool, steel (not shown)1-inch 29A6421X0121-1/2 & 2-inch 29A6422X0123- & 4-inch 29A6423X0126-inch 29A6424X0128-inch 29A6451X012

36 Line Studs (for flangeless bodies) See following table37 Cap Screws (for flangeless bodies) See following table

130 Clamp SST (req’d w/ nonconductive packing)1-, 1-1/2-, & 2-inch 16A8717X0123-, 4-, 6- & 8-inch 16A8714X012

131 Bonding Strap Assembly (req’d w/nonconductive packing)1-, 1-1/2-, & 2-inch 17A6532X0123-inch 17A6532X0224-, 6- & 8-inch 17A6532X032

ENVIRO-SEAL Packing System (figure 15)100 Packing Flange Stud (2 req’d)

SA193 B7 zn pl1, 1-1/2 & 2-inch 11B3814X1023-inch 16A1061X0824-inch 12A8926X0126- & 8-inch 1P568231032SA193 B8M1, 1-1/2 & 2-inch 11B3814X1023-inch 16A1061X0224-inch 12A8926X0226- & 8-inch 1P568235222SA193 B7M (NACE)1, 1-1/2 & 2-inch 11B3814X0323-inch 16A1061X0424-inch 12A8926X0326- & 8-inch 1P5682X0062

101 Packing Flange Nut (2 req’d)SA193 2H zn pl1, 1-1/2 & 2-inch 1E9440241123-inch 1A3753241124-, 6- & 8-inch 1A341224112SA193 8M1, 1-1/2 & 2-inch 1E9440352523-inch 1A3753352524-, 6- & 8-inch 1A341235252SA193 2HM (NACE)1, 1-1/2 & 2-inch 1E9440X0012

Key Description Part Number101 Packing Flange Nut (2 req’d) (cont’d)

3-inch 1A3753X00124-, 6- & 8-inch 1A3412X0012

102 Packing Flange, SST1-,1-1/2 & 2-inch 32B7777X0123-inch 32B7779X0124-inch 32B7780X0126- & 8-inch 32B7781X012

103 Spring Pack AssemblySingle PTFE packing w/std packing box1-inch 12B8319X0121-1/2 & 2-inch 12B8319X0323-inch 12B8320X0324-inch 12B8321X0126- & 8-inch 12B8321X032

Double PTFE packing w/std & deep pkg box1-inch 12B8319X0121-1/2 & 2-inch 12B8319X0323-inch 12B8320X0324-inch 12B8321X012

Graphite packing w/std packing box1-inch 13B7179X0121-1/2 & 2-inch 13B7179X0323-inch 13B7180X0424-inch 13B7180X0626- & 8-inch 13B7180X082

105* Packing SetPTFE1-inch 12B7053X0121-1/2 & 2-inch 12B7402X0123-inch 12B7438X0124-inch 12B7450X0126- & 8-inch 12B7462X012

Graphite1-inch 13B8816X0121-1/2 & 2-inch 13B8816X0323-inch 13B8816X0924-inch 13B8816X1126- & 8-inch 13B8816X142

106* Anti-Extrusion Ring, Composition/graphitefilled PEEK (2 req’d)Single PTFE packing w/std packing box1-inch 12B7504X0121-1/2 & 2-inch 12B7406X0123-inch 12B7442X0124-inch 12B7454X0126- & 8-inch 12B7466X012

Double PTFE packing w/std & deep pkg box1-inch 12B7504X0121-1/2 & 2-inch 12B7406X0123-inch 12B7442X0124-inch 12B7454X012

107* Packing Box RingSingle PTFE packing w/std packing box1-inch 16A6082X0121-1/2 & 2-inch 16A6083X0123-inch 16A6085X0124-inch 16A6086X0126- & 8-inch 16A6087X012

Double PTFE packing w/std packing box1-inch 16A6082X0121-1/2 & 2-inch 16A6083X0123-inch 16A6085X0124-inch 16A6086X012

Double PTFE packing w/deep packing box (2 req’d)1-inch 12B7062X0121-1/2 & 2-inch 12B7412X012

*Recommended spare parts

Design V500

23

Figure 15. ENVIRO-SEAL Rotary Packing Arrangements with PTFE and Graphite Packing.

Key Description Part Number107* Packing Box Ring (cont’d)

3-inch 12B7448X0124-inch 12B7460X012

Graphite packing w/std packing box1-inch 16A6082X0121-1/2 & 2-inch 16A6083X0123-inch 16A6085X0124-inch 16A6086X0126- & 8-inch 16A6087X012

108* Packing RingDouble PTFE packing w/std & deep pkg box (2 req’d)1-inch 1H7844X00121-1/2 & 2-inch 1R5794X00123-inch 12A8831X0224-inch 12A8953X022

Key Description Part Number109* Anti-Extrusion Ring

Double PTFE packing w/std & deep pkg box1-inch 12B7473X0121-1/2 & 2-inch 12B7410X0123-inch 12B7446X0124-inch 12B7458X012

110 Lantern RingDouble PTFE packing w/std & deep pkg box1-inch 12B7061X0121-1/2 & 2-inch 12B7411X0123-inch 12B7447X0124-inch 12B7459X012

