ENVIRO-SEAL Graphite ULF

Transcription

1 Errata Sheet March 2002 ENVIRO-SEAL ULF Errata Sheet for The following Instruction Manuals Instruction Manual Title Form Number Date Design CP Control Valve 5373 February 2001 Design CP Control Valve with ENVIRO-SEAL Bellows Seal Bonnet 5410 November 1998 ENVIRO-SEAL Packing System for 5306 December 1996 Design ED and EAD easy-e Valves Class 125 through January 2001 Design EDR and ETR easy-e Valves 5050 February 2001 Design EHAD, EHAS, and EHAT Valves 5251 February /2 x 1 through 8 x 6-Inch Design EHD, EHS, and EHT Valves 5163 September through 14-Inch Design EHD and EHT Sliding-Stem Control Valves 5109 June 1999 Class 125 through 600 Design ES and EAS easy-e Valves 5030 January 2001 Design ET and EAT easy-e Valves Class 125 through January 2001 Design EWD, EWS, and EWT Valves through 12 x 8 Inch Size 2376 March 1998 Design EZ easy-e Control Valve 5118 November 2001 Design EZ-C, ET-C, and EWT-C Cryogenic Sliding-Stem Control Valves 5376 July 2001 Design HP and HPA Control Valve 5299 November 2000 Design YD, YS, and YSC 3-Way Valves 5003 February 2001 Design 1018S Sliding-Stem Valve Sizes DN (1/2, 1-1/2, 2, 3, and 4-Inch) 5420 June 1997 This errata sheet provides information on ENVIRO-SEAL ULF packing systems. See tables 2 and 3 and figure 2 for identification of components in this packing system. Description ENVIRO-SEAL ULF packing systems are available for Fisher easy-e, EH, HP, YD, YS, and CP valves with 9.5, 12.7, 15.9, 19.1, 25.4, and 31.8 mm (3/8, 1/2, 5/8, 3/4, 1, and 1-1/4 inch) diameter valve stems and Design 1018S valves with 12 and16 mm valve stems. Installation Installation of ENVIRO-SEAL ULF packing systems is similar to installation of ENVIRO-SEAL packing systems for easy-e, EH, HP, YD, YS, CP, or 1018S valves. Follow the appropriate warnings, notes, and instructions as shown in the ENVIRO-SEAL Packing System for Sliding-Stem Valves instruction manual.

2 ENVIRO-SEAL ULF Errata Sheet March 2002 Table 1. ULF Packing Torque VALVE STEM SIZE TORQUE TYPE mm Inch N m Ibf in Ibf ft 9.5 3/ easy-e, / EH, HP, / YD, YS / / CP / / S SPRINGS FOLLOWER Tightening Procedure To obtain the target load of 85% compression of maximum deflection, perform the following: Tighten the packing flange nuts alternately and evenly, keeping the packing flange parallel with the valve flange, until the Belleville springs are compressed 100% (or completely flat), as detected by a rapid increase in nut torque. Refer to the instruction manual for ENVIRO-SEAL packing systems for sliding stem valves if you need further assistance. For graphite ULF packing, loosen each packing flange nut 1/4 turn (90 degrees rotation). The target load of 85% compression has now been reached. 1. The springs flat procedure described above is the preferred method of adjusting ENVIRO-SEAL ULF packing. However, the torque values in table 1 can also be used as a guideline for 85% spring compression. These values are based on generous lubrication of the packing studs and nuts with Never-Seez lubricant. Loosening of the packing flange nuts is not required when these torques are used. 2. Refer to the appropriate valve and actuator instruction manuals when connecting the valve to the actuator. Under normal conditions, the packing nuts should not require re-tightening. A6144/IL 9 SPRINGS FOLLOWER Figure 1. Belleville Spring Stacking Order for ENVIRO-SEAL ULF (Same as for ENVIRO-SEAL ) Note 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. Parts List Refer to the appropriate table for part numbers. 10 SPRINGS FOLLOWER 2

3 Errata Sheet March 2002 ENVIRO-SEAL ULF Table 2. Packing Kits for easy-e, EH, HP, YD, and YS Valves mm STEM SIZE DIAMETER Inch RETROFIT (1) REPAIR (2) 9.5 3/8 RPACKXRT262 RPACKX /2 RPACKXRT272 RPACKX /4 RPACKXRT282 RPACKX RPACKXRT292 RPACKX /4 RPACKXRT302 RPACKX Contains key numbers 200, 201, 207, 208, 209, 210, 211, 212, 214, and Contains key numbers 207, 208, 209, 210, and 214. Table 3. Packing Kits for Design CP and 1018S Valves VALVE DESIGN VALVE SIZE STEM SIZE DIAMETER Inch mm Inch RETROFIT (1) REPAIR (2) /2 RCPXPKRT742 RCPXPACK / /2 RCPXPKRT752 RCPXPACK282 CP /8 RCPXPKRT762 RCPXPACK RCPXPKRT772 RCPXPACK /4 RCPXPKRT782 RCPXPACK S 1/2, 1, 1-1/2, , Contact your Fisher sales office 1. Contains key numbers 200, 201, 209, 210, 211, 212, 214, 217, and Contains key numbers 207, 208, 209, 210, 214, and 219. DESIGN CP (12.7, 15.9, AND 19.1 mm [1/2, 5/8, AND 3/4 INCH] STEM SIZES 39B4612/A 39B9282/A DESIGN E DESIGN CP (25.4 AND 31.8 mm [1 AND 1-1/4 INCH] STEM SIZES AND DESIGN 1018S (12 AND 16 mm STEM SIZES) Figure 2. ENVIRO-SEAL ULF Packing 3

