Emerson Fisher 8560 Instruction Manual
Contents
1. URP PTFE SEAL NOTE PARTS 21 AND 22 NOT SHOWN 75B0625 AN p Instruction Manual D102013X012 NER S STUY asr gt 4 LN gt gt 34B5064 A NEN D 19 AAAS Ax ZA METAL SEAL Fisher and ENVIRO SEAL 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 quarantees 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 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 Emerson Proc2. 7 3 sen 2 16 35 6 8 345 5 x 75 341 2 24 25 _ 8 8 mo 7 m s 3 235 24 785 3 39 12 8 3 18 mo 24 ves 25 9 18 35 _ 1 Thread engagement in accordance with ASME B31 3 2 The NPS 2 valve is only available in wafer style and is multirated to CL 150 300 and 600 The CL600 stud bolts require 8 bolts have a dia of 5 8 11 and are 6 inches long C Bd 22227 Ny A A3886 STUD BOLT CAP SCREW Figure 4 Stud Bolts and Cap Screws for Installation also see table 6 A3887 Installing the Valve in the Pipeline WARNING The edges of a rotating disc a shearing effect that may result in personal injury To help prevent such injury stay clear of the disc edges when rotating the disc key 3 figure 14 CAUTION Damage to the disc will occur if any pipe flanges or piping connected to the valve interfere with the disc rotation path If the piping flange has a smaller inner diameter than what is specified for schedule 80 piping measure carefully to be certain the disc rotates without interference before putting the valve into operation CAUTION Damage to the disc key 3 sealing surfaces may occur if the disc is not closed when the valve is being removed from the pipeline If necessary use a temporary pressure source on the actuator to retain the disc in the closed
3. 14 req d for single flange style valve D102013X012 Part Number 75B1136X032 75B1101X012 75B1136X042 75B1102X012 75B1136X052 75B1103X012 75B1136X062 75B1104X012 75B1176X012 75B1176X022 75B1176X032 75B1176X042 75B1176X052 75B1176X062 see following table See following table See following table 75B1137X012 75B1137X022 75B1137X032 75 1137 042 75 1137 052 75 1137 062 See following table 75B1124X022 75B1124X032 75 1124 042 75 1545 012 75 1545 022 75 1545 032 NPS 4 and 6 16 req d for single flange style valve NPS 8 through 12 20 req d for single flange style valve Mfg Label Drive Screw w nameplate Hex Nut 4 req d Nameplate Lead Seal amp Wire Bottom Cap 12 inch only Bottom Cap Stud 12 inch only Bottom Cap Hex Nut 12 inch only Bottom Cap Gasket 12 inch only Flow Arrow 3 through 12 inch Retainer Clip 2 inch only Recommended spare parts Instruction Manual D102013X012 Packing Note Part numbers in this section are listed by shaft diameter inches VALVE SIZE EEE e F Key Description 100 Packing Stud 2 req d 101 Packing Nut 2 req d 102 Packing Flange 103 Spring Pack Assembly ENVIRO SEAL amp FFKM 105 Packing Set PTFE Carbon filled PTFE 1 2 inch 5 8 inch 3 4 inch 1 inch 1 1 4 inch 1 1 2 inch 1 3 4 inch ENVIRO SEAL PTFE 1 2 inch 5 8 inch 3 4 inch 1 inch 1 1 4 inch 1 1 2 inch 1 3 4 inch 105 Packing Set continued ENVIRO SE
4. Do not drive in the pins Remove the packing follower or flange TI RAV Actuator Mounting Re install the seal ring and packing rings using the appropriate procedures before installing the actuator on the valve Mount the actuator on the valve body in accordance with the instructions in the actuator instruction manual and this section In the Packing Maintenance Removing the Actuator steps you should have noted the position of the mark on the end of the valve shaft and its relationship to the actuator shaft If not determine the configuration needed to match your application Be certain that the disc is rotating counterclockwise to open when viewed from the actuator side of the valve and that the disc is not rotated beyond its limits 1 Orientate the valve drive shaft correctly to match the actuator or handlever position and install it into the actuator and actuator lever arm until the mounting pads mate with each other 2 Tighten the actuator mounting cap screws key 14 figure 14 to the appropriate bolt torque from table 7 CAUTION The valve disc stop in the valve body bore is not to be used as a power actuator travel stop see figure 9 Use the actuator travel stops to limit the rotation of the valve disc It is possible to damage the valve component parts if full actuator thrust is applied to the valve disc stop For actuators with an adjustable turnbuckle such as the 1051 1052 or 1061 actuator the turnbuckle must be
5. gt o o gt 7581040x012 7581040x072 7551040092 1 4 75 0 2 7581041x072 T5B1041xp82 1 6 7581042x012 7581042x072 7581042082 1 8 7581839X012 7581539X022 791902 1 Jj 10 7581540x012 75B1540X022 7581540032 gt 1 2242 7580541x012 75B1541X022 e O PTFE Seal Ring 6 7580050X012 7580050022 79 0050 0 2 7580050X042 7580050X062 7580050 052 8 7580060x012 7580060X022 7580060X032 7580060X042 7580060X062 7580060X052 NOVEX and Phoenix III Seal Ring 7581047x132 7581047 072 7581047092 L 7581048x132 7581048x072 T5B1048X082 gt 1 6 758104x132 7581049072 T5B10493X082 1 8 7s 1542x012 75B1542x022 75815424032 TP 10 75B1543X012 75B1543X022 7581543092 gt 1 32 7581544012 7581544X022 7581544022 TT 32 Recommended spare parts Instruction Manual 8560 Valve D102013X012 December 2010 Key 8 Shaft MATERIAL EES W4PHHigs No _____ 758018912 7580018022 75B0018X032 O 7580008X042 6 7580008012 75B0008X022 75B0008X032 755000852 7580008X042 Oooo s 758016X012 750016022 75B0016X032 75B0016X052 7580016X042 CL300 6 7580006012 75B0006X022 75B0005X032 7580006052 7580006 042
6. repeat the following procedures e For PEEK PTFE CL150 and CL300 metal bearings one piece bearings Position the bearing edge to match the valve body bore and insert the one piece bearing disc spacer into the bearing bore with the bearing tab facing away from the disc stop as shown in figure 12 e For CL150 metal bearings three piece assemblies Bearings for CL150 valves are an assembly made up of three parts disc spacer bearing and bearing spacer keys 7 6 and 13 as shown in the metal bearing detail shown in figure 14 a Install the bearing spacer key 13 into the bearing bore b Install the bearing into the bearing bore until the bearing is flush with the valve body bore 23 8560 Valve Instruction Manual December 2010 D102013X012 c When installing the disc spacer key 7 position the curved side to match the valve body bore and position it with the tab on the spacer pointing away from the disc stop as shown in figure 12 Note The disc spacer will have to be held in place when installing the disc and inserting the shaft through the valve body bearings bearing spacer and disc To help hold the spacer in place apply some lubricant CAUTION To avoid product damage protect the disc sealing surfaces while inserting the disc into the valve body bore 2 Position the disc to be certain that the holes in the disc are towards the actuator side of the valve Carefully insert the disc into the valve body bore while protec
7. MN Z rt ogee AG Ni E ENE ps AS RA mr 0000000008 gt N RQ SS PTFE SEAL SSS NOVEX SEAL PHOENIX III SEAL NOTE KEYS 21 22 AND 28 ARE NOT SHOWN 75B0090 A 34 Instruction Manual D102013X012 ch Alf d ra NE GN METAL BEARING CL150 SIZE 12 CL300 Instruction Manual 8560 Valve D102013X012 December 2010 Figure 14 Valve Assembly for NPS 3 through 12 Continued 100 101 55 de NT J RI Ex ZE 19 8 GENER E Z OA 5 105 S HEN E PI ERE 7 lan ALLOY FOLLOWER ASSY _ Al eh ps SEN BEB EN NE Cae H PG 7 3 S M M CESS F PTFE SEAL SIZE 12 CL300 PHOENIX III SEAL NOTE KEY NUMBERS NOT SHOWN ARE 21 22 AND 115 7580092 SINGLE FLANGE STYLE VALVE 35 8560 Valve December 2010 Figure 15 Valve Assembly for NPS 2 EN NEN T HO SEN NE A REN aL i I Q 3008 N 4 TITAN HINS 7 4 T Wn
