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Emerson Fisher Control-Disk Instruction Manual

1. Marshalltown lowa 50158 USA Sorocaba 18087 Brazil Chatham Kent ME4 4QZ UK Dubai United Arab Emirates ex Singapore 128461 Singapore www Fisher com EMERSON Process Manaaement Fisher Controls International LLC 1991 2011 All Rights Reserved rocess Viana gement
2. 1 1 2 AEE 3 143 9 16 12 44 5 1 3 4 4 17 5 11 16 1 127 7 2 6 23 8 15 16 Hp Ss ss i ae 2 153 3 8 12 300 47 6 1 7 8 3 19 1 3 4 i4 ane j 4 19 1 3 4 h ooa f 16 57 2 2 1 4 18 63 5 2 1 2 V150 3 150 318 1 1 4 n H 10 31 8 m 24 88 9 3 1 2 12 38 1 1 1 2 14 44 5 1 3 4 E d i 16 54 2 1 8 4 15 9 5 8 20 63 5 2 1 2 6 150 19 1 3 4 1 12 7 1 2 8 25 4 1 1 1 2 15 9 5 8 10 31 8 1 1 4 2 15 9 5 8 xs 12 38 1 1 1 2 vod 3 150 300 19 1 3 4 2 12 7 1 2 4 600 19 1 3 4 3 15 7 5 8 6 25 4 1 4 19 0 3 4 8 31 8 1 1 4 6 300 25 4 1 10 31 8 1 1 4 8 31 8 1 1 4 wr m ts hus 1 1 2 15 9 5 8 2 15 9 5 8 3 14 3 9 16 3 191 3 4 4 19 1 3 4 4 19 1 3 4 2 ip xo p 300 ol A11 10 600 44 5 1 3 4 8 31 8 1 1 4 12 57 2 2 1 4 10 31 8 1 1 4 14 63 5 2 1 2 12 38 1 1 1 2 16 762 3 14 44 5 1 3 4 18 88 9 3 1 2 16 24 2 1 8 1 Shaft Diameter through the packing box 12 Instruction Manual ENVIRO SEAL System Rotary Valves D101643X012 November 2011 Parts Ordering Each valve assembly is assigned a serial number that can be found on the valve body Refer to the serial number when contacting your Emerson Process Management sales representative for technical assistance When ordering replacement parts refer to the serial number and to the 11 character kit number for each kit required from the following list Kits for valves with shaft sizes greater than 38 4 mm 1 1 2 inch will not be available however ENVIRO SEAL parts may be ordered separa
3. 17 5 11 16 PS4CL150 300 Fisher 1032 XL425 thru XL680 13B1908X012 i PS 4 CL150 300 Bettis HD 521 721 722 13B1597X012 PS 4 CL150 300 D and S Series Elomatic S20 13B1599X012 PS 6 CL150 300 NPS 8 CL150 Fisher 1031 Size 26 13B1610X012 PS 6 CL150 300 NPS 8 CL150 Fisher 1031 Size 33 13B1611X012 PS 6 CL150 300 NPS 8 CL150 Fisher 1032 XL680 XL1370 13B1613X012 PS 6 CL150 300 NPS 8 CL150 5M Gear 13B1601X012 PS 6 CL150 300 NPS 8 CL150 Bettis CB 315 13B1602X012 PS 6 CL150 300 NPS 8 CL150 Bettis CB 415 13B1905X012 23 8 15 16 PS 6 CL150 300 NPS 8 CL150 Bettis CB 420 13B1605X012 PS 6 CL150 300 NPS 8 CL150 Bettis CB 520 13B1906X012 PS 6 CL150 300 NPS 8 CL150 Bettis CB 525 13B1604X012 PS 6 CL150 300 NPS 8 CL150 Bettis CB 725 13B1606X012 PS 6 CL150 300 NPS 8 CL150 Bettis HD 251 5 13B1609X012 PS 6 CL150 300 NPS 8 CL150 Bettis HD 521 721 722 13B1603X012 PS 6 CL150 300 NPS 8 CL150 Fire Sentry 13B1608X012 PS 6 CL150 300 NPS 8 CL150 Limitorque T 100 13B1607X012 NPS 10 CL150 Fisher 1031 Size 26 13B1620X012 NPS 10 CL150 Fisher 1031 Size 33 13B1621X012 NPS 10 CL150 Fisher 1032 XL680 XL1370 13B1624X012 28 5 1 1 8 NPS 10 CL150 Bettis CB 525 13B1614X012 i NPS 10 CL150 Bettis CB 725 13B1617X012 NPS 10 CL150 Bettis HD 521 721 722 13B1615X012 NPS 10 CL150 Fire Sentry 13B1619X012 NPS 10 CL150 Limitorque T 100 13B1618X012 PS 8 CL300 NPS 12 CL150 Fisher 1031 Size 26 13B1081X012 PS 8 CL300 NPS 12 CL150 Fisher 1031 Size 33 13B1082X012 PS 8 CL300 NPS 12
4. 3 4 22 2 7 8 AND 25 4 1 SHAFT 1 3 4 53 8 2 1 8 63 5 2 1 2 76 2 3 AND 88 9 3 1 2 A11 and A31A SIZE 14 3 9 16 SHAFT A11 SIZE 14 3 AND 19 1 9 16 AND 3 4 SHAFT SHAFT A31A SIZE 17 5 AND 23 8 11 16 AND 15 16 SHAFT A11 SIZE 28 5 88 9 1 1 8 3 1 2 SHAFT 82410 2 A31A SIZE 28 5 63 5 11 16 2 1 2 SHAFT mm INCH 10 Instruction Manual ENVIRO SEAL System Rotary Valves D101643X012 November 2011 Figure 7 ENVIRO SEAL PTFE Packing System Detail KJ MO LLLA 32B9116 B NOTES LI gt APPLY LUBRICANT Z gt THESE TWO SURFACES MUST REMAIN PARALLEL AS YOU ALTERNATELY AND EVENLY TIGHTEN THE PACKING NUTS Other Considerations Note The following check is only valid for rotary ENVIRO SEAL packing systems and sliding stem ENVIRO SEAL or HIGH SEAL packing systems 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 doa good job of cleaning the packing bore without changing the dimension of the bore When you have completed this exercise a good quideline 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 no pits are deeper tha