4 ENVIRO-SEAL ULF Errata Sheet March 2002 easy-e, ENVIRO-SEAL, and Fisher are marks owned by Fisher Controls International, Inc., a business of Emerson Process Management. The Emerson logo is a trademark and service mark of Emerson Electric Co. All other marks are the property of their respective owners. This product may be covered by one or more of the following patents: 5,129,625; 5,131,666; 5,056,757; 5,230,498; and 5,299,812 or under pending patents. 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. Emerson Process Management Fisher Marshalltown, Iowa USA Cernay France Sao Paulo Brazil Singapore Fisher 4 Controls International, Inc. 2002; All Rights Reserved

5 Instruction Manual Form 5306 December 1996 ENVIRO-SEAL System ENVIRO-SEAL Packing System for Contents Introduction Scope of Manual Description Installation Tightening Procedures Other Considerations Parts Ordering FLANGE FOLLOWER VALVE STEM BELLEVILLE SRINGS Retrofit Kits Design A, E, EH, HP, SC, YD, YS Retrofit Kits... 6 Design CE Retrofit Kits Design CP Retrofit Kits Design GL Retrofit Kits Repair Kits Design A, E, EH, HP, SC, YD, YS Repair Kits... 7 Design CE Repair Kits Design CP Repair Kits Design GL Repair Kits Packing Stud and Nut (2 each required) Introduction Scope of Manual This instruction manual includes installation and parts information for ENVIRO-SEAL live-loaded packing systems (see figure 1). These systems are available for Fisher Controls sliding-stem valves with 3/8, 1/2, 3/4, 1, and 1-1/4 -inch (9.5, 12.7, 19.1, 25.4, and 31.8 mm) diameter stems. The system can be used with many sliding-stem valve as shown in the Applications section of the Specifications. Refer to appropriate valve and actuator instruction manuals for necessary information relating to the disassembly and assembly of the valve and actuator. ENVIRO-SEAL packing systems, for sliding-stem valves, utilize a Belleville VALVE BONNET W5814 1* / IL Figure 1. easy-e Valve Bonnet with ENVIRO-SEAL Packing (coned-disk) spring system in the pressure/temperature ranges shown in the specifications. For higher pressure/temperature ratings, refer to the HIGH-SEAL Live-Loaded Packing System instruction manual, form Description Fisher Controls offers packing systems with exceptional sealing capabilities that easily install in your existing valves or that you can purchase with new valves. These systems help seal your process to conserve valuable fluids, and to protect the environment against the emission of toxic or polluting liquids and gases. The external live-loading provides a constant load over the life of the packing material, which reduces your need for packing box adjustment and maintenance. If the piping and valve are insulated, do not allow insulation to extend above the yoke boss surface, covering the ENVIRO-SEAL packing arrangement. Keep the ENVIRO-SEAL packing arrangement exposed to ambient air conditions. These products may be covered by one or more of the following patents: 5,129,625; 5,131,666; 5,056,757; 5,230,498; and 5,299,812 or under pending patents. easy-e, ENVIRO-SEAL, HIGH-SEAL, Fisher, Fisher-Rosemount, and Managing The Process Better are marks owned by Fisher Controls International, Inc. or Fisher-Rosemount Systems, Inc. KALREZ is a mark owned by E.I. du Pont De Nemours Co. All other marks are the property of their respective owners. D101642X012 Fisher Controls International, Inc. 1991, 1996; All Rights Reserved

6 Table 1. Specifications Applicable Product Types and Stem Diameters See tables 2 and 3 Pressures and Temperatures (2) See figure 2. Figure 2 applies only to ENVIRO-SEAL packing. See appropriate valve instruction manual for additional pressure and temperature ratings. 1. For availability of ENVIRO-SEAL packing system with a specific valve, please contact your Fisher Controls sales office or sales representative. 2. The pressure/temperature limits in this manual, in the valve literature, and any applicable code or standard limitation, should not be exceeded. HEX NUT FLANGE ALTERNATE FROM ONE HEX NUT TO THE OTHER AS YOU TIGHTEN THESE TWO SURFACES MUST REMAIN PARALLEL AS YOU TIGHTEN THE HEX NUTS STUD BONNET A6143 / IL A / IL Figure 2. Applications Guidelines for 500 ppm Service Figure 3. ENVIRO-SEAL Packing Assembly Procedure Installation ENVIRO-SEAL packing systems are designed for quality performance over extended periods. This longevity allows for packing maintenance to be performed as it should be, at regularly scheduled plant outages or turn-arounds. Use these instructions to install ENVIRO-SEAL packing in valves that have standard packing or when inspection or replacing ENVIRO-SEAL packing. If you are changing the packing system material to a different material, such as PTFE to graphite, it is good practice to review actuator sizing, as packing friction will change. See table 4 for information on packing friction with ENVIRO-SEAL Duplex packing. WARNING Avoid personal injury from sudden release of process pressure or uncontrolled movement of parts. Before performing any maintenance operations: Disconnect any operating lines providing air pressure, electric power, or a control signal to the actuator. Be sure the actuator cannot suddenly open or close the valve. Use bypass valves or completely shut off the process to isolate the valve from process pressure. Relieve process pressure from both sides of the valve. Drain the process media from both sides of the valve. Vent the power actuator loading pressure and relieve any actuator spring precompression. Use lock-out procedures to be sure that the above measures stay in effect while you work on the equipment. 2