8. adjusted so that the valve is closed determined by measuring as shown in figure 7 when the diaphragm or piston is against the actuator travel stop For manually operated actuators or actuators without adjustable linkage such as the 1066 or 1066SR actuator make certain that the travel of the actuator stops before the disc rotates past the closed position 26 Instruction Manual 8560 Valve D102013X012 December 2010 REMOVAL TOOL DIMENSIONS shaftDameter c 20 _ Figure 13 Taper Pin and Hollow Pin Removal and Installation INSTALLATION TOOL DIMENSIONS OOOO WSINIATONTOODMENSONS Shatbiameter z amp zc p E _ tm DEN SR a ee ee a B QA 0 03 X 45 0 010 UNDERCU 0 010 X 45 0 06 X 45 PER SIDE REMOVAL TOOL INSTALLATION TOOL INSTALLATION DISC HUB TOOL REMOVAL TOOL VALVE DISC HOLLOW PIN TAPER PIN AND HOLLOW PIN NOTE LOCATION REMOVE THE HOLLOW PIN FROM THIS SIDE OF THE DISC HUB A6356 INSTALL THE HOLLOW PIN FROM THE OPPOSITE SIDE OF DISC HUB Table 7 Recommended Bolt Torques for Actuator Mounting Cap Screws and Nuts RECOMMENDED BOLT TORQUE VALVE SIZE NPS CL150 Valves 2 3 4 6 amp CL300 Valves 2 3 4 86 8810 27 8560 Valve Instruction Manual December 2010 D102013X012 Note To obtain proper shutoff the closed position of the A41 8560 valves must be set with the disc paralle
9. at some higher pressure temperature values Refer to figure 2 Shutoff Classifications PTFE Reinforced PTFE and UHMWPEC Seals Bidirectional shutoff to Class VI per ANSI FCI 70 2 and IEC 60534 4 NPS 2 Metal Seal Bidirectional shutoff 0 001 of maximum valve capacity 1 10 of Class IV per ANSI FCI 70 2 and IEC 60534 4 Maximum Pressure drop is 51 bar 740 psi forward and 6 9 bar 100 psi reverse NOVEX Seal For NPS 3 through 12 Unidirectional shutoff is 0 000125 of maximum valve capacity 1 of Class IV in the reverse flow direction per ANSI FCI 70 2 and IEC 60534 4 Phoenix Seal For NPS 3 through 12 Bidirectional shutoff to Class VI per ANSI FCI 70 2 and IEC 60534 4 For the optional Phoenix III Fire Tested seal consult your Emerson Process Management sales office Flow Characteristics Approximately linear Disc Rotation Clockwise to close when viewing from the drive shaft end through 90 degrees of disc rotation see figure 10 Flow Direction See figure 3 Actuator Valve Action With the diaphragm or piston actuators the valve action is field reversible Refer to information in the Installation section Valve Classification Face to face dimensions of NPS 3 through 12 are in CL150 and 300 and meet API 609 or MSS SP 68 standards for face to face dimensions of wafer style and single flange valves Shaft Diameters See table 2 Approximate Weights See table 2 ENVIRO SEAL Pa
10. breaking the gasket Damage to the gasket can cause leakage between the seal retainer and valve body c Lay the gasket key 16 down so that it is accurately centered on the valve body 4 For valves with press fit retainer rings a Wipe excessive oil off the retainer ring outside diameter and off the retainer counterbore in the valve body b Rotate the disc to the open position c Lay the retainer ring on the valve body d Use a press or a soft faced hammer to press the retainer ring into its groove in the valve body CAUTION It takes a considerable amount of force with a hammer to drive the retainer ring into place Be sure not to damage retainer ring surfaces when installing the ring e The retainer ring is properly seated when the face of the retainer ring is flush with the face of the valve body f To ensure proper seal performance for metal seals you may need to use the hammer to drive the disc open for the first few times When closing the valve use the C clamps discussed in the next few steps CAUTION Do not damage the gasket seating surfaces on either the valve body or the retainer ring when installing or removing the C clamps Protect the gasket surface by using a soft material between the clamp and valve body retaining ring serrations to avoid damage 20 Instruction Manual 8560 Valve D102013X012 December 2010 g Use three C clamps to hold the retainer in place Locate one of the C clamps near the travel stop i
11. injury stay clear of the disc edges when rotating the disc key 3 Check with your process or safety engineer for any additional measures that must be taken to protect against process media CAUTION During any of the following steps do not rotate the disc past 90 degrees in the open direction Rotating the disc past 90 degrees can damage the seal ring Stopping Leakage For PTFE filled or graphite standard packing arrangements covered in this manual often leakage from the packing can be stopped by tightening the packing flange nuts just enough to stop the leak CAUTION Use caution when tightening the nuts because over tightening the nuts can damage packing box parts Instruction Manual 8560 Valve D102013X012 December 2010 e f tightening the packing flange nuts does not stop the leakage use the following procedures to remove the control valve assembly from the pipeline Remove the actuator when removing and replacing packing parts e f the leakage comes from the outside diameter of the packing box it is possible that the leakage is caused by nicks or scratches on the packing box wall Carefully inspect the packing box bore and valve drive shaft when the packing is removed Use the following steps to remove the actuator and to remove and replace the packing parts Removing the Actuator 1 Isolate the control valve from the line pressure release pressure from both sides of the valve body and drain the process media from both
12. parts and surfaces to remove particles that would prevent the packing from sealing Instruction Manual 8560 Valve D102013X012 December 2010 Figure 7 Actuator Mounting Styles and Positions ACTUATOR ROD TURNBUCKLE ACTUATOR ROD END BEARING ACTUATOR LEVER LEVER INDEX MARKS 4 VALVE SHAFT INDEX MARK ACTUATOR LOCKING CAP SCREW x om sa _ amam TYPICAL ACTUATOR 1052 SECTIONAL THROUGH HOUSING C0784 Assembly Inspect the shaft If it is damaged it cannot make a good seal with the packing and it must be replaced If the leakage comes from the outside diameter of the packing it is possible that the leakage is caused by nicks or scratches around the packing box wall Inspect the packing box wall for nicks and scratches when performing the following procedures If the valve is equipped with the ENVIRO SEAL packing system refer to the ENVIRO SEAL Packing System for Rotary Valves instruction manual for assembly Note Except with oxygen service lightly lubricate new PTFE V rings with a silicone base lubricant to aid in assembly A WARNING Do not lubricate parts when used in oxygen service or where the lubrication is incompatible with the process media Any use of lubricant can lead to the sudden explosion of media due to the oil oxygen mixture causing personal injury or property damage 8560 Valve Instruction Manual December 2010 D102013X012 Figure 7 Actuator Mounting Style
13. past 90 degrees in the open direction Rotating the disc past 90 degrees can damage the seal ring or other component parts Note PTFE NOVEX and Phoenix III seal rings used in other valve types are not interchangeable with seal rings used in the 8560 valve The 8560 seal rings are not interchangeable with seal rings in any other valve type To order seal rings for this valve provide the serial number on the valve 1 Installing PTFE seal rings a The valve disc should be open while installing the seal ring If not rotate the disc to the open position as shown in figure 10 b Hook the spring ends together insert the spring see figure 11 into the groove in the seal ring and work the spring into the recess in the PTFE seal ring c Install the seal ring assembly into the slot in the valve body as shown in figure 11 Refer to Installing the retainer ring steps below Instruction Manual D102013X012 Figure 11 Available Seal Configurations Pn VALVE BODY RETAINING RING in PRESSURE ASSISTED SEAL HIGH PRESSURE SHUTOFF x NPS 2 METAL SEAL GRAPHITE GASKET VALVE BODY PRESSURE ASSISTED SEAL SEAL RING HUB SIDE OF DISC amp HIGH PRESSURE SHUTOFF RETAINING RING UNIDIRECTIONAL SEAL NOVEX METAL SEAL A6301 1 2 Installing metal seals Note 8560 Valve December 2010 RETAINING VALVE RING BODY SPRING PRESSURE SEAL ASSISTED RING SEAL HIGH PRESSURE S