5. ENVIRO SEAL packing system in an existing valve remove existing packing nuts packing flange jam nuts anti blowout flange packing follower and any other external packing components from the valve body CAUTION Because the valve shaft surface condition is critical in obtaining a good seal caution must be used when removing existing internal packing parts Do not scratch nick or dent the valve shaft 2 ForA11 A31A A31D and 8532 valves remove the anti blowout wire that surrounds the valve shaft 3 For all valves remove packing and all other internal components from the packing box 4 Inspect the existing valve shaft If necessary replace the valve shaft Refer to the appropriate valve instruction manual to replace the valve shaft Instruction Manual ENVIRO SEAL System Rotary Valves D101643X012 November 2011 Figure 2 Typical ENVIRO SEAL Rotary Packing Arrangements with PTFE Packing for Fisher Vee Ball Eccentric Plug A41 and 8560 Valves D a Li 101 103 A1 13 106 i 100 105 BE 07 42B8445 C ODEO AARON D TTT SINGLE PTFE PACKING STANDARD DEPTH BOX 000000 14B0095 A STACKING ORDER PTFE PACKING RINGS i osc a8 Pe 107 er s a E 104 E 42B8445 C 4288445 C 42B8445 C SINGLE
6. and accessory installation operation and maintenance To avoid personal injury or property damage it is important to carefully read understand and follow all the contents of this manual including all safety cautions and warnings If you have any questions about these instructions contact your Emerson Process Management sales office before proceeding iS a S EMERSON www Fisher com Process Management ENVIRO SEAL System Rotary Valves Instruction Manual November 2011 D101643X012 Table 1 Specifications Applicable Valve Designs Applicable Shaft Diameters Fisher 8510B single arrangements only 8560 and See table 3 8532 eccentric disc control valves A11 A31A A31D and A41 control valves V150 V200 and V300 Vee Ball control valves Series B amp Non Series B 1 Pressures and Temperatures 2 V250 and V260 and BV500 CV500 and V500 eccentric plug rotary valves Also see table 3 See table 2 1 Refer to Fisher Vee Ball V150 V200 amp V300 instruction manual for distinctions between Series B amp Non Series B 2 The pressure temperature limits in this manual in the valve literature and any applicable code or standard limitation should not be exceeded Table 2 Maximum Application Temperature and Pressure for 100 PPM Service MAXIMUM APPLICATION TEMPERATURE MAXIMUM APPLICATION ENVIRO SEAL PACKING MATERIAL Ta oF PRESSURE Single PTFE 232 450 Not Restricted Double PTFE
7. into an existing application also refer to the WARNING at the beginning of the Removing the Actuator section in this instruction manual Removing the Actuator A WARNING Avoid personal injury from sudden release of process pressure or uncontrolled movement of parts Before performing any maintenance operations e Do not remove the actuator from the valve while the valve is still pressurized e Always wear protective gloves clothing and eyewear when performing any maintenance operations to avoid personal injury 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 on both sides of the valve Drain the process media from both sides of the valve e 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 e The valve packing box may contain process fluids that are pressurized even when the valve has been removed from the pipeline Process fluids may spray out under pressure when removing the packing hardware or packing rings or when loosening the packing box pipe plug Check with your process or safety engineer for any additional measures that must be taken to p
8. of the packing These anti extrusion rings are designed to have a slight interference fit on the shaft The rings have a single fracture to allow the ring to be installed on the shaft Additional fractures may develop while the valve is in service however these additional fractures will not affect the performance of the ENVIRO SEAL packing c Place the packing set key 105 into the packing box Refer to figure 3 or 5 forthe proper orientation of the packing set d For PTFE packing place another anti extrusion washer key 106 into the packing box after the packing set key 106 is not used with graphite packing e Placethe second packing box ring key 107 into the packing box f Locate the new spring pack assembly key 103 