7 Table 2. Sliding-Stem Product Availability for ENVIRO-SEAL Packing Systems STEM STEM DIAMETER, INCHES (mm) DIAMETER, VALVE mm TYPE 3/8 (9.5) 1/2 (12.7) 3/4 (19.1) 1 (25.4) 1-1/4 (31.8) 12 mm 18 mm A X X X X X AQR X X BF X BFC X CAV X X X CE X X X X CP (1) X X X D X DA X DBQ X X X X DBQ-NS X DH X X DN X X DS X E (EZ, ET, ES, etc) X X X X X E-NS X EB SPEC D X X X EH X X X X ENA X FB X X GL X X HP X X X X HS X X X IC X X L X X X MY X SC X X X SS X SS X X X SS X SS X SS X SS X SS X SS-146 X X X X YD X X X X X YS X X X X X YSC X Z X X X ENVIRO-SEAL PTFE packing system is available for 1/2 and 3/4-inch Design CP valve. Stem diameter is 5/16 inch (7.9 mm) for both 1/2 and 3/4-inch valve size. Table 3. Sliding-Stem Product Availability for ENVIRO-SEAL Duplex Packing STEM DIAMETER, INCHES (mm) VALVE TYPE 3/8 (9.5) 1/2 (12.7) 3/4 (19.1) 1 (25.4) 1-1/4 (31.8) A X X X X X CP X X X DBQ X X X X DH X X E (EZ, ET, ES, X X X X X etc) EB SPEC D X X X EH X X X X FB X X HP X X X X HS X X X IC X X SC X X X SS X X X SS-146 X X X X YD X X X X X YS X X X X X YSC X Z X X X Table 4. Packing Friction with ENVIRO-SEAL Duplex Packing VALVE STEM DIAMETER Inches mm DUPLEX Pounds (Force) 3/8 1/2 3/ /4 3/8 1/2 3/ / Newtons If you are installing the system in a valve that is still connected to an actuator, remove the actuator from the valve to provide sufficient space to install the packing assembly. If a spring-return actuator is used, it is possible that disconnecting the stem connector will allow the spring to force the actuator to the end of its travel. Be sure the actuator spring is resting on its travel stop. Refer to the appropriate valve and actuator instruction manuals to remove the actuator. 3

8 sign GL valve (North America) instruction manual, and remove the existing stud bolts. Install the new stud bolts (key 200) from the retrofit kit. 7 SPRINGS FOLLOWER 9 SPRINGS FOLLOWER c. For all other valves: The original studs used for standard packing arrangements should be long enough to accommodate the retrofit kit parts. If you determine that the existing studs and nuts should be replaced however, due to their condition, replace them with the studs and nuts (keys 200 and 212) supplied in the retrofit kit. A6144 / IL 9 SPRINGS FOLLOWER Figure 4. Belleville Spring Stacking Order 10 SPRINGS FOLLOWER Remove old packing parts from the packing box by using the valve instruction manual procedures. Both the valve stem surface condition and the packing bore are critical in obtaining a good seal. If the valve stem surface is scratched, nicked, or worn, replace the valve stem before installing the ENVIRO-SEAL Packing System. Check the condition of the packing bore and clean or hone it out, as necessary. Refer to the appropriate valve instruction manual to replace the valve stem. For key number locations refer to figure 5, 6, 8, or 9. Then proceed as follows: 1. Packing flange studs: a. For the Design CE only: If a retrofit kit is being installed in place of the original packing, it may be necessary to remove the old studs (key 200, figure 5 or 8) from the valve because they are too short. Check stud length by installing the packing and the spring pack assembly using the following assembly procedures, and try installing the packing nuts (key 212). If the packing nuts will not start on the threads of the studs, you will need to install new studs and nuts (key 200 and 212) from the retrofit kit. b. For the Design GL only: If a retrofit kit is being installed in place of the original packing, you will need to remove the old stud bolts (key 200, figure 5 or 8) from the valve because they are too short for the ENVIRO-SEAL packing parts. Refer to the De- 2. Carefully remove the old packing parts from the packing box. If the valve stem or packing box wall is scratched or damaged, it can cause excessive leakage. If the valve stem needs to be replaced, or any other valve part, refer to the appropriate valve instruction manual for replacement procedures. Complete all valve maintenance before installing the ENVIRO-SEAL packing system into the bonnet. Note ENVIRO-SEAL PTFE packing systems can be used in either vacuum or positive pressure service. It is not necessary to reverse ENVIRO-SEAL packing components in vacuum service. Note Ensure that the Belleville springs are stacked properly (see figure 4) and packing box parts are assembled in the correct order (see figure 5, 6, 8, or 9). Packing parts cannot function properly if the Belleville springs or other packing parts are not stacked correctly. 3. Use figure 5, 6, 8, or 9 to ensure that the packing parts and spring pack are assembled in the correct order. Install the ENVIRO-SEAL packing parts into the packing box. 4. For Design CE and GL valves (72-spring): Note For CE and GL valves with a new spring pack assembly (key 217), the springs are tight on the packing flange (see figure 5). When the spring pack assembly is removed from the valve after being in service for some period of time, the springs may be loosened within the spring pack assembly. This is not an indication of defective springs, but that the springs have set in the operating position. 4