111 Tag 23B6562X012112 Cable Tie 18A9401X012113 Lubricant 1M5539X0012

*Recommended spare parts

Design V500

24

Table 5. Explanation of Valve Body Constructions

For These Packing and Bearing Constructions Use These Body Constructions

Single packing and standard bearings Standard packing box without end tapping

Single packing and sealed bearings Standard packing box with end tapping

Double packing and standard bearings Deep packing box without lube or end tapping

Leakoff packing and standard bearings Deep packing box with lube tapping

Double packing and sealed bearings Deep packing box with end tapping

Leakoff packing and sealed bearings Deep packing box with lube and end tapping

Purged bearings and single packing for purged bearings Deep packing box with lube and end tapping

Key 2. Valve Plug(1)

Valve Size, Inches R30006 (Alloy 6) CF8M (S31600) Cr Pl CG8M (S31700) Cr Pl CF3M (S31603) Cr Pl VTC Ceramic

1 39A5148X022 39A5148X012 39A5148X032 39A5148X082 31B6268X022(2)

1-1/2 39A5139X022 39A5139X012 39A5139X032 39A5139X092 31B6270X022(2)

2 39A3731X022 39A3731X012 39A3731X042 39A3731X082 31B6272X022(2)

3 39A3700X022 39A3700X012 39A3700X032 39A3700X082 - - -

4 39A3663X022 39A3663X012 39A3663X042 39A3663X092 - - -

6 39A4226X022 39A4226X012 39A4226X032 39A4226X082 - - -

8 39A3630X022 39A3630X012 39A3630X032 39A3630X072 - - -

10 47B0933X012 47B0933X022 47B0933X032 47B0933X042 - - -1. Additional materials are available upon request by contacting your Fisher Controls sa;es office or sales representative.2. The valve plug is formed of solid VTC. This parts set includes N10276 expansion and taper pins.

Key 4*. Seat Ring, Metal Seat Construction

FULL PORT RESTRICED PORTVALVE SIZE,

INCHES CF8M (S31600) R30006 (Alloy6 Cast)

CF8Mw/CoCr-A Seat

VTC Ceramic CF8M (S31600) R30006 (Alloy6 Cast)

CF8Mw/CoCr-A Seat

VTC Ceramic

1 29A5165X012 29A5165X022 - - - 29A5165X082 20B1688X012 20B1688X022 - - - 20B1688X092

1-1/2 29A5142X012 29A5142X022 - - - 29A5142X102 20B1690X012 20B1690X022 - - - 20B1690X082

2 29A3735X012 29A3735X022 - - - 29A3735X082 20B1692X012 20B1692X022 - - - 20B1692X082

3 29A3703X012 29A3703X022 - - - 29A3703X082 20B1694X012 20B1694X022 - - - 20B1694X072

4 29A3667X012 29A3667X022 - - - 29A3667X092 20B6184X012 20B6184X022 - - - 20B6184X072

6 29A4230X012 29A4230X032 29A4231X012 29A4230X082 20B1686X012 20B1686X022 21B0320X012 20B1686X072

8 29A3635X012 29A3635X022 29A3635X012 29A3635X072 20B1698X012 20B1698X022 21B0321X012 20B1698X072

10 22B6836X022 22B6836X032 22B6837X012 - - - - - - - - - - - - - - -

Design V500

25

Key 5. Retainer, Sizes 1 and 1-1/2 Inch(1)

VALVE SIZE,INCHES

VALVE CLASSRaised Face

Flange or RingType Joint

CF8M (S31600) CF8M w/CoCr-ABore

CF3M (S31603)w/CoCr-A Bore

CF3M CF8M w/VTCBore

Full Port

1 150-600 RF 29A5169X012 19A8588X012 19A8588X962 29A5169X142 19A8588X822

150 RTJ 29A7723X012 19A8588X022 19A8588X982 29A7723X032 19A8588X842

300-600 RTJ 29A7722X012 19A8588X032 19A8588XA12 29A7722X042 19A8588X862

1-1/2 150-600 RF 29A5173X012 19A8588X072 19A8588XA72 29A5173X132 19A8588X702

150 RTJ 29A7728X012 19A8588X082 19A8588XA92 29A7728X032 19A8588X722

300-600 RTJ 29A7729X012 19A8588X092 19A8588XB22 29A7729X032 19A8588X742

60% Restricted Port

1 150-600 RF 29A5171X012 19A8588X042 19A8588X972 29A5171X012 19A8588X832

150 RTJ 29A7726X012 19A8588X052 19A8588X992 29A7726X032 19A8588X852

300-600 RTJ 29A7725X012 19A8588X062 19A8588XA22 29A7725X032 19A8588X872

1-1/2 150-600 RF 29A5175X012 19A8588X102 19A8588XA82 29A5175X012 19A8588X712

150 RTJ 29A7731X012 19A8588X112 19A8588XB12 29A7731X032 19A8588X732

300-600 RTJ 29A7732X012 19A8588X122 19A8588XB32 29A7732X032 19A8588X7521. Additional materials are available upon request by contacting your Fisher Controls sa;es office or sales representative.