Remove the O ring and packing springs from the packing follower Use the packing follower to press the packing components into the packing box Remove the packing follower 6 ForA11 A31A A31D and 8532 valves install the anti blowout wire key 16 in the groove around the valve shaft 7 Slide the packing follower from the new spring pack assembly over the valve shaft and the anti blowout wire until it rests against the packing box ring 8 For all valves install the longer packing studs key 100 9 For A11 A31A A31D and 8532 valves install the new anti blowout flange key 10 over the valve shaft packing studs and packing follower Secure the anti blowout flange with the new jam nuts key 17 10
9. 0 150 50 8 2 RRTYXRT0652 24 150 63 5 2 1 2 RRTYXRTO662 A11 Valve Size NPS Pressure Class Shaft Diameter eost Soin 3 14 3 9 16 12B4122X012 12B4125X012 4 19 1 3 4 14B3988X012 14B3989X012 6 28 6 1 1 8 12B4105X012 12B4107X012 8 38 1 1 1 2 13B9289X012 14B3985X012 10 600 44 5 1 3 4 13B9285X012 13B9286X012 12 57 2 2 1 4 14B1323X012 14B3978X012 14 63 5 2 1 2 12B4111X012 12B4116X012 16 76 2 3 14B5651X022 14B5660X022 18 88 9 3 1 2 14B5729X042 14B5736X042 1 Shaft diameter Diameter through the packing box 2 For larger shaft sizes consult your Emerson Process Management sales office ENVIRO SEAL System Rotary Valves Instruction Manual November 2011 D101643X012 Repair Kits PTFE repair kits include one packing set and two anti extrusion washers Graphite packing sets include two packing rings and two anti extrusion rings See table 8 The 8510B has two packing boxes one at the actuator end and one at the outboard end A quantity of two of the appropriate kit is required to repair both ends A WARNING Use only genuine Fisher replacement parts Components that are not supplied by Emerson Process Management should not under any circumstances be used in any Fisher valve because they may void your warranty might adversely affect the performance of the valve and could cause personal injury and property damage Table 8 Repair Kits for Fisher Vee Ball Eccentric Plug 8560 8510B and A41 Valv
10. 150 300 Bettis CB 520 V154600X012 28 5 1 1 8 NPS 10 CL150 Bettis CB 420 V160209X012 i NPS 10 CL150 Bettis CB 520 V160212X012 31 8 1 1 4 NPS 8 CL300 NPS 12 CL150 Bettis CB 420 V160208X012 NPS 8 CL300 NPS 12 CL150 Bettis CB 520 V160213X012 ENVIRO SEAL System Rotary Valves Instruction Manual November 2011 D101643X012 Neither Emerson Emerson Process Management nor any of their affiliated entities assumes responsibility for the selection use or maintenance of any product Responsibility for proper selection use and maintenance of any product remains solely with the purchaser and end user Fisher ENVIRO SEAL and Vee Ball are marks owned by one of the companies in the Emerson Process Management business division of Emerson Electric Co Emerson Process Management Emerson and the Emerson logo are trademarks and service marks of Emerson Electric Co All other marks are the property of their respective owners 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 All sales are governed by our terms and conditions which are available upon request We reserve the right to modify or improve the designs or specifications of such products at any time without notice Emerson Process Management
11. 5 Retrofit Kits for Fisher Vee Ball Eccentric Plug 8560 and 8510B Valves with Spline Shafts PTFE RETROFIT KITS GRAPHITE RETROFIT KITS PACKING BOX END PACKING BOX END SHAFT DIAMETER mm INCH 9 Q Actuator End Outboard End for Aor End Outboard End for 8510B Only 8510B Only 12 7 1 2 RRTYXRT0012 RRTYXRT0082 RRTYXRT0312 RRTYXRT0382 15 9 5 8 RRTYXRT0022 RRTYXRT0092 RRTYXRT0322 RRTYXRT0392 19 1 3 4 RRTYXRT0032 RRTYXRT0102 RRTYXRT0332 RRTYXRT0402 25 4 1 RRTYXRTOO052 RRTYXRTO112 RRTYXRTO352 RRTYXRT0412 31 8 1 1 4 RRTYXRTOO62 RRTYXRTO122 RRTYXRTO362 RRTYXRT0422 38 1 1 1 2 RRTYXRTOO72 RRTYXRTO132 RRTYXRTO372 RRTYXRT0432 8560 NES 10 CL 300 RRTYXRT0672 RRTYXRT0812 8560 NPS 12 CL 150 RRTYXRT0672 RRTYXRT0812 44 5 1 3 4 RRTYXRTO682 RRTYXRTO762 RRTYXRT0822 RRTYXRTO902 8560 NPS 12 CL 300 RRTYXRTO692 RRTYXRT0832 V500 NPS 10 RRTYXRTO702 RRTYXRT0842 54 2 1 8 RRTYXRTO722 RRTYXRT0862 63 5 2 1 2 RRTYXRTO732 RRTYXRT0782 RRTYXRT0872 RRTYXRT0922 Table 6 Retrofit Kits for Fisher Vee Ball Eccentric Plug 8510B and A41 valves with Double D and Keyed End Connection PTFE RETROFIT KITS PACKING BOX END GRAPHITE RETROFIT KITS PACKING BOX END SHAFT DIAMETER mm INCH AdtuatorEnd dd un ActuatorEnd pup cdd for Double D 12 7 1 2 RRTYXRTO972 RRTYXRT0082 RRTYXRT1072 RRTYXRT03