9 a. Install the spring pack assembly (key 217), which includes the attached springs and packing flange, onto the stem. b. Install the nuts (key 212), and hand tighten them. 5. For all other valves, including Designs CE and GL (7, 9, & 10-spring): a. Install the spring pack assembly (key 217), with the attached springs, onto the stem. b. Install the packing flange (key 201) and packing box nuts (key 212). Hand tighten them. Note In general, the following tightening procedure applies to all ENVIRO-SEAL packing systems both sliding-stem and rotary. Note Lubrication is required for the packing studs and nuts. Although it is important to properly lubricate the stud threads and internal nut threads, it is also important to properly lubricate the contacting face of the nut. See figures 5, 6, 8, and 9 for lubrication locations. Tightening Procedures 1. You will obtain maximum benefit from your ENVIRO-SEAL packing system when you tighten the packing flange nuts and compress the Belleville springs to their target load. The target load is the point where the Belleville springs are designed for optimum performance, when they are compressed to 85% of their maximum deflection, or nearly flat. (Maximum deflection is when the springs are 100% compressed, or completely flat.) To obtain the target load of 85% compression of maximum deflection, perform the following: Tighten the packing flange nuts alternately and evenly, keeping the packing flange parallel with the valve flange (see figure 3), until the Belleville springs are compressed 100% (or completely flat). For PTFE or Duplex packing, loosen each packing flange nut 1/2 turn (180 of rotation). For packing, loosen each packing flange nut 1/4 turn (90 of rotation). The target load of 85% compression has now been reached. 2. Refer to the appropriate valve and actuator instruction manuals when connecting the valve to the actuator. Under normal conditions, the packing nuts should not require retightening. However, when servicing, if the springs do not remain at the target load of 85% compression, retighten the packing box nuts according to step 1 above. Other Considerations When retrofitting an existing packing system or repacking a valve with ENVIRO-SEAL packing that has been in service, check the condition of the packing bore after you have removed the packing. An easy method for cleaning debris and minor imperfections from the bore is to use a brake cylinder hone attached to an electric drill. This method will do a good job of cleaning the packing bore without changing the dimension of the bore. When you have completed this exercise, a good guideline to use in checking the condition of the packing bore is the 20/20 rule. If less than 20% of the surface area of the bore is pitted and if there are no pits deeper than inch, then your packing will work fine. This does not need to be an exact measurement; visual inspection is adequate. If the packing bore does not meet this criteria, however, you should replace the bonnet. Note This check is only valid for rotary ENVIRO-SEAL packing systems and sliding-stem ENVIRO-SEAL or HIGH-SEAL packing systems. When Single PTFE V-Ring (with coil spring) or KALREZ with PTFE V-Ring packing systems are used, the packing bore must be in like-new condition no pits. Parts Ordering Each valve assembly is assigned a serial number that can be found on the valve body. Refer to this serial number when contacting your Fisher Controls sales office or sales representative for technical assistance. When ordering replacement parts, refer to this serial number and to the part description and part number from the following parts list. When ordering replacement parts, refer to the serial number and to the 11-character part number for each part required from the following parts list. 5