14. position while removing the valve from the pipeline I 8560 Valve Instruction Manual December 2010 D102013X012 1 For Fail Open Actuators It will be necessary to provide a temporary loading pressure to the actuator diaphragm to move the valve disc to the closed position Observe the above Warning when closing the valve If a loading pressure is required use caution when working with the valve If the loading pressure is disconnected the disc will open rapidly 2 With the disc in the closed position install line flange gaskets and install the valve between the pipeline flanges WARNING If spiral wound gaskets are to be used with an NPS 3 4 CL150 300 single flange valve special spiral wound gaskets conforming to the dimensions listed in the table 5 MUST be used Improperly sized gaskets may increase the likelihood of 1 excessive seat leakage 2 damage due to contact with valve internals and 3 external leakage which may result in personal injury and or property damage due to a sudden increase or decrease of pressure within or release of pressure from the pipeline The special dimension spiral wound gaskets can be obtained from your local spiral wound gasket vendor Note The remaining single flange valve sizes NPS 6 through 12 and all wafer style valves NPS 2 through 12 use the standard size spiral wound gaskets Only the single flange valves in the sizes and pressures listed in table 5 require special spir
15. sides of the valve If using a power actuator also shut off all pressure lines to the power actuator and release all pressure from the actuator Use lock out procedures to be sure that the above measures stay in effect while you work on the equipment CAUTION Damage to the disc key 3 sealing surfaces may occur if the disc is not closed when the valve is being removed from the pipeline If necessary to overcome spring force use a temporary pressure source on the actuator to close the disc Also maintain the pressure to retain the disc in the closed position while removing the valve from the pipeline 2 Be sure the disc is in the closed position before attempting to remove the valve from the pipeline or flanges WARNING The edges of a rotating disc close with shearing effect that may result in personal injury To help prevent such injury stay clear of the disc edges when rotating the disc key 3 For Fail Open Actuators It will be necessary to provide a temporary loading pressure to the actuator diaphragm to move the valve disc to the closed position Observe the above Warning when closing the valve If a loading pressure is required use caution when working with the valve If the loading pressure is disconnected the disc will open rapidly Figure 6 Lever Shaft Orientation ACTUATOR ROD TURN BUCKLE ACTUATOR ROD END BEARING ACTUATOR LEVER LEVER INDEX MARKS 4 VALVE SHAFT INDEX MARK TYPICAL ACTUATOR SECTIONAL TH
16. 0 Part Number 24B6255X062 24B6255X072 12B7054X012 12B7406X012 12B7418X012 12B7442X012 12B7454X012 12B7466X012 14B3045X012 16A6082X012 16A6082X042 16A6082X092 16A6082X082 16A6083X012 16A6083X052 16A6083X082 16A6083X102 16A6084X012 16A6084X082 16A6084X072 16A6084X032 16A6085X012 16A6085X042 16A6085X092 16A6085X082 16A6086X012 16A6086X042 16A6086X092 16A6086X082 16A6087X012 16A6087X102 16A6087X092 16A6087X082 12A9058X012 16A6082X012 16A6083X012 16A6084X012 16A6085X012 16A6086X012 16A6087X012 12A9058X012 14B6188X012 14B6190X012 14B6191X012 14B6195X012 14B6197X012 14B6198X012 12A9134X012 12A9135X012 12A9136X012 12A9137X012 31 8560 Valve Instruction Manual December 2010 D102013X012 Key Description Part Number Key Description Part Number 1 2 inch 14A8362X012 1 1 4 inch 12A9138X012 5 8 inch 14A9771X012 1 1 2 inch 12A9139X012 3 4 inch 14A8363X012 1 3 4 inch 12A9140X012 1 inch 14A8365X012 111 Tag 1 1 4 inch 14A8366X012 114 Packing Follower 1 1 2 inch 14A8367X012 115 Packing Washer Graphite Ribbon 3 req d 1 3 4 inch 14A9772X012 Key 2 Seal Retainer MATERIAL MANS 60055 s317oosst Noso20 No4400 PTFE Seal Ring 6 7580002X012 7580002X022 7580002X032 75B0002X042 7580002X062 7580002092 7580010X012 7580010X022 7580010x032 7580010X042 7580010X062 7580010 052 NOVEX and Phoenix III Seal Ring 2 2184667x012 2154662022
17. 8 7880014X012 7014022 75B0014X032 75B0014X052 7580014X042 1 The NPS 2 valve is multi rated to CL150 300 and 600 Key 9 Hollow Pin 2 req d CL150 CL300 VALVE SIZE Shaft Material Shaft Material NPS N08020 N10276 N04400 N08020 N10276 N04400 3 nz 7501122082 751220152 758 122 022 75411225092 75B1122X232 7381122 162_ Key 10 Taper Pin 2 req d VALVE SIZE Shaft Material Shaft Material NPS N08020 N10276 N04400 N08020 N10276 N04400 3 19A3749X012 19A37496042 19A3749X032 F14119X0052 F14119X0062 F14119X0072 F14119X0082 6 11299x0032 G1129940092 G11299400152 1129940022 F13668x0022 1366840092 F13668x0032 F1366840022 F136680022 F1366840092 F13668x0032 F1366840022 G13725K0022 1372540092 G13725X0082 G1372540022 Key 15 Backup Ring Use w Phoenix III Seal MATERIAL eee Na FKM Fluorocarbon CR Chloroprene Filled Silicone 75 1123 022 75 1123 092 75 1123 162 75 1123 502 75 1123 442 75 1123 032 75 1123 102 75 1123 172 75 1123 512 75 1123 452 8 7581123112 75825082 7591123522 7581123462 _ woe 2 vinono VI10611062 Recommended spare parts 33 8560 Valve December 2010 Figure 14 Valve Assembly for NPS 3 through 12 00000008 gt 00000010 B ia i 4 am 1000187
18. AL Graphite 1 2 inch 5 8 inch 3 4 inch 1 inch 1 1 4 inch 1 1 2 inch 1 3 4 inch FFKM PTFE 1 2 inch 5 8 inch 3 4 inch 1 inch 1 1 4 inch 1 1 2 inch FFKM CRCC 1 2 inch 5 8 inch 3 4 inch 1 inch Recommended spare parts Part Number 12A9016X022 1R5795X0012 12A8995X022 12 8832 022 12 8951 022 12 8935 022 12 9057 022 12B7053X012 12B7402X012 12B7414X012 12B7438X012 12B7450X012 12B7462X012 14B3049X012 13B8816X012 13B8816X032 13B8816X052 13B8816X092 13B8816X112 13B8816X142 13B8816X152 24B6254X012 24B6254X022 24B6254X032 24B6254X052 24B6254X062 24B6254X072 24B6255X012 24B6255X022 24B6255X032 24B6255X052 Key Description 1 1 4 inch 1 1 2 inch 106 Anti Extrusion Ring ENVIRO SEAL PTFE 2 req d 1 2 inch 5 8 inch 3 4 inch 1 inch 1 1 4 inch 1 1 2 inch 1 3 4 inch 107 Packing Box Ring Standard Packing by trim material 1 2 inch S31600 N08020 N10276 N04400 5 8 inch S31600 N08020 N10276 N04400 3 4 inch S31600 N08020 N10276 N04400 1 inch 531600 08020 10276 04400 1 1 4 inch S31600 N08020 N10276 N04400 1 1 2 inch S31600 N08020 N10276 N04400 1 3 4 inch 531600 only 107 Packing Box Ring continued ENVIRO SEAL Packing 1 2 inch 5 8 inch 3 4 inch 1 inch 1 1 4 inch 1 1 2 inch 1 3 4 inch FFKM 1 2 inch 5 8 inch 3 4 inch 1 inch 1 1 4 inch 1 1 2 inch 108 Packing Ring Graphite Ribbon 4 req d 1 2 inch 5 8 inch 3 4 inch 1 inch 8560 Valve December 201
19. HUTOFF DISC FACE BIDIRECTIONAL SEAL PTFE REINFORCED PTFE AND UHMWPE SEALS RETAINING RING VALVE BODY GRAPHITE GASKET BACKUP SEAL RING O RING HUB SIDE OF DISC HIGH PRESSURE RESILIENT SHUTOFF INSERT BIDIRECTIONAL SEAL PHOENIX METAL SEAL For metal seals only it may be necessary to apply a dry film lubricant or equivalent moly disulfide to the sealing surfaces of the disc seal and the seal retainer groove Prior to applying the lubricant the sealing surfaces should be inspected for injurious defects Surfaces can be polished using a scuffing hand pad or equivalent The edge of the seal that contacts the retaining ring groove should also be inspected and polished if necessary Note Use the appropriate lubrication on parts when used in oxygen service or where the lubrication is incompatible with the process media a Rotate the disc to the open position as shown in figure 10 8560 Valve Instruction Manual December 2010 D102013X012 CAUTION The seal ring will be damaged if the disc remains in the closed position during seal and retainer ring assembly b Install the metal seal ring assembly see figure 11 3 Installing the retainer ring a Valves with PTFE seal rings do not require a retainer ring gasket key 16 b Valves with metal seals require a retainer ring gasket key 16 CAUTION When handling the new retainer ring gasket be sure to avoid kinking cracking or