12. 82 15 9 5 8 RRTYXRT0982 RRTYXRT0092 RRTYXRT1082 RRTYXRTO392 19 1 3 4 RRTYXRTO992 RRTYXRTO102 RRTYXRT1092 RRTYXRT0402 25 4 1 RRTYXRT1012 RRTYXRTO112 RRTYXRT1102 RRTYXRT0412 31 8 1 1 4 RRTYXRT1022 RRTYXRTO122 RRTYXRT1112 RRTYXRT0422 38 1 1 1 2 RRTYXRT1032 RRTYXRTO132 RRTYXRT1122 RRTYXRT0432 44 5 1 3 4 RRTYXRT1042 RRTYXRT0762 RRTYXRT1132 RRTYXRTO902 Keyed 54 2 1 8 RRTYXRT1052 RRTYXRT1142 63 5 2 1 2 RRTYXRT1062 RRTYXRTO782 RRTYXRT1152 RRTYXRT0922 14 Instruction Manual ENVIRO SEAL System Rotary Valves D101643X012 November 2011 Table 7 Retrofit Kit Part Numbers for Fisher 8532 A31A A31D and A11 Butterfly Valves 8532 A31A A31D Shaft Retrofit Kits Valve Size NPS Pressure Class Diameter 1 2 mm Inch PTFE Graphite 3 150 300 14 3 9 16 RRTYXRTO202 RRTYXRT0502 4 150 300 17 5 11 16 RRTYXRTO212 RRTYXRT0512 6 150 300 23 8 15 16 RRTYXRTO222 RRTYXRT0522 150 23 8 15 16 RRTYXRTO232 RRTYXRT0532 5 300 31 8 1 1 4 RRTYXRT0242 RRTYXRT0542 150 28 5 1 1 8 RRTYXRTO252 RRTYXRT0552 1 300 41 3 1 5 8 RRTYXRT0572 150 31 8 1 1 4 RRTYXRTO262 RRTYXRT0562 1e 300 47 6 1 7 8 RRTYXRT0582 150 34 9 1 3 8 RRTYXRT0592 300 50 8 2 RRTYXRTO602 150 38 1 1 1 2 RRTYXRT0612 E 300 57 2 2 1 4 RRTYXRTO622 ue 150 44 5 1 3 4 RRTYXRT0632 o 300 63 5 2 1 2 RRTYXRT0642 2
13. CL150 Fisher 1032 XL680 XL1370 13B1086X012 PS 8 CL300 NPS 12 CL150 Bettis CB 525 13B1073X012 PS 8 CL300 NPS 12 CL150 Bettis CB 725 13B1077X012 31 8 1 1 4 PS 8 CL300 NPS 12 CL150 Bettis HD 521 721 722 13B1074X012 PS 8 CL300 NPS 12 CL150 150 Bettis HD 731 732 13B1075X012 PS 8 CL300 NPS 12 CL150 D and S Series Elomatic SR110 13B1076X012 PS 8 CL300 NPS 12 CL150 Limitorque SMB 000 5 HOBC 13B1084X012 PS 8 CL300 NPS 12 CL150 Limitorque T 250 13B1246X012 PS 8 CL300 NPS 12 CL150 Rotork 250 13B1079X012 18 Instruction Manual D101643X012 ENVIRO SEAL System Rotary Valves November 2011 The existing couplers listed below can accommodate a retrofit with an ENVIRO SEAL packing system Coupler replacement is not required when retrofitting the valve actuator combinations listed below For information about couplers for the A11 CL600 valves contact your Emerson Process Management sales office Table 11 Coupler Part Number for Fisher A31A or A31D Valves with Selected Actuators SHAFT DIAMETER Coupler mm INCH Valve Size Actuator Type Part No NPS 3 CL150 300 Bettis CB 315 V160124X012 143 9 16 NPS 3 CL150 300 Bettis CB 415 V160125X012 3 9 16 NPS 3 CL150 300 Bettis CB 420 V151828X012 NPS 3 CL150 300 Bettis CB 520 V154549X012 NPS 4 CL150 300 Bettis CB 315 V160108X012 1750116 NPS 4 CL150 300 Bettis CB 415 V160107X012 5 11 16 NPS 4 CL150 300 Bettis CB 420 V151731X012 NPS 4 CL
14. For all valves install the spring pack assembly key 103 or 104 which includes the Belleville springs packing follower and O ring arranged as shown in figures 2 through 6 The O ring is a non functional part and is used to retain the packing springs during assembly Instruction Manual ENVIRO SEAL System Rotary Valves D101643X012 November 2011 Figure 3 ENVIRO SEAL PTFE Packing System for Fisher 8532 A11 A31A and A31D Valves im a Ha NN ON me OD a N d P 83 ZZR D TM N i Md N ANTA Leu N men Ke RR NI Hun V al amp KXAN N SN i Sew VES N N E Ws 966 14B0095 A STACKING ORDER OF PTFE PACKING RINGS BO JEJGGE N G 32B9116 B NOTES 1 NOT USED ON VALVES LARGER THAN NPS 12 2 gt NOTUSED ON A11 3 gt NOT USED ON A11 CL600 NPS 3 4 AND 6 11 Install the packing flange key 102 on the shaft and install the packing nuts key 101 Hand tighten them Note In general the following tightening procedure applies to all ENVIRO SEAL packing systems both sliding stem and rotary CAUTION Excessive force could cause valve body bushing displacement in Non Series B Vee Ball valves allowing Vee Ball misalignment excessive seat leakage or stalling of the actuator 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 im