10 Retrofit Kits Stems and packing box constructions that do not meet Fisher Controls stem finish specifications, dimensional Design A, E, EH, HP, SC, YD, and YS Retrofit Kits Retrofit kits include parts to convert existing Design A, E, DH, HP, SC, YD, and YS valves to the ENVIRO-SEAL packing box construction. See table 2 for a complete listing of ENVIRO-SEAL packing systems for sliding-stem valves. PTFE kits include keys tolerances, and design specifications, may adversely alter the performance of this packing kit. 200, 201, 211, 212, 214, 215, 217, 218, tag, and tie cable. kits include keys 200, 201, 207, 208, 209, 210, 211, 212, 214, 216, 217, tag, and tie cable. Duplex kits include keys 200, 201, 207, 209, 211, 212, 214, 215, 216, 217, tag, and tie cable. Design A, E, EH, HP, SC, YD, and YS Retrofit Kits STEM DIAMETER YOKE BOSS DIAMETER KITS MATERIAL Inch (mm) Inch (mm) Double PTFE Single Duplex 3/8 (9.5) 1/2 (12.7) 3/4 (19.1) 1 (25.4) 1-1/4 (31.8) 2-1/8 (54) 2-13/16 (71) 3-9/16 (90) 5 (127) 5, 5H (127) RPACKXRT012 RPACKXRT022 RPACKXRT032 RPACKXRT042 RPACKXRT052 RPACKXRT062 RPACKXRT072 RPACKXRT082 RPACKXRT092 RPACKXRT102 RPACKXRT212 RPACKXRT222 RPACKXRT232 RPACKXRT242 RPACKXRT252 Design CE Retrofit Kits Retrofit kits include parts to convert existing Design CE valves with standard bonnets to the ENVIRO-SEAL packing box construction. Retrofit kits include double PTFE packing set, /PTFE onepiece bushing, and 316 stainless steel/inconel spring pack assembly. Kits include keys: 14, 200, 212, 214, 215, 216, 217, tag, and tie cable. Design CE Retrofit Kits VALVE SIZE STEM DIAMETER Inch Inch (mm) CF3M (316L SST) CW2M (Hastelloy C) 1/2,3/4,1,1-1/ /2 (12.7) 3/4 (19.1) 1 (25.4) 1-1/4 (31.8) RCEXPKRT012 RCEXPKRT022 RCEXPKRT032 RCEXPKRT042 KITS RCEXPKRT052 RCEXPKRT062 RCEXPKRT072 RCEXPKRT082 Design CP Retrofit Kits Retrofit kits include parts to convert existing Design CP valves with standard bonnets to the ENVIRO-SEAL packing box construction. PTFE kits include keys 200, 201, 208, 212, 214, 215, 217, tag, and tie cable. kits include keys 200, 201, 207, 208, 209, 210, 211, 212, 214, 217, tag, and tie cable. Duplex kits include keys 200, 201, 207, 208, 209, 211, 212, 214, 215, 217, tag, and tie cable. Design CP Retrofit Kits VALVE SIZE STEM DIAMETER KITS MATERIAL Inch Inch (mm) Double PTFE Single Duplex 1 1-1/2 & /2 (12.7) 1/2 (12.7) 3/4 (19.1) 3/4 (19.1) 1 (25.4) 1-1/4 (31.8) RCPXPKRT012 RCPXPKRT022 RCPXPKRT032 RCPXPKRT042 RCPXPKRT132 RCPXPKRT142 RCPXPKRT052 RCPXPKRT062 RCPXPKRT072 RCPXPKRT082 RCPXPKRT152 RCPXPKRT162 RCPXPKRT092 RCPXPKRT102 RCPXPKRT112 RCPXPKRT122 RCPXPKRT172 RCPXPKRT182 6

11 Design GL Retrofit Kits Retrofit kits include parts to convert existing Design GL valves with standard bonnets to the ENVIRO-SEAL packing box construction. 316 stainless steel retrofit kits include stainless steel bolting, 316L/PTFE one-piece bushing, lantern ring, and 316 stainless steel/inconel spring pack assembly. Hastelloy C retrofit kits include Hastelloy C bolting, Hastelloy C/PTFE/glass three-piece bushing, Hastelloy C lantern ring, and Hastelloy C/Inconel spring pace assemble. Double PTFE packing kits include keys: 6, Design GL Retrofit Kits VALVE SIZE INCH (mm) 1/2, 1, 1-1/2 (15, 25, 40) 2 (50) 3 (80) 4 (100) STEM DIAMETER INCH (mm) (12) (12) (18) (18) ENVIRO-SEAL System 200, 201, 212, 214, 215, 216, 217, tag, and tie cable. packing kits include keys: 200, 201, 207, 208, 209, 210, 211, 212, 214, 216, 217, tag, and tie cable. Kit selection is also based on the type of actuator mounted on the existing Design GL valve. Kits for Design GL used with Type 1250 actuators (size 225, 450, or 675): KIT AND MATERIAL Double PTFE Packing Packing 316 Stainless Steel Hastelloy C 316 Stainless Steel Hastelloy C RGLXPKRT012 RGLXPKRT072 RGLXPKRT132 NA RGLXPKRT022 RGLXPKRT032 RGLXPKRT042 RGLXPKRT082 RGLXPKRT092 RGLXPKRT102 RGLXPKRT142 RGLXPKRT152 RGLXPKRT162 NA NA NA The following kits are NOT applicable to Design GL valves sold in North America. Kits for Design GL used with Type 1250 actuators (size 30, 34, and 45) and Group 1 actuators. Design GL Retrofit Kits VALVE SIZE INCH (mm) 1/2, 1, 1-1/2 (15, 25, 40) 2 (50) 3 (80) 4 (100) STEM DIAMETER INCH (mm) (12) (12) (18) (18) KIT AND MATERIAL Double PTFE Packing Packing 316 Stainless Steel Hastelloy C 316 Stainless Steel Hastelloy C RGLXPKRT022 RGLXPKRT082 RGLXPKRT142 NA RGLXPKRT052 RGLXPKRT042 RGLXPKRT062 RGLXPKRT112 RGLXPKRT102 RGLXPKRT122 RGLXPKRT172 RGLXPKRT162 RGLXPKRT182 NA NA NA Repair Kits Stems and packing box constructions that do not meet Fisher Controls stem finish specifications, dimensional tolerances, and design specifications, may adversely alter the performance of this packing kit. Design A, E, EH, HP, SC, YD, and YS Repair Kits Repair kits include parts to replace the soft packing materials in valves that already have ENVIRO-SEAL packing arrangements installed or in valves that have been upgraded with ENVIRO-SEAL retrofit kits. PTFE Design A, E, EH, HP, SC, YD, and YS Repair Kits STEM DIAMETER YOKE BOSS DIAMETER repair kits include keys 214, 215, and 218. repair kits include keys 207, 208, 209, 210, and 214. Duplex repair kits include keys 207, 209, 214, and 215. KITS MATERIAL Inch (mm) Inches (mm) Double PTFE Single Duplex 3/8 (9.5) 1/2 (12.7) 3/4 (19.1) 1 (25.4) 1-1/4 (31.8) 2-1/8 (54) 2-13/16 (71) 3-9/16 (90) 5 (127) 5, 5H (127) RPACKX00192 RPACKX00202 RPACKX00212 RPACKX00222 RPACKX00232 RPACKX00242 RPACKX00252 RPACKX00262 RPACKX00272 RPACKX00282 RPACKX00292 RPACKX00302 RPACKX00312 RPACKX00322 RPACKX