20. Instruction Manual D102013X012 8560 Valve December 2010 Fisher 8560 Eccentric Disc Butterfly Control Valve Contents ren Scope of Manual BES 6 0 Specifications lt Valve Orientation Mail ce rM Packing Maintenance Seal Ring Maintenance for NPS 3 through plo Pr Seal Ring Maintenance for NPS2 Disc Drive Shaft and Bearing Maintenance for NPS through 12 Only Disc Drive Shaft and Bearing Maintenance Actuator Mounting Parts Ordening uv uy veces eserci pou PS eee nes Retrofit Kits for ENVIRO SEAL Packing Repair Kits for ENVIRO SEAL Packing Introduction Scope of Manual Figure 1 Fisher 8560 Valve with 1052 Actuator and DVC6000 Series Digital Valve Controller L 3 W8299 This instruction manual includes installation maintenance and parts information for NPS 2 through 12 8560 Eccentric Disc Butterfly Control Valves see figure 1 Refer to separate instruction manuals for information covering the actuator and accessories Do not install operate or maintain 8560 valves without being fully trained and qua
21. L300 NPS 6 CL150 CL300 NPS 8 CL150 CL300 NPS 10 CL150 CL300 PEEK PTFE NPS 12 CL150 NPS 12 CL300 316 Nitride NPS 2 NPS 3 CL150 CL300 NPS 4 CL150 CL300 30 Part Number 75B1115X012 75B1116X012 75B1117X012 75B0351X012 75B0337X012 75B0339X012 12A9022X012 75B0021X012 75B0043X012 75B0004X012 75B0012X012 75B0029X012 75B0036X012 12A9022X062 75B0021X052 75B0043X052 75B0004X052 75B0012X052 75B0029X052 75B0036X052 75B0620X012 75B1066X012 75B1073X012 75B1067X012 75B1074X012 75B1068X012 75 1075 012 75 1069 012 75 1076 012 75B1070X012 75B1077X012 75B1071X012 75B1078X012 75B0599X012 75B1136X012 75B1099X012 75B1136X022 75B1100X012 Key 77 Instruction Manual Description NPS 6 Class 150 Class 300 NPS 8 CL150 CL300 NPS 10 CL150 CL300 NPS 12 CL150 CL300 Disc Spacer 2 req d w Metal Bearings CL150 only NPS 3 NPS 4 NPS 6 NPS 8 NPS 10 NPS 12 Drive Shaft Hollow Pin 10 Taper Pin Adaptor Plate Socket Head Cap Screw 4 req d 13 Bearing Spacer 2 req d 14 14 w Metal Bearings CL150 only NPS 3 NPS 4 NPS 6 NPS 8 NPS 10 NPS 12 Hex Head Cap Screw Steel 4 req d Stud Bolt SST 4 req d 15 Backup Ring 16 Gasket Graphite w Metal and Phoenix III seals NPS 3 NPS 4 16 Gasket Graphite continued 18 20 21 22 23 24 29 27 29 30 NPS 6 NPS 8 NPS 10 NPS 12 Hex Socket Cap Screw NPS 2 2 req d NPS 3
22. NG Refer to the WARNING at the beginning of the Maintenance section in this instruction manual 1 Isolate the control valve from line pressure and relieve pressure from the valve body Shut off and disconnect all lines from the power actuator WARNING The edges of a rotating disc a shearing effect that may result in personal injury help prevent such injury stay clear of the disc edges when rotating the disc key 3 CAUTION Damage to the disc key 3 may occur if the disc is not closed when the valve is being removed from the pipeline If necessary pressure the actuator temporarily to retain the disc in the closed position while removing the valve from the pipeline 2 Unscrew the flange bolts and remove the valve from the pipeline 21 8560 Valve Instruction Manual December 2010 D102013X012 3 Unscrew the machine screws key 17 and remove the seal retainer key 2 Also remove the retainer clip key 30 4 Remove the seal ring or seal ring assembly key 4 The spring key 5 is removed with a PTFE seal ring 5 For 316 stainless steel seal ring assemblies replace the gaskets key 4C if the entire seal ring assembly is not replaced Scrape off the old gaskets from both sides of the seal ring and the seal ring sides of the valve body key 1 and seal retainer Clean the gasket surfaces 6 Reconnect or mount the actuator if it was removed before proceeding For an actuator with adjustable travel also
23. ROUGH 1052 HOUSING C0784 8560 Valve Instruction Manual December 2010 D102013X012 3 With the disc in the closed position remove line bolting remove the control valve assembly from the pipeline and place it on a flat working surface with the seal retainer ring facing up 4 grounding strap is used see figure 5 remove the hex nut to release the end of the strap Remove the clamp key 130 and strap key 131 5 Note the orientation of the actuator with respect to the valve body see figure 6 and remove the actuator cover to note the lever orientation with respect to the valve drive shaft see figure 7 When re assembling the control valve assembly you will need to correctly position the marks on the end of the valve drive shaft and the valve body with respect to the actuator case and lever arm Refer to the Actuator Mounting section and figure 7 for the location of the marks on the valve drive shaft end Additional information is provided in the actuator manual to assist with disassembly re assembly and travel adjustments When removing the valve drive shaft from the actuator lever do not loosen the actuator turnbuckle adjustment Remove the cap screw from the actuator lever figure 7 CAUTION When removing the actuator from the valve do not use a hammer or similar tool to drive the actuator lever off the valve shaft Driving the lever off the valve shaft could damage the disc seal ring bearings or valve body If ne
24. Valve Instruction Manual December 2010 D102013X012 Install the new packing parts see figure 8 Install the packing follower and finger tighten the packing flange nuts onto the studs only enough to stop leakage If the valve was equipped with a bonding strap assembly figure 5 re install the assembly Referto the Actuator Mounting section of this manual If necessary refer to the separate actuator instruction manual for adjustment procedures 4 When the control valve is being placed into operation check around the packing follower for leakage UJ N For PTFE filled or graphite standard packing arrangements covered in this manual leakage from the packing can often be stopped by tightening the packing flange nuts just enough to stop the leak CAUTION Use caution when tightening the nuts Overtightening the nuts can damage packing box parts and result in increased drive shaft friction Seal Ring Maintenance for NPS 3 through 12 Perform this procedure if the control valve is not shutting off properly if it is leaking downstream It is recommended but not required to remove the actuator for easier handling of the valve during the following procedures CAUTION During any of the following steps do not rotate the disc past 90 degrees in the open direction Rotating the disc past 90 degrees can damage the seal ring Figure 9 Retainer Ring Knock Out Flat FLAT END PUNCH A6304 Key numbers are shown in f
25. adjust the actuator before proceeding This is necessary due to the measurements that must be made during the actuator adjustment process Refer to the Actuator Mounting section of this manual and to the separate actuator instruction manual for mounting and adjusting instructions 7 The valve should be closed during seal ring installation to permit accurate centering of the seal To install the new seal ring For a PTFE seal if the spring key 5 was disassembled hook the spring ends together Work the spring into the recess in the seal ring key 4 Install the seal ring and spring assembly into the recess in the valve body as shown in figure 15 For a complete 316 stainless steel seal ring assembly install the seal ring assembly as shown in figure 15 CAUTION New seal ring gaskets key 4C are very fragile and must be handled very carefully to avoid gasket kinking cracking or breakage that can cause leakage between the seal ring seal retainer and valve body To avoid gasket damage make sure that the valve body is lying flat so that the gaskets do not shift before the following steps are completed 8 Fora 316 stainless steel seal ring on which the gaskets will be replaced lay the following parts down in order so that they are accurately centered on the valve body one new qasket the seal ring oriented as shown in figure 15 and the second new gasket 9 Attach the seal retainer and if used the retainer clips and washers to the valv