15. Instruction Manual D101643X012 ENVIRO SEAL System Rotary Valves November 2011 Fisher ENVIRO SEAL Packing System for Rotary Valves Contents Introduction eee cece eee eee 1 Scope of Manual eee eee eee eee 1 Valve Actuator Shaft Coupler 2 DOSER PEON sus deos eme titre sn 2 Installation mrt 3 Removing the Actuator 22 eee eee 3 Installing an ENVIRO SEAL Packing System 4 Other Considerations 00ee eee 11 Parts Ordering ccc ccc cece EdE 13 Parts NE EUR 13 Retrofikkits un LEES ota 13 Repair US avait eere eme 16 Introduction Scope of Manual Figure 1 Typical ENVIRO SEAL Packing System W5882 1 ROTARY bx BUTTERFLY This instruction manual includes installation and parts information for Fisher ENVIRO SEAL live loaded packing systems see figure 1 These systems are available for Fisher rotary valves with 12 7 through 88 9 mm 1 2 through 3 1 2 inch shaft diameters The system can be used with many rotary valves as shown in tables 1 and 3 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 utilize a Belleville coned disk spring system Do not install operate or maintain the ENVIRO SEAL packing system valve actuator or accessories without being fully trained and qualified in valve actuator
16. O 177 350 an Sa Graphite 316 600 Not Restricted 1 1 For pressure ratings through CL600 of valves listed in this instruction manual 2 These application conditions apply for double PTFE only in the valve types where double PTFE is available Valve Actuator Shaft Coupler To install an ENVIRO SEAL packing system on an A11 A31A A31D or 8532 valve with a non standard non Fisher produced actuator may require a special valve actuator shaft coupler Table 10 contains a list of valve actuator combinations and part numbers for the new coupler If you are considering installation of an ENVIRO SEAL packing system in another existing valve actuator package check table 10 to see if a new coupler is required In some cases coupler replacement is not required when retrofitting valve actuator combinations Table 11 contains a list of valve actuator combinations that can use existing couplers Description Fisher packing systems are offered with exceptional sealing capabilities that you can easily install in existing valves or that you can purchase with new valves These systems help you conserve valuable process fluid The external live loading provides a constant load over the life of the packing material which reduces the need for packing box adjustment and maintenance The system design coupled with very smooth shaft finishes and spring loading of the packing provides longer service with lower maintenance than many other designs I
17. PTFE PACKING DOUBLE PTFE PACKING WITH LEAKOFF SINGLE PTFE PACKING OUTBOARD OPTIONAL DEEP PACKING BOX OPTIONAL DEEP PACKING BOX STANDARD DEPTH BOX V500 V500 CV500 8510B NOTES 1 gt APPLY LUBRICANT 2 gt THESE TWO SURFACES MUST REMAIN PARALLEL AS YOU ALTERNATELY AND EVENLY TIGHTEN THE PACKING NUTS KEY 101 ENVIRO SEAL System Rotary Valves Instruction Manual November 2011 D101643X012 Note ENVIRO SEAL PTFE packing systems can be used in either vacuum or positive pressure service It is not necessary to reverse ENVIRO SEAL PTFE packing components in vacuum service Make sure that the Belleville springs are stacked properly and packing box parts are assembled in the correct order see figure 6 Packing parts cannot function properly if the Belleville springs or other packing parts are not stacked correctly 5 With the shaft in place in the valve install the packing parts into the valve packing box Note Be sure to install the packing rings in the sequence shown in figures 2 through 5 a Place one of the packing box rings key 107 into the packing box Be sure the packing box ring is properly seated This does not apply to NPS 3 4 and 6 CL600 A11 valves b For PTFE packing place an anti extrusion washer key 106 into the packing box and push it in until it rests next to the packing box ring key 106 is not used with graphite packing Note The graphite packing set has a carbon anti extrusion ring on the top and bottom