Key 5. Retainer, Sizes 2 through 8 Inches

VALVE SIZE, INCHES CF8M (S31600) R30006 (Alloy 6) CB7Cu-1 (S17400)H1075

CF8M w/CoCr-A Bore R30006 w/VTC Bore

Full Port

2 29A3741X012 29A3741X022 29A3741X032 29A8632X012 19A8588X802

3 29A3709X012 29A3709X022 29A3709X032 29A8624X012 19A8588X662

4 29A3673X012 29A3673X022 29A3673X032 29A8625X012 19A8588X642

6 29A4236X012 29A4236X022 29A4236X032 29A8633X012 19A8588X622

8 29A3641X012 29A3641X022 29A3641X032 29A8635X012 19A8588X602

60% Restricted Port

2 29A3743X012 29A3743X022 29A3743X032 19A8588X132 19A8588X812

3 29A3711X012 29A3711X022 29A3711X032 19A8588X142 19A8588X672

4 29A3675X012 29A3675X022 29A3675X032 19A8588X152 19A8588X652

6 29A4238X012 29A4238X022 29A4238X032 19A8634X012 19A8588X632

40% Restricted Port

8 29A3643X012 29A3643X022 29A3643X032 29A8636X012 19A8588X612

Key 6. Bearing (2 req’d)

MATERIALVALVE SIZE, INCHES BEARING TYPE

R30006 S44004 SST PTFE/ Composition LinedS31700

Standard(1) 19A5178X012 19A5157X012 19A5159X0521

Sealed 29A5179X012 19A5158X012 - - -

Standard(1) 19A5181X012 19A3744X012 19A3746X0521-1/2 & 2

Sealed 29A5182X012 19A3745X012 - - -

Standard(1) 19A5184X012 19A3713X012 19A3715X0523

Sealed 29A5185X012 19A3714X012 - - -

Standard(1) 19A5187X012 19A3677X012 19A3679X0424

Sealed 29A5188X012 19A3678X012 - - -

Standard(1) 19A5190X012 19A4239X012 19A4241X0526

Sealed 29A5191X012 19A4240X012 - - -

Standard(1) 19A5193X012 19A3645X012 19A3647X0528

Sealed 29A5194X012 19A3646X012 - - -1. Also used for purged bearing constructions.

Design V500

26

Key 15 & 16. Packing Flange Stud & Nut

MATERIALVALVE SIZE, INCHES KEY NUMBER SA193 B7 Studs & SA194

2H NutsSA193 B8M Studs & SA194

8M NutsSA193 B7M Studs & SA1942HM Nuts for Sour Service

15 1E944131032 1E944135222 1E9441X00A21, 1-1/2 & 2

16 1E944024112 1E944035252 1E9440X0012

15 12A8835X012 12A8835X022 12A8835X0323

16 1A375324112 1A375335252 1A3753X0012

15 12A8950X012 12A8950X022 12A8950X0324

16 1A341224112 1A341235252 1A3412X0012

15 12A8926X012 12A8926X022 12A8926X0326 & 8

16 1A341224112 1A341235252 1A3412X0012

Keys 36 & 37. Line Studs & Cap Screw

Valve Size, Inches Key Number Number Required B7 Steel B7M Steel B8M SST

Class 150

3 36 4 1P589631012 1P5896X0032 1P589635222

4 36 6 13A2630X012 13A2630X032 13A2630X022

37 4 1P589731012 1P5897X0012 1P5897X0032

6 36 5 1P577231012 1P5722X0042 1P572235222

36 6 1L119431012 1L1194X0082 1L119435222

8 36 8 1P577231012 1P5772X0042 1P577235222

Class 300

3 36 6 1U485931012 1U4859X0022 1U485935222

4 10B6017X012 10B6017X022 10B6017X032

4 36 6 1L484131012 1L4841X012 1L484135222

37 4 10B6017X012 10B6017X022 10B6017X032

6 36 9 1U172631012 1U1726X0032 1U172635222

36 6 1L119431012 1L1194X0082 1L119435222

8 36 10 1R440331012 1R4403X0042 1R440335222

4 1B542331012 1B5423X0022 1B5423X0032

Class 600

3 36 6 1P577831012 1P5778X0062 1P577835222

4 10B6017X012 10B6017X022 10B6017X032

4 36 6 13A2631X012 13A2631X022 13A2631X042

37 4 10B6018X012 10B6018X022 10B6018X032

Design V500

27

Design V500

28

For information, contact Fisher Controls:Marshalltown, Iowa 50158 USACernay 68700 France Sao Paulo 05424 BrazilSingapore 128461

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Printed in U.S.A.

�Fisher Controls International, Inc. 1984, 1997; All Rights Reserved

ENVIRO-SEAL, edisc, Fisher and Fisher-Rosemount are marks owned by Fisher Controls International, Inc. or Fisher-Rosemount Systems, Inc. tthis product may be covered under oneor more of the following patents (4,519,579; 5,129,625; 5,131,666; 5,230,498; and 5,299,812) or under pending patent applications. All other marks are the property of their respectiveowners.