26. aintenance or replacement remove them CAUTION When replacing a valve disc or shaft a new disc shaft taper pin assembly key 3 should be used Using a new disc witha used shaft requires drilling and reaming new taper pin holes in the shaft The extra set of taper pin holes weakens the shaft and may cause it to fail in service 10 Clean the packing boxes and metal packing box parts Assembly 1 Drop in the new bearings Make sure to orient the tab in the bearing with the slot in the seal 2 Insert the disc into the valve body Be certain the taper pin holes in the disc are on the actuator side of the valve Also be certain the letter C stamped on either face of the disc is on the same side of the valve as the letter C stamped on the outside of the valve figure 10 Slide the shaft through the valve body and disc Install the disc and spacers into the valve body Insert the shaft into the valve body and through the disc Slide the shaft all the way into the valve body To ensure that the direction of taper in the shaft taper pin holes matches that of the disc taper pin holes temporarily install the packing follower key 114 or if used the packing flange key 102 with rotation tag key 19 With the disc fully opened rotate the shaft until the line on the end of the shaft indicates the open position as shown in figure 10 Insert the taper pins key 3C small end first into the taper pin holes on the C marked side of the disc
27. al wound gaskets Select the appropriate gaskets for the application Flat sheet spiral wound NPS 6 through 12 or other gasket types made to ASME 16 5 group or a user s standards can be used for 8560 valves depending on the service conditions and applications 3 Install the flange studs Note Lubricate line flange studs or bolts before inserting them into flanges If necessary provide additional support for the control valve assembly because of its combined weight e Flange studs Install two or more line flange studs into the line flanges to help hold the valve in position while centering the valve Carefully center the valve on the flanges to ensure disc clearance Figure 5 Optional Shaft to Valve Body Bonding Strap Assembly END PLATE OF ACTUATOR MOUNTING YOKE CAP SCRE KEY 22 VIEW A A B2434 Instruction Manual 8560 Valve D102013X012 December 2010 e Select and install two pipe line gaskets e Flange Cap Screws If line flange cap screws are used be certain the cap screw threads engage the tapped holes to a depth equal to the flange cap screw diameter 4 Install the remaining line flange bolting to secure the valve in the pipeline Tighten the nuts to the line flange studs Or Cap screws in a crisscross pattern to ensure proper alignment of valve gaskets and flanges Packing Adjustment and Shaft Bonding WARNING Personal injury could result from packing leakage Valve packing was tightened bef
28. ator CAUTION It is possible to damage the valve if the actuator travel stops are not properly adjusted before stroking the valve WARNING Avoid personal injury or property damage from sudden release of process pressure or bursting 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 e 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 e Ventthe pneumatic actuator loading pressure and relieve any actuator spring precompression e 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 The edges of a rotating disc have a shearing effect that may result in personal injury To help prevent such
29. cessary use a wheel puller to remove the actuator lever from the valve shaft It is okay to tap the wheel puller screw lightly to loosen the lever but hitting the screw with excessive force could damage the disc seal ring bearings or valve body 6 Remove the actuator mounting screws key 14 figure 14 7 Remove the valve from the actuator Packing Maintenance Standard graphite packing is composed of all conductive packing rings PTFE filled packing has a partially conductive packing ring such as a carbon filled PTFE female adaptor to electrically bond the shaft to the valve body If the valve is equipped with the optional ENVIRO SEAL Packing System refer to the separate ENVIRO SEAL Packing System for Rotary Valves instruction manual D101643X01 2 for packing maintenance procedures When replacing the packing it is recommended to remove the control valve assembly from the pipeline because valve actuator adjustments must be made with the valve out of the pipeline Disassembly Key numbers and part locations are shown in figure 8 unless otherwise noted 1 Remove the packing flange nuts key 101 and the packing flange key 102 2 Remove the old packing rings using a formed hook CAUTION Carefully use the hook Avoid damaging the drive shaft or packing box wall Scratches on valve surfaces can cause leakage Note the packing box ring Key 107 can remain in place when replacing packing only 3 Clean all accessible metal
30. cking This optional PTFE or graphite packing system provides excellent sealing guiding and transmission of loading forces to control liquid and gas emissions see figure 8 See bulletin 59 3 41 ENVIRO SEAL Packing System for Rotary Valves for more information 1 The pressure temperature limits in this manual and any applicable standard or code limitation for valves should not be exceeded 2 For components selection and applicable fire tested standards and codes consult your Emerson Process Management sales office 3 UHMWPE stands for ultra high molecular weight polyethylene Instruction Manual 8560 Valve D102013X012 December 2010 Table 2 Valve Size Shaft Diameter and Approximate Weight SHAFT DIAMETER APPROXIMATE WEIGHT TES a CLASS Wafer Style Single Flange omm mde o o Pond m mr m 35 8 8 3 5s 38 38 B HH 2 15 5s 38 8 nm 2 3 3i 34 3 NW 3 NE G s s sz s Installation The valve is normally shipped as part of a control valve assembly with the power actuator mounted on the valve If the valve or actuator have been purchased separately or if the actuator has been removed for maintenance mount the actuator on the valve and adjust actuator travel before inserting the valve body into the line This is necessary due to the measurements that must be made during the actuator calibration adjust
31. commended that the valve drive shaft be horizontal as shown in figure 1 Note Due to its weight the 1052 size 70 actuator must be externally supported when mounted in a horizontal position Valve Direction The high performance butterfly valve is designed to allow flow in either direction when in the open position When in the closed position high pressure should be applied to a specific side of the disc to provide best performance and optimal valve life see list of seal types below See figure 3 Applications with bi directional seals such as soft or Phoenix Ill under normal operating conditions can at different times experience pressure in both directions the highest of the two pressures should be exerted on the preferred side of the disc If the two pressures are equal then the one lasting the longest period of time should be applied to the preferred side 1 For PTFE Reinforced PTFE and UHMWPE seal rings This seal is bidirectional For optimal performance high pressure should be applied to the front retaining ring side of the disc 2 For metal seal rings a NOVEX seal The NOVEX seal is uni directional High pressure at the closed position MUST be at the back waterway side of the disc b Phoenix Seal This seal is bidirectional For best performance high pressure at the closed position should be applied to the back waterway side of the disc c NPS 2 Seal The preferred direction of installation is with high
32. d 2 Metal Seal Ring Fluorocarbon backup ring Specify metal bearings and graphite packing 40 to 232 40 to 450 1 Refer to Ordering Matrix for 8560 Valves For selection temperatures not shown above contact your Emerson Process Management sales office 2 For component selection and applicable fire tested standards and codes consult your Emerson Process Management sales office 1 Install a three valve bypass around the control valve assembly if continuous operation is necessary during inspection and maintenance of the valve 2 Inspect the valve to be certain that it is free of foreign material CAUTION Be certain that adjacent pipelines are free of any foreign material such as pipe scale or welding slag that could damage the valve sealing surfaces Instruction Manual 8560 Valve D102013X012 December 2010 Figure 2 Maximum Pressure Temperature Ratings OPERATING TEMPERATURE C 0 100 200 300 400 500 55 50 45 PHONEX ill SEAL ui WITH PTFE INSERT Oc 35 PTFE AND REINFORCED 308 PTFE SEAL 252 UHMWPE 205 SEAL 15a LJ 10 a 5 6306 2 100 0 100 200 300 400 500 600 700 800 900 1000 OPERATING TEMPERATURE F D TEMPERATURE LIMITATIONS DO NOT ACCOUNT FOR THE ADDITIONAL LIMITATIONS IMPOSED BY THE BACKUP RING USED WITH THIS SEAL TO DETERMINE THE EFFECTIVE TEMPERATURE LIMITATION OF THE APPROPRIATE SEAL BACKUP RING COMBINATION REFER TO TABLE 4 Valve Orientation When installing the valve it is re