18. es Shaft Diameter mm Inch PTFE Kits Graphite Packing Set 12 7 1 2 RRTYX000012 13B8816X012 15 9 5 8 RRTYX000022 13B8816X032 19 1 3 4 RRTYX000032 13B8816X052 25 4 1 RRTYX000052 13B8816X092 31 8 1 1 4 RRTYX000062 13B8816X112 38 1 1 1 2 RRTYX000072 13B8816X142 44 5 1 3 4 RRTYX000232 13B8816X152 54 0 2 1 8 RRTYX000252 13B8816X182 63 5 2 1 2 RRTYX000262 13B8816X162 16 Instruction Manual ENVIRO SEAL System Rotary Valves D101643X012 November 2011 Table 9 Repair Kit Part Numbers for Fisher 8532 A31A A31D and A11 Butterfly Valves 8532 A31A A31D NE Pressure Class Be atten Bree mm Inch PTFE Graphite Packing Set 3 150 300 14 3 9 16 RRTYX000112 13B8816X022 4 150 300 17 5 11 16 RRTYX000122 13B8816X042 6 150 300 23 8 15 16 RRTYX000132 13B8816X082 150 23 8 15 16 RRTYX000132 13B8816X082 5 300 31 8 1 1 4 RRTYX000142 13B8816X122 150 28 5 1 1 8 RRTYX000092 13B8816X102 10 300 41 3 1 5 8 RRTYX000152 150 31 8 1 1 4 RRTYX000142 13B8816X122 12 300 47 6 1 7 8 RRTYX000162 150 34 9 1 3 8 RRTYX000172 1 300 50 8 2 RRTYX000182 150 38 1 1 1 2 RRTYX000192 16 300 57 2 2 1 4 RRTYX000202 150 44 5 1 3 4 RRTYX000212 18 300 63 5 2 1 2 RRTYX000222 20 150 50 8 2 RRTYX000182 24 150 63 5 2 1 2 RRTYX000222 A11 Valve Size NPS Pressure Class Sha
19. ft Diameter PTFE Packing Kits C acanael PUE RISK Packing Box Ring 3 14 3 9 16 12B9122X012 12B9121X012 13B8816X022 12B9118X012 4 19 1 3 4 12B7414X012 12B7418X012 13B8816X052 16A6084X012 6 28 6 1 1 8 12B9078X012 12B9084X012 13B8816X102 12B9077X012 8 38 1 1 1 2 12B7462X012 12B7466X012 13B8816X142 16A6087X012 10 600 44 5 1 3 4 13B9155X012 13B9159X012 14B3541X032 13B9160X012 12 57 2 2 1 4 14B3647X012 14B3642X012 14B3541X052 13B2187X012 14 63 5 2 1 2 12B7782X012 12B7783X012 14B3541X042 13B8709X012 16 76 2 3 14B5652X012 14B5656X012 14B3541X062 18A4189X012 18 88 9 3 1 2 14B5730X012 14B5734X012 14B3541X072 14B5735X012 1 Shaft diameter Diameter through the packing box 2 For larger shaft sizes consult your Emerson Process Management sales office 3 The A11 requires 2 Anti Extrusion Rings ENVIRO SEAL System Rotary Valves Instruction Manual November 2011 D101643X012 A coupler is required for the following valve actuator combinations when retrofitting an existing A31A or A31D with an ENVIRO SEAL packing system Table 10 Coupler Part Number for Fisher A31A or A31D Valves with Selected Actuators Se EATING Valve Size Actuator Type a PS 3 CL150 300 Fisher 1032 XL70 thru XL280 13B1596X012 14 3 9 16 PS 3 CL150 300 Fisher 1032 XL425 thru XL680 13B1907X012 PS 3 CL150 300 D and S Series Elomatic SR15 13B1595X012 PS4CL150 300 Fisher 1032 XL185 thru XL280 13B1600X012
20. n 0 020 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 valve or have your Emerson Process Management service center repair it ENVIRO SEAL System Rotary Valves Instruction Manual November 2011 D101643X012 Table 3 Applicable Valve Sizes Table 3 Applicable Valve Sizes and Shaft Diameters and Shaft Diameters cont VALVE VALVE SIZE PRESSURE VALVE SHAFT DIAMETER VALVE VALVE SIZE PRESSURE VALVE SHAFT DIAMETER NPS CLASS mm Inches NPS CLASS mm Inches 2 12 7 1 2 1 15 9 5 8 3 15 9 5 8 1 1 2 15 9 5 8 4 i 19 1 3 4 BV500 2 150 300 15 9 5 8 85108 6 ren 25 4 1 3 15 9 5 8 8 ES 31 8 1 1 4 4 25 5 1 10 31 8 1 1 4 6 25 5 1 12 38 1 1 1 2 3 25 4 1 4 31 8 1 1 4 14 34 9 1 3 8 6 150 300 38 1 1 1 2 16 38 1 1 1 2 V00 8 600 38 1 1 1 2 18 150 44 5 1 3 4 10 345 1 3 4 ONE s one 8532 al 1 12 7 1 2 14 50 8 2 1 1 2 15 9 5 8 16 57 2 2 1 4 2 15 9 5 8 18 300 63 5 2 1 2 V500 3 150 300 25 4 1 20 76 2 3 4 600 31 8 1 1 4 24 88 9 3 1 2 6 31 8 1 1 2 BI wm i A 3 12 7 1 2 5 3 ae 130 T 3 4 6 238 15 16 8 25 4 1 8 23 8 15 16 10 31 8 1 1 4 m ae 11 2 10 28 5 1 1 8 8560 12 150 31 8 1 1 4 2 12 7 1 2 14 34 9 1 3 8 3 15 9 5 8 16 38 1 1 1 2 4 19 3 4 18 44 5 1 3 4 6 300 25 4 1 20 50 8 2 8 31 8 1 1 4 24 63 5 2 1 2 10 38
21. ngs to their target load To obtain the target load of 85 compression of maximum deflection perform the following e Tighten the packing flange nuts alternately and evenly keeping the packing flange parallel with the valve flange see figure 7 until the Belleville springs are compressed 100 or completely flat Instruction Manual ENVIRO SEAL System Rotary Valves D101643X012 November 2011 Figure 5 ENVIRO SEAL Graphite Packing System for Fisher 8532 A11 A31A and A31D Valves AR 00000000 000000 amp 0000 DN NJ FAN RI N Cp INA d Qo 896 mea urai m 3 N CoS ri Diu Mya EY OR 14B0086 A STACKING ORDER OF Z P GRAPHITE PACKING RINGS 3 32B9116 B QIN D Q S CI Mur NS N E ANI FATHIA Nu N d NUR TO a V 9 ge Ry NS BI 8 NOTES 1 gt VALVES WITH SHAFTS LARGER THAN 38 1 mm 1 1 2 INCH USE 3 GRAPHITE RINGS 2 gt NOT USED ON VALVES LARGER THAN NPS 12 3 gt NOT USED ON A11 VALVES 4 gt NOT USED ON A11 CL600 NPS 3 4 AND 6 CAUTION Do not use pneumatic air tools Do not apply torque in excess of 34 Nem 25 ftelbs increments to any one flange nut at a time Excessive over torquing of the flange nuts may cause the studs to break e For PTFE packing loosen each packing flange nut 1 2 turn 180 of rotation e For graphite packing loosen each packing flange nut 1 4 turn 90 of rotation The target load of 85 compression ha