12 Design CE Repair Kits Repair kits include parts to replace the soft packing materials in valves that already have ENVIRO-SEAL packing arrangements installed or in valves that have been upgraded with ENVIRO-SEAL retrofit kits. Repair kits include anti-extrusion washers and a double PTFE packing set (keys 214 and 215). Design CE Repair Kits VALVE SIZE Inch 1/2, 3/4, 1, 1-1/2, 2 2 3, 4 4 STEM DIAMETER Inch (mm) 1/2 (12.7) 3/4 (19.1) 1 (25.4) 1-1/4 (31.8) KITS RCEXPACK012 RCEXPACK022 RCEXPACK032 RCEXPACK042 Design CP Repair Kits Repair kits include parts to replace the soft packing materials in valves that already have ENVIRO-SEAL packing arrangements installed or in valves that have been upgraded with ENVIRO-SEAL retrofit kits. PTFE repair kits include keys 208, 214, and 215. repair kits include keys 207, 208, 209, 210, and 214. Duplex repair kits include keys 207, 208, 209, 214, and 215. Design CP Repair Kits VALVE SIZE STEM DIAMETER KITS MATERIAL Inch Inch (mm) Double PTFE Single Duplex 1, 1-1/2 & 2 3 and /2 (12.7) 3/4 (19.1) 1 (25.4) 1-1/4 (31.8) RCPXPACK052 RCPXPACK062 RCPXPACK112 RCPXPACK122 RCPXPACK072 RCPXPACK082 RCPXPACK132 RCPXPACK142 RCPXPACK092 RCPXPACK102 RCPXPACK152 RCPXPACK162 Design GL Repair Kits Repair kits include parts to replace the soft packing materials in valves that already have ENVIRO-SEAL packing arrangements installed or in valves that have been upgraded with ENVIRO-SEAL retrofit kits. Double PTFE repair kits include anti-extrusion washers and a double PTFE packing set (keys 214 and 215). repair kits include bushings (keys 207 and 208), packing rings (keys 209 and 210), and packing washer (key 214). Design GL Repair Kits VALVE SIZE STEM DIAMETER KITS INCH (mm) INCH (mm) Double PTFE Packing Packing 1/2 thru 2 (15 thru 50) 3, 4 (80, 100) (12) (18) RGLXPACK012 RGLXPACK022 RGLXPACK032 RGLXPACK042 Additional part in the packing box area that may need replacing: Packing Stud and Nut (2 each required) Valve Size, Inch (mm) 1/2 thru 4 (15 thru 100) Stud Nut Part Number 13B6563X012 19A4788X052 8

13 Design CE Valve Packing (72-Spring) (see figure 5) KEY NUMBER DESCRIPTION TYPE ENVIRO-SEAL System STEM DIAMETER, INCHES (mm) 1/2 (12.7) 3/4 (19.1) 1 (25.4) 1-1/4 (31.8) PN Qty PN Qty PN Qty PN Qty 14* Packing Box Bushing, (316 SST)/PTFE PTFE 18A0820X A0822X A0824X A0826X012 1 for standard bonnet only 200 Stud, SA-193-B8M PTFE 11B6951X B6952X A1061X B3814X Lower Spacer, for extension bonnet PTFE 12B7843X B7844X B7845X B7846X Packing Nut, SA-194-8M PTFE 1E A A E Anti-Seize Lubricant PTFE Not furnished with packing. Use NEVER-SEEZ NICKEL SPECIAL (P/N NSN-8) lubricant or equivalent purchased from any supplier. 214* Anti-Extrusion Washer, PTFE filled PTFE 12B6687X B6147X B6688X B6689X * Packing Set, PTFE-Carbon/PTFE PTFE 12B6945X B6946X B6947X B6948X Spacer, (std bonnet) PTFE 22B7784X B7785X B7786X B7787X012 1 Spacer, (extension bonnet) PTFE 22B7822X B7822X B7823X B7823X012 1 *Recommended spare part. A6145 / IL Figure 5. Design CE or GL Valve Bonnet with 72-Spring ENVIRO-SEAL PTFE Packing 9