33. e body and secure with the machine screws Tighten the machine screws evenly so as not to crack or break the 316 stainless steel seal ring gaskets if used Be certain the disc is closed before installing the valve according to the Installation section of this instruction manual Disc Drive Shaft and Bearing Maintenance for NPS 3 through 12 This procedure is to be performed when replacing the valve disc drive shaft taper pins hollow pins and bearings due to wear or damage to one or more component parts Key numbers are shown in figure 14 unless otherwise noted Disassembly 1 Loosen the packing flange nuts key 101 This allows the drive shaft key 8 to turn without the friction caused by the packing 2 Remove the actuator using the steps provided in the Removing the Actuator procedures above and remove the seal ring using the steps provided in the seal ring maintenance procedures above 3 Place the valve on a flat working surface with the seal ring slot facing down 4 Use blocks to raise the valve body high enough to allow the disc to be rotated to the fully open position see figure 10 22 Instruction Manual 8560 Valve D102013X012 December 2010 5 Rotate the disc key 3 to the fully open position 6 Locate the small ends of the taper pins Drive the two taper pins key 10 out towards the larger end of the pins Note Attempting to drive the taper pins in the opposite direction only tightens the pins Also rem
34. e gasket key 16 from the valve body surface and discard it as replacementis recommended 3 If itis necessary to replace the disc drive shaft and the bearings refer to that section below before proceeding with the assembly procedures for the seal ring and retainer The seal ring could be damaged if it is in place while removing the disc Assembly Place the valve on blocks with the seal retainer facing up If the replacement disc shaft and bearings have not been installed in the valve body go to the proper assembly procedures to install them CAUTION Do not install the seal ring without the disc being in place The seal ring could be damaged while installing the disc A WARNING Do not lubricate parts when used in oxygen service or where the lubrication is incompatible with the process media Any use of lubricant can lead to the sudden explosion of media due to the oil oxygen mixture causing personal injury or property damage 17 8560 Valve Instruction Manual December 2010 D102013X012 Figure 10 Disc Rotation Indication DISC STOP INDICATES APPROXIMATE DISC POSITION ACTUATOR END OF VALVE SHAFT RETAINER RING DISC IN THE 57 DISC IN THE CLOSED POSITION OPEN POSITION DISC ROTATION INDICATION FOR NPS 2 THROUGH 12 NOTE 1 ACTUATOR TRAVEL STOPS TO OBTAIN AN 2 gt LOCATION OF C MARKINGS FOR NPS 2 ONLY EQUAL DISTANCE TO DISC SURFACE AS SHOWN A6303 2 CAUTION Do not rotate the disc
35. ess Management Marshalltown lowa 50158 USA Sorocaba 18087 Brazil Chatham Kent ME4 4QZ UK Dubai United Arab Emirates Singapore 128461 Singapore www Fisher com Fisher Controls International LLC 1994 2010 All Rights Reserved A EMERSON
36. he valve without first contacting your Emerson Process Management sales office UJ 8560 Valve Instruction Manual December 2010 D102013X012 Table 3 Maximum Allowable Inlet Pressure for M35 1 and CW2M Valve Bodies M35 1 CW2M WS fo 3 6 36 5000270088888 50 to 100 200 300 400 500 1 M35 1 and CW2M valve material are not included in ASME B16 34 pressure temperature ratings The designations 150 and 300 for this valve material are used only to indicate relative pres sure retaining capabilities and are not ASME pressure temperature rated classes 2 CL600 is only available in the NPS 2 Table 4 Construction Material Temperature Limits TEMPERATURE LIMITS COMPONENTS AND MATERIALS OF CONSTRUCTION PES Valve Body Material Disc Shaft Material Carbon Steel CF8M 17400 29 to 427 20 to 800 Carbon Steel CF8M 520910 29 to 427 20 to 800 CF8M CF8M 517400 73 to 427 100 to 800 CF8M CF8M 520910 198 to 538 325 to 1000 CG8M CG8M 520910 198 to 538 325 to 1000 Bearing Material Metal NOVEX or Phoenix III only 198 to 538 325 to 1000 Packing Material Graphite rings NOVEX or Phoenix III only 198 to 538 325 to 1000 Seal Ring PTFE Standard Soft Seal Ring Reinforced PTFE Soft Seal Ring 50 to 450 UHMWPE Soft Seal Ring 18 to 93 0 to 200 NOVEX Metal Seal Ring 46 to 538 50 to 1000 Phoenix Metal Seal Ring Fluorocarbon s ring 40 to 232 40 to 450 Phoenix III Fire Teste
37. igure 14 unless otherwise noted Disassembly Refer to the Removing the Actuator section Most maintenance procedures will require the actuator to be removed Instruction Manual 8560 Valve D102013X012 December 2010 1 Remove the retainer ring key 2 figure 10 For valves with press fit retainer rings Place the valve on blocks with the seal retainer facing down Note Position blocks so they do not restrict the retainer ring removal Rotate the disc to the open position as shown in figure 9 e Locate one of the knock out points machined on the retainer ring Using a hammer and flat end punch on the knock out point pop out the retainer ring from the valve body CAUTION When popping out the retainer ring be very careful to hit only the knock out points Hitting anywhere else can cause non repairable damage to the t slot area e Clean all sealing surfaces and parts before re assembly For valves with screwed retainer rings e Place the valve on blocks with the seal retainer facing up e Remove the retainer ring screws key 17 If necessary use two of the retainer screws in the tapped holes in the retainer ring key 2 figure 14 to jack the retainer ring loose from the valve body surface 2 Remove the seal ring from the valve body seal ring slot For valves with PTFE seal rings remove the spring key 5 as it may be necessary to re install the spring into the new PTFE seal ring For valves with metal seals remove th
38. l Ring section CAUTION Use a wheel puller to separate actuator parts from the valve shaft Driving the parts off the valve shaft could move the valve bearings and disc away from the centered position damaging the disc and valve body 2 Remove the cap screws and if used the hex nuts Remove the clamp if the strap is used Remove the actuator from the valve body while referring to the separate actuator instruction manual for assistance UJ Rotate the disc key 3 to the fully open position Locate the half of the disc that has two C markings cast into it as shown in figure 10 Drive the two taper pins key 3C out toward the C marked side of the disc Attempting to drive the taper pins in the opposite direction only tightens the pins 5 Unscrew and remove the packing flange nuts key 101 packing followers key 114 and packing flanges key 102 if used from both sides of the valve WARNING Once the shaft has been removed in the following step the disc fall from the valve avoid personal injury disc damage support the disc to prevent it from falling as the shaft is being removed I 6 Pull the shaft out through the actuator side of the valve 7 Remove the disc from the valve body 8 Remove the packing rings key 108 the packing washers key 115 if used and the packing box ring key 107 8560 Valve Instruction Manual December 2010 D102013X012 9 If either of the bearings key 6 require m
39. l to the retaining ring Don t use the disc stop to set the actuator travel stops 3 Adjust the actuator travel stop to limit the open and closed positions of the valve disc If necessary refer to the actuator instruction manual for more information about adjustments Do not use the disc stop as a actuator travel stop as discussed in the Caution above 4 For actuators with adjustable turnbuckles adjust the turnbuckle to bring the disc to the fully closed position at the end of the actuator stroke If necessary refer to the appropriate actuator instruction manual for assistance 5 If using a manual handwheel or handlever actuator refer to the appropriate actuator instruction manual for mounting positions and adjustments 6 To determine the fully closed disc position zero degrees of disc rotation measure the distances between the positions on the disc face as shown in figure 10 Use the actuator to rotate the disc while re checking the two measurements Repeat adjustment until the two measurements are equal Parts Ordering When corresponding with your Emerson Process Management sales office about this equipment always mention the valve serial number 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 cau