22. nstruction Manual ENVIRO SEAL System Rotary Valves D101643X012 November 2011 Installation Use these instructions to install ENVIRO SEAL packing in valves that have standard packing or when inspecting or replacing ENVIRO SEAL packing If you are changing the packing system material from standard graphite to ENVIRO SEAL graphite or ENVIRO SEAL PTFE packing the packing friction for ENVIRO SEAL packing will be lower than it was for the standard packing Therefore no change should be needed in actuator sizing If you are changing the packing system material from standard PTFE to ENVIRO SEAL graphite or ENVIRO SEAL PTFE packing the packing friction will increase Contact your Emerson Process Management sales office to determine if your existing actuator will be large enough WARNING Always wear protective gloves clothing and eyewear when performing any maintenance operations to avoid personal injury To avoid personal injury or property damage resulting from the sudden release of pressure do not install the valve assembly where service conditions could exceed the limits given in this manual the appropriate valve instruction manual or the limits on the appropriate name plates Use pressure relieving devices as required by government or accepted industry codes and good engineering practices Check with your process or safety engineer for any additional measures that must be taken to protect against process media If installing
23. portant to properly lubricate the contacting face of the nut See figures 2 through 5 and 7 for lubrication locations ENVIRO SEAL System Rotary Valves Instruction Manual November 2011 D101643X012 Figure 4 Typical ENVIRO SEAL Rotary Packing Arrangements with Graphite Packing for Fisher Vee Ball Eccentric Plug A41 and 8560 Valves 102 1037 101 113 100 TOT KA HL 105 42B8445 C DOC GRAPHITE PACKING STANDARD DEPTH BOX TRI IL HANG IATA p 104 TALI NL ril 14B0086 A DOC 42B8445 C DOC 42B8445 C DOC STACKING ORDER GRAPHITE PACKING OUT GRAPHITE PACKING GRAPHITE PACKING RINGS BOARD OPTIONAL DEEP PACKING BOX STANDARD DEPTH BOX V500 8510B NOTES 1 APPLY LUBRICANT 2 gt THESE TWO SURFACES MUST REMAIN PARALLEL AS YOU ALTERNATELY AND EVENLY TIGHTEN THE PACKING NUTS KEY 101 3 gt VALVE WITH SHAFTS LARGER THAN 38 1 mm 1 1 2 INCH USE THREE GRAPHITE RINGS Note the following definitions You will need them for the next few steps 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 12 You will obtain maximum benefit from your ENVIRO SEAL packing system when you tighten the packing flange nuts and compress the Belleville spri
24. rotect against process media Ww ENVIRO SEAL System Rotary Valves Instruction Manual November 2011 D101643X012 You must remove the actuator from the valve when you install ENVIRO SEAL packing systems To allow proper readjustment of the valve disc position it is recommended that you remove the valve from the pipeline Refer to appropriate valve and actuator instruction manuals A WARNING If a spring return actuator is used be sure the actuator spring is resting on its travel stop If something is obstructing shaft rotation it is possible that disconnecting the shaft connector will allow the spring to force the actuator to the end of its rotation resulting in possible personal injury or property damage Refer to the appropriate valve and actuator instruction manuals to remove the actuator Installing an ENVIRO SEAL Packing System Note When installing an ENVIRO SEAL packing system into an insulated valve do not cover the packing springs with insulation Note The valve shaft surface condition is critical in obtaining a good seal If the valve shaft surface is scratched nicked or worn replace the valve shaft before installing the ENVIRO SEAL Packing System Refer to the appropriate valve instruction manual to replace the valve shaft Key number locations are shown in figures 2 and 4 for Vee Ball eccentric plug 8560 and A41 valves and in figures 3 and 5 for A11 A31A A31D and 8532 valves 1 If you are installing an