14 E-Body Packing (see figures 6 and 9) KEY NUMBER * 208* 209* 210* 211* 212 DESCRIPTION Stud, SA-193-CL 2 (B8M), Strain Hardened Packing Flange, (316 SST) Guide Bushing, Carbon- Guide Bushing, Carbon- Packing Ring, Composite Packing Ring, Die Formed Flexible (Ribbon) Packing Box Ring, Packing Box Ring, Packing Nut SA-194-8M Strain Hardened 213 Anti-Seize Lubricant TYPE STEM SIZE, INCHES (mm) 3/8 (9.5) 1/2 (12.7) 3/4 (19.1) 1 (25.4) 1-1/4 (31.8) PN Qty PN Qty PN Qty PN Qty PN Qty 1E E E V N B6923X B6924X B6925X B6654X B6680X B5780X B5782X B5784X B5786X B5788X B5781X B5783X B5785X B5787X B5789X B5798X B5799X B5800X B5801X B5802X V3160X V3802X V2396X U6788X V5666X PTFE 1J J J J J B5774X B5775X B5776X B5777X B5778X E E E A A Not furnished with packing. Use NEVER-SEEZ NICKEL SPECIAL (P/N NSN-8) lubricant or equivalent purchased from any supplier. 214* Anti-Extrusion Washer, PTFE filled PTFE 12B6336X B6335X B6660X B6661X B6662X * Packing Washer 12B6936X B6937X B6938X B6939X B6940X * Packing Set, PTFE-Carbon/PTFE PTFE 12B6663X B6667X B6671X B6675X B6679X Lantern Ring, PTFE 22B6943X B6944X N U W * Lower Wiper, PTFE PTFE 1J J J J J *Recommended spare part. A6146 / IL Figure 6. PTFE Sliding-Stem ENVIRO-SEAL Packing for easy-e and Design SC Valves 10

15 E-Body Packing (ENVIRO-SEAL Duplex) (see figure 7) STEM SIZE, INCHES (mm) KEY DESCRIPTION 3/8 (9.5) 1/2 (12.7) 3/4 (19.1) 1 (25.4) 1-1/4 (31.8) NUMBER PN QTY PN QTY PN QTY PN QTY PN QTY 200 Stud, SA-193-CL 2 (B8M), Strain Hardened 1E E E V W Packing Flange, (316 SST) 12B6923X B6924X B6925X B6654X B6680X * Guide Bushing, Carbon- 12B5780X B5782X B5784X B5786X B5788X * Packing Ring, Composite 12B5798X B5799X B5800X B5801X B5802X * Packing Box Ring, 12B5774X B5775X B5776X B5777X B5778X Packing Nut SA-194-8M Strain Hardened 1E E E A A Anti-Seize Lubricant Not furnished with packing. Use NEVER-SEEZ NICKEL SPECIAL (P/N NSN-8) lubricant or equivalent purchased from any supplier. (1) 214* Packing Washer 12B6936X B6937X B6938X B6939X B6940X * Packing Set,, PTFE-Carbon/PTFE 12B6663X B6667X B6671X B6675X B6679X Lantern Ring, 24B7529X B7530X N U W Spring Pack Assembly 12B6921X B6921X B6921X B6921X B6921X102 1 * Recommended spare part. 1. Key 213 anti-seize lubricant is used only on packing bolting (keys 200 and 212). Never use lubricant on ENVIRO-SEAL packing B9310 A6722/IL Figure 7. ENVIRO-SEAL Duplex Packing for E-Body Valves 11

16 Design SC Packing (see figures 6 and 9) KEY NUMBER * 212 DESCRIPTION Stud, SA-193-CL 2 (B8M), Strain Hardened Packing Flange, (316 SST) Packing Box Ring, Packing Nut SA-194-8M Strain Hardened TYPE 213 Lubricant, Oxy-Lube PTFE YOKE BOSS SIZE, INCHES 2-1/8 2-13/16 3-9/16 PN Qty PN Qty PN Qty PTFE 1E E E PTFE 12B6923X B6924X B6925X012 1 PTFE 1J J J PTFE 1E E E Not furnished with packing. Use OXY-LUBE (FEL-PRO P/N 51272). DRILUBE 703 lubricant or equivalent purchased from any supplier. 214* Anti-Extrusion Washer, PTFE filled PTFE 12B6336X B6335X B6660X * Packing Set, PTFE-Carbon/PTFE PTFE 12B6663X B6667X B6671X Lantern Ring, PTFE 22B6943X B6944X N *Recommended spare part. A6147 / IL Figure 8. Design CE or GL Valve Bonnet with 7, 9, and 10-Spring ENVIRO-SEAL Packing 12