40. lified in valve actuator 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 Description The seal design of the 8560 eccentric disc high performance butterfly valve provides excellent shutoff capability The valve includes PTFE filled or graphite packing rings that electrically bond the shaft to the valve body This valve has a spline drive shaft end and soft or metal seal rings for use in a wide variety of applications www Fisher com gt gt EMERSON Process Management 8560 Valve December 2010 Table 1 Specifications Instruction Manual D102013X012 Valve Size and End Connection Styles NPS M 2 i 3 E E 6 8 10 and 12 valves and in Wafer or Single flanged style NPS 2 available in wafer only Maximum Inlet Pressure 1 Carbon Steel and Stainless Steel Valve Bodies Consistent with CL150 and 300 pressure temperature ratings per ASME B16 34 unless limited by material temperature capabilities NPS 2 is also consistent with CL600 Maximum Pressure Drops Consistent with CL150 and 300 pressure temperature ratings per ASME B16 34 except for PTFE UHMWPE and Phoenix III seals which are derated
41. mber 2010 6 Line up both holes in the disc hub with the holes in the drive shaft key 8 Note The hole in the drive shaft is off set to prevent the shaft from being installed in the wrong position Be sure the hole in the shaft is lined up with the hole in the disc hub 7 Insert the hollow pins key 9 into the disc hub as shown in figure 13 Using the tool shown in figure 13 tap the hollow pin down into the disc hub and shaft until the hollow pin bottoms on the stop in the disc 8 Insert the taper pins key 10 into the hollow pins Using a flat end punch drive the taper pins into the hollow pins until solid contact is felt Anchor the pins in place by staking them with a center punch and hammer The disc and shaft should rotate smoothly 9 Install the seal ring assembly using the appropriate instructions in the Seal Ring Maintenance procedures 10 Install the packing parts using the appropriate instructions provided in the Packing Maintenance procedures Refer to the Actuator Mounting procedures before installing the valve in the pipeline Disc Shaft Assembly and Bearing Maintenance for NPS 2 This procedure is to be performed to replace the valve disc shaft and taper pin assembly if the disc does not rotate in response to rotation of the actuator end of the valve shaft Unless otherwise indicated part key numbers are shown in figure 15 Disassembly 1 Remove the seal ring according to steps 1 through 5 of the Replacing Sea
42. ment process Refer to the Actuator Mounting section of this manual to mount the actuator on the valve Refer to the actuator instruction manual for mounting and adjusting instructions before proceeding WARNING Always wear protective gloves clothing eyewear when performing any installation 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 limits on the appropriate nameplates or the matching pipe flange rating 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 into an existing application also refer to the WARNING at the beginning of the Maintenance section in this instruction manual A WARNING The valve configuration and construction materials are selected to meet particular pressure temperature pressure drop and controlled fluid conditions Responsibility for the safety of process media and compatibility of valve materials with process media rests solely with the purchaser and end user Since some valve body trim material combinations are limited in their pressure drop and temperature range capabilities do not apply any other conditions to t
43. n the valve body and the other two at 120 degrees from the stop h When cycling the disc for the first three times use a dead blow hammer with a soft head to drive the disc closed Also you may need to use the hammer to drive the disc open for the first few times 5 For valves with screwed retainer rings a Match the retainer ring with the holes in the valve by punching two holes in the gasket to locate where the screw holes are in the valve b Lay the retainer ring over the gasket while lining it up with the punched holes Also insert two retainer screws key 17 Finger tighten them c Press the remaining screws through the gasket material and finger tighten them When all retainer screws are in place tighten them in a crisscross pattern d The retainer ring is properly seated when the retainer face is nearly flush with the face of the valve 6 Turn the disc into and out of the seal ring several times to help break in the seal and reduce actuator torque requirements during adjustment 7 If replacing the packing remove all packing parts from the valve body Upon re assembly of the valve refer to the Packing Maintenance procedures to replace the packing Seal Ring Maintenance for NPS 2 This procedure is to be performed if the control valve is not shutting off properly that is leaking downstream This procedure does not require removing the actuator from the valve body Part key numbers are shown in figure 15 WARNI
44. ody order by valve size serial number and desired material 2 SealRetainer 3 Valve Disc NPS 3 through 12 3 Disc Shaft Assembly NPS 2 only 3A Shaft NPS 2 only 3B Valve Disc NPS 2 only 3C TaperPin NPS 2 only 2 req d See following table 4 Seal Ring NPS 2 75B0387X012 NPS 3 75 0020 012 54 75 0042 012 NPS 6 75B0003X012 NPS 8 75B0311X012 NPS 10 75B0312X012 NPS 12 75B0313X012 UHMWPE NPS 2 75B0387X022 NPS 3 75B0020X022 4 Seal Ring continued NPS 4 75 0042 022 NPS 6 75B0003X022 NPS 8 75B0311X022 NPS 10 75B0312X022 NPS 12 75B0313X022 Glass filled PTFE NPS 2 75B0387X032 NPS 3 75B0020X032 NPS 4 75B0042X032 NPS 6 75B0003X032 Glass filled PTFE NPS 8 75B0311X032 NPS 10 75B0312X032 NPS 12 75B0313X032 NOVEX 531600 SST NPS 2 17A7544X022 NPS 3 75B1108X012 NPS 4 75B1109X012 NPS 6 75B1110X012 NPS 8 75B0341X012 NPS 10 75B1112X012 NPS 12 75B1113X012 NOVEX 521800 NPS 3 75B1108X022 NPS 4 75B1109X022 NPS 6 75B1110X022 NPS 8 75B0341X022 NPS 10 75B1112X022 NPS 12 75B1113X022 29 8560 Valve December 2010 Key Description Phoenix IIl S31600 PTFE NPS 3 NPS 4 NPS 6 NPS 8 NPS 10 NPS 12 4 Gasket Included in 2 inch NOVEX 531600 SST Seal Ring 5 Spring S31600 SST NPS 2 NPS 3 NPS 4 NPS 6 NPS 8 NPS 10 NPS 12 R30003 NPS 2 NPS 3 NPS 4 NPS 6 NPS 8 NPS 10 NPS 12 6 Bearing 2 req d PEEK PTFE NPS 2 NPS 3 CL150 CL300 NPS 4 CL150 6 Bearing 2 req d continued C
45. ore shipment however the packing might require some readjustment to meet specific service conditions Check with your process or safety engineer for any additional measures that must be taken to protect against process media CAUTION Use caution when tightening packing follower nuts because over tightening the nuts will accelerate wear and could produce higher rotating friction loads on the valve stem For PTFE or graphite packing tighten standard packing follower nuts only enough to prevent shaft leakage Excessive tightening of packing will accelerate wear and could produce higher rotating friction loads on the valve stem If necessary refer to the Packing Maintenance section ENVIRO SEAL Packing System will not require this initial re adjustment Refer to the separate ENVIRO SEAL Packing System for Rotary Valves instruction manual D101643X01 2 for repair and replacement procedures For hazardous atmosphere or oxygen service valves read the following Warning and provide the bonding strap assembly mentioned below if the valve is used in an explosive atmosphere WARNING The valve drive shaft is not necessarily grounded to the pipeline when installed Personal injury or property damage could result from an explosion caused by a discharge of static electricity from the valve components if the process fluid or the atmosphere around the valve is flammable To avoid personal injury or property damage make sure the valve is g