25. s now been reached 13 Install the actuator 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 However when servicing if the springs do not remain at the target load of 85 compression retighten the packing box nuts according to step 11 above ENVIRO SEAL System Rotary Valves Instruction Manual November 2011 D101643X012 Figure 6 Belleville Spring Stacking Order O RING O RING BELLEVILLE BELLEVILLE SPRINGS 10 SPRINGS 6 PACKING PACKING FOLLOWER FOLLOWER 13B8226 A 13B8227 A GRAPHITE GRAPHITE A41 ECCENTRIC DISC ECCENTRIC PLUG AND VEE A41 ECCENTRIC DISC ECCENTRIC PLUG AND VEE BALL VALVES SIZE 12 7 amp 15 9 1 2 AND 5 8 SHAFT BALL VALVES SIZE 19 1 3 4 38 1 1 1 2 44 5 1 3 4 53 8 A11 and A31A SIZE 14 3 9 16 SHAFT 2 1 8 63 5 2 1 2 76 2 3 AND 88 9 3 1 2 SHAFT A11 SIZE 19 2 88 9 3 4 3 1 2 SHAFT A31A SIZE 17 5 31 8 11 16 1 1 4 SHAFT O RING BELLEVILLE O RING O RING SPRINGS 9 BELLEVILLE BELLEVILLE SPRINGS 7 SPRINGS 5 PACKING PACKING PACKING FOLLOWER FOLLOWER FOLLOWER 12B9058 B PTFE PTFE PTFE A41 ECCENTRIC DISC ECCENTRIC PLUG A41 ECCENTRIC DISC ECCENTRIC PLUG AND A41 ECCENTRIC DISC ECCENTRIC PLUG AND AND VEE BALL VALVES VEE BALL VALVES VEE BALL VALVES SIZE 19 1 3 4 38 1 1 1 2 44 5 SIZE 12 7 AND 15 9 1 2 AND 5 8 SHAFT SIZE 19 1
26. tances be used in any Fisher valve because they may void your warranty might adversely affect the performance of the valve and could cause personal injury and property damage ENVIRO SEAL System Rotary Valves Instruction Manual November 2011 D101643X012 Table 4 Retrofit Kit Included Parts Key Description Quantity 106 Anti blowout follower gt 1 1765 Jam nut 1 100 Packing stud 206 or 47 101 Packing nut 206 or 4 7 102 Packing flange 1 103 Spring pack assembly 1 104 Spring pack assembly 2 1 105 Packing Set 1 106 Anti extrusion washer 20 107 Packing box ring 204 111 Tag 1 112 Cable 1 1 For use on Actuator end The spring pack assembly is made up of the packing spring stack held in place by an O ring on the packing follower 2 For use on Outboard end The spring pack assembly is made up of the packing spring stack held in place by an O ring on the packing follower 3 Not included in graphite packing kit 4 Only 1 req d for NPS 18 CL300 NPS 20 CL150 and NPS 24 CL150 Two packing box rings required for 8560 44 5 mm 1 3 4 inch shaft Not required on V150 V200 or V300 with 31 8 or 38 1 mm 1 1 4 or 1 1 2 inch shafts 5 These are included in retrofit kits for 8532 A11 A31A and A31D valves 6 NPS 3 through 12 CL150 and NPS 3 through 8 CL300 for A31A 8532 and A31D NPS 3 through 6 CL600 A11 7 NPS 14 through 24 CL150 300 for A31A 8532 and A31D NPS 8 through 18 CL600 A11 Table
27. tely Consult your Emerson Process Management sales office for details Parts Kits Retrofit Kits Retrofit kits include all parts required for installation of the ENVIRO SEAL packing system into existing rotary and high performance butterfly valves Retrofit kits are available for single PTFE or graphite packing See tables 5 through 7 for retrofit kit part numbers The 8510B has two packing boxes one at the actuator end and one at the outboard end Select a kit from each column of the following table Packing boxes in V500 and CV500 valve bodies may be deep drilled at one time standard on all CV500 and always available as an option If the valve body being retrofitted has a deep packing box use the longer packing box ring key 107 from the original packing Discard the 3 mm 1 8 inch packing box ring from the retrofit kit If a replacement packing box ring long key 107 is required refer to the valve instruction manual for parts or consult your Emerson Process Management sales office Refer to figure 2 the view titled Double PTFE Packing with Leakoff Optional Deep Packing Box Note 1 Usethe existing long packing box ring key 107 that was furnished with the original valve when installing the retrofit kit in V200 NPS 8 and 10 valves or V150 and V300 NPS 8 10 and 12 valves A WARNING Use only genuine Fisher replacement parts Components that are not supplied by Emerson Process Management should not under any circums

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