17 Design CE Valve Packing (7, 9, and 10-Spring) (see figure 8) STEM DIAMETER, INCHES (mm) KEY DESCRIPTION 1/2 (12.7) 3/4 (19.1) 1 (25.4) 1-1/4 (31.8) NUMBER TYPE PN Qty PN Qty PN Qty PN Qty Packing Box Bushing, 14* (316 SST)/PTFE PTFE 18A0820X A0822X A0824X A0826X012 1 for standard bonnet only 200 Stud, SA-193-B8M 11B6951X B3997X A1061X B3814X Packing Flange, 13B6535X B6536X B6537X B6538X * Bushing (short), graphite 13B6539X B6540X B6541X B6542X * Bushing (long), graphite 13B6513X B6514X B6515X B6516X * Packing Ring, composite 13B6517X B6518X B6519X B6520X * Packing Ring, ribbon 18A0908X A0914X A0918X A0913X Lower Spacer, for extension bonnet PTFE 12B7843X B7844X B7845X B7846X * Packing Box Ring 13B6509X B6510X B6511X B6512X Packing Nut, SA-194-8M 1E A A E Anti-Seize Lubricant Not furnished with packing. Use NEVER-SEEZ NICKEL SPECIAL (P/N NSN-8) lubricant or equivalent purchased from any supplier. 214* Washer, PTFE 13B6521X B6522X B6523X B6524X * Anti-Extrusion Washer, PTFE filled PTFE 12B6687X B6147X B6688X B6689X * Packing Set, PTFE-Carbon/PTFE PTFE 12B6945X B6946X B6947X B6948X012 2 Spacer, (std bonnet) PTFE 22B7784X B7785X B7786X B7787X Spacer, graphite (std bonnet) 13B6526X B6529X B6531X B6533X012 1 Spacer, (extension bonnet) PTFE 22B7821X B7822X B7823X B7824X012 1 Spacer, graphite (extension bonnet) 13B6527X B6530X B6532X B6534X012 1 *Recommended spare part. A6148 / IL Figure 9. Sliding-Stem ENVIRO-SEAL Packing for easy-e and Design SC Valves 13

18 Design GL Valve Packing (7, 9, and 10-Spring) (see figure 7) KEY NUMBER * 208* 209* 210* 211* 211* DESCRIPTION Bushing, (316L SST)/PTFE Stud, SA-193-CL2 (B8M) Strain Hardened Packing Flange, (316 SST) Guide Bushing Carbon- Guide Bushing Carbon- Packing Ring, Composite Packing Ring, Die formed flexible graphite (ribbon) Packing Box Ring, X31600 Lower Spacer, for use w/extension Bonnet 212 Packing Nut, SA-194-8M 213 Anti-Seize Lubricant TYPE VALVE SIZE, INCHES 1/2, 3/4, 1, /4, 1-1/2 PN Qty PN Qty PN Qty PN Qty PTFE 19A3273X A3273X A3274X A3274X B6563X B6563X B6563X B6563X B6087X B6087X B6088X B6088X B6089X B6089X B6090X B6090X B6072X B6072X B6073X B6073X B6074X B6074X B6075X B6075X A4943X A4943X A4943X A4943X B6070X B6070X B6071X B6071X012 1 PTFE 19A3275X A3275X A3276X A3276X A4788X A4788X A4788X A4788X052 2 Not furnished with packing. Use NEVER-SEEZ NICKEL SPECIAL (P/N NSN-8) lubricant or equivalent purchased from any supplier. 214* Anti-Extrusion Washer, PTFE Filled PTFE 12B8281X B8281X B8282X B8282X * Packing Washer 13B6076X B6076X B6077X B6077X * Packing Set, PTFE-Carbon/PTFE PTFE 12B8283X B8283X B8287X B8287X012 2 Lantern Ring, Standard Bonnet PTFE 22B8292X012 1 (1) 22B8293X012 1 (1) 22B8295X012 1 (3) 22B8296X012 2 (3) 216 Lantern Ring, Standard Bonnet PTFE 22B8291X012 1 (2) 22B8292X012 1 (2) 22B8294X012 1 (4) 22B8295X012 1 (4) Lantern Ring, Extension Bonnet PTFE 22B8291X012 1 (5) 22B8291X012 1 (5) 22B8294X012 1 (3) 22B8294X012 1 (3) Lantern Ring, Extension Bonnet PTFE 22B8291X012 1 (5) 22B8291X012 1 (5) 22B8297X012 1 (4) 22B8297X012 1 (4) Spacer, Standard Bonnet 13B6080X012 1 (1) 13B6081X012 1 (1) 13B6085X012 1 (3) 13B6084X012 2 (3) 216 Spacer, Standard Bonnet 13B6082X012 1 (2) 13B6080X012 1 (2) 13B6083X012 1 (4) 13B6085X012 1 (4) Spacer, Extension Bonnet B6085X012 1 (3) 13B6085X012 1 (3) Spacer, Extension Bonnet B6086X012 1 (4) 13B6086X012 1 (4) *Recommended spare part. 1. For Type 1250 Size 30, 34, 35, and 45 actuators and Group 1 actuators. (Not applicable to GL s sold in North America). 2. For Type 1250 Size actuators. 3. For Type 1250 Size 225 and 450 actuators. Also for the following actuators which are not applicable to GL s sold in North America: Type 1250 Size 30, 34, 35, and 45 actuators and Group 1 actuators. 4. For Type 1250 Size 675 actuators. 5. For all actuators.. For information, contact Fisher Controls: Marshalltown, Iowa USA Cernay France Sao Paulo Brazil Singapore Printed in U.S.A.