46. ove the hollow pins key 9 from the disc shaft connection using the tool shown in figure 13 Note Make the tools for removal and installation of the hollow pin shown in figure 13 7 Unscrew and remove the packing flange nuts key 101 and the packing flange key 102 WARNING Once the shaft has been removed in the following step the disc fall out of the valve body cavity To avoid personal injury and property damage support the disc to prevent it from falling as the shaft is being removed 8 Pull the shaft out of the valve body and remove the disc key 3 from the valve body bore 9 If the packing is to be replaced remove all the packing parts from the valve body Upon re assembly of the valve refer to the Packing Maintenance procedures to replace the packing parts 10 Remove both of the bearings key 6 from the valve body For CL150 valves with metal bearings refer to the following note Note CL150 valves with metal bearing assemblies have three parts A disc spacer bearing and bearing spacer keys 7 6 and 13 are used in place of a single piece bearing The disc spacers may fall out of the valve when the disc is removed If needed for re assembly retain disc spacer and bearing spacer parts 11 Clean all the sealing surfaces and parts and inspect and or obtain replacements before assembly Assembly 1 Install the bearings key 6 When installing the bearings in the opposite side of the valve body bore
47. pressure at the front retaining ring side of the disc Reverse shutoff is permissible at lower pressure see the specifications table 8560 Valve Instruction Manual December 2010 D102013X012 Figure 3 Flow Direction RETAINER RING SIDE RETAINER RING p MFG LABEL MFG LABEL FLOW ARROW FLOW ARROW ARROW SHOWS FLOW DIRECTION FOR NOVEX METAL SEAL ARROW SHOWS PREFERRED FLOW DIRECTION FOR SOFT SEALS AND PREFERRED FLOW DIRECTION FOR PHOENIX METAL FORWARD FLOW SEAL REVERSE FLOW REVERSE FLOW RETAINER RING FORWARD FLOW FACE SIDE OF DISC NOTES 1 BY EMERSON PROCESS MANAGEMENT DEFINITION FORWARD FLOW IS INTO THE FACE SIDE OF THE DISC REVERSE FLOW IS INTO THE HUB SIDE OF THE DISC 75B1181 A A6882 Table 5 Special Spiral Wound Gasket Dimensions Inches Valve Size NPS Class Gasket Internal Diameter Gasket Outside Diameter centering RUE Diameter NE KENN 150 525 500 5375 1 Dimension per API 601 and ASME 16 5 Flanges Instruction Manual 8560 Valve D102013X012 December 2010 Table 6 Stud Bolt and Hex Head Cap Screw Data WAFER STYLE SINGLE FLANGE STYLE Size Dia 5 Size Dia No of Size Dia No of Size Dia Inch amp Inch amp Cap Inch amp Cap Inch amp Thread Thread Screws Thread Screws Thread 38 a sen s 8 Se 5 25 3 4 sen 5 8 65 8 faen 385 3 2 4 8 s n 6 8
48. rounded to the pipeline before placing the valve assembly into service Standard PTFE packing is composed of a partially conductive carbon filled PTFE female adaptor with PTFE V ring packing Standard graphite packing is composed of all conductive graphite ribbon packing rings Alternate shaft to valve body bonding is available for hazardous service areas where the standard packing is not sufficient to bond the shaft to the valve see the following step For oxygen service applications it is necessary to provide alternate shaft to valve body bonding according to the following step NJ UJ 4 Attach the bonding strap assembly key 131 figure 5 to the shaft with the clamp key 130 figure 5 and connect the other end of the bonding strap assembly to the valve with the cap screw key 22 figure 5 5 For more information refer to the Packing Maintenance subsection below Maintenance Valve parts are subject to normal wear and must be inspected and replaced as necessary The frequency of inspection and replacement depends upon the severity of service conditions Instructions are given in this section for replacing 8560 Valve Instruction Manual December 2010 D102013X012 packing seal ring disc shaft bearings and other valve parts Also instructions are provided for changing valve action mounting and adjusting the actuator Refer to the actuator instruction manual for additional information for mounting and adjusting the actu
49. s and Positions continued ACTUATOR MOUNTING MOUNTING MOUNTING MOUNTING STYLE A NOTES 1 ARROW ON LEVER INDICATES DIRECTION OF ACTUATOR THRUST TO OPEN VALVE 2 F FORWARD FLOW R REVERSE FLOW 43A5323 D Instruction Manual D102013X012 8560 Valve December 2010 Figure 8 Packing Arrangements N PACKING N FOLLOWER KEY 102 N ist at PACKING SET KEY 105 2 gt e PACKING RING 108 PACKING BOX RING PTFE V RING PACKING KEY 107 GRAPHITE RIBBON PACKING STANDARD PACKING PACKING FLANGE PACKING FLANGE NUT KEY 102 P 101 IE 1 EN LUBRICANT SPRING PACK ASSEMBLY Sa ME KEY 113 KEY 103 E 721 frea B ANTI EXTRUSION RING 7 STUD KEY 106 100 A Y PACKING BOX RING PACKING SET SS KEY 107 KEY 105 4 ENVIRO SEAL PTFE PACKING SYSTEM PACKING FLANGE u KEY 102 E PACKING FLANGE NUT SPRING PAC nw NES PRING PACK Nz NE gt LUBRICANT KEY 103 E KEY 113 AY Em CARE 2 PACKING FLANGE STUD EX VE KEY 100 GE 5 PACKING BOX RING PACKING SET N KEY 107 KEY 105 e NOTE INCLUDES ZINC WASHERS FOR GRAPHITE RIBBON PACKING ONLY 11B5895 A 10B6817 A 42B8445 B C0785 1 ENVIRO SEAL GRAPHITE PACKING SYSTEM 8560
50. se personal injury and property damage Note Neither Emerson Emerson Process Management nor any of their affiliated entities assumes responsibility for the selection use or maintenance of any product Responsibility for the selection use and maintenance of any product remains with the purchaser and end user ENVIRO SEAL Packing Arrangements Retrofit kits and repair kits are listed in the tables below For additional parts and repair information refer to the ENVIRO SEAL Packing System for Rotary Valves instruction manual D101643X012 or contact your Emerson Process Management sales office for assistance 28 Instruction Manual D102013X012 Repair Kits for ENVIRO SEAL Packing Repair Kits include replacement parts for key 105 and 106 for the shaft diameters listed below ENVIRO SEAL Packing Repair Kits SHAFT DIAMETER Parts Included in Kit 105 106 Anti extrusion washer 1 Diameter through the packing box Retrofit Kits for ENVIRO SEAL Packing Retrofit kits include new parts for the key numbers listed in the table below see figure 8 for part locations ENVIRO SEAL Packing Retrofit Kits inches Parts Included in Kit 100 Recommended spare parts 8560 Valve December 2010 Parts List Note Part numbers are shown for recommended spares only For part numbers not shown contact your Emerson Process Management sales office Key Description Part Number 1 Valve Body If you need new valve b
51. ting the disc sealing surfaces 3 Install the shaft key 8 For PEEK PTFE CL150 and CL300 metal bearings one piece bearings Slide the shaft through the valve body bore and bearing Position the disc as stated above and slide the shaft through the disc and outer bearing Refer to step 4 below e For CL150 metal bearings three piece assemblies Slide the shaft into the valve body bore and bearing spacer Position the disc spacer as stated above and hold it in place Slide the shaft through the bearing and into the disc Position the second disc space and hold it in place Slide the shaft through the disc spacer and into the outer bearing Installing the hollow pin and taper pin 4 Place the valve body on a flat working surface with the slot for the seal ring facing up Block the valve body high enough to allow the disc to be rotated into the open position as shown in figure 13 Figure 12 Orientation of Bearing Spacer Tab CENTER LINE OF SHAFT BOR CENTER L INE OF BODY AND DISC SPACER BM LZ 6357 1 DISC STOP BEARING TAB OR DISC SPACER TAB 5 Rotate the discto the open position On the end of the drive shaft locate the disc position mark on the end of the drive shaft Rotate the shaft until it is in the appropriate disc position as shown in figure 13 Note Make sure the taper and hollow pins are free of particulate matter before continuing 24 Instruction Manual 8560 Valve D102013X012 Dece
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