Emerson Fisher Control-Disk NPS 14 CL150 Instruction Manual Download Page 21 | Manualshive

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Instruction Manual

D103545X012

Control-Disk NPS 14-36

April 2011

21

Retrofit Kits

Retrofit kits include all parts required for installation of the ENVIRO‐SEAL packing system into existing
high‐performance butterfly valves. Retrofit kits are available for single PTFE packing.

See table 7 for retrofit kit part numbers.

Retrofit Kit Included Parts

Key

Description

Quantity

10
17

100
101
102
103
105
106
107
111
112

Anti‐blowout follower

Jam nut

Packing stud

Packing nut

Packing flange

Spring pack assembly

Packing Set

Anti‐extrusion washer

Packing box ring

Tag

Cable

1
1
2
2
1
1
1

2

(1)

2

(2)

1
1

1. Not included in graphite packing kit.
2. Only 1 req'd for NPS 18 CL300, NPS 20 CL150 and NPS 24 CL150.

Note: Key 103, the spring pack assembly, is made up of the packing spring stack held in place by an O‐ring on the
packing follower.

Repair Kits

PTFE Repair kits include a single PTFE packing set and anti‐extrusion washers. Graphite packing sets include graphite
packing rings and carbon anti‐extrusion rings. See table 7 for PTFE repair kit part numbers.

Table 7. Retrofit and Repair Kit Part Numbers

VALVE SIZE, NPS

PRESSURE RATING

SHAFT

DIAMETER

(1)(2)

,

mm (Inch)

RETROFIT KITS

REPAIR KITS

PTFE

PTFE

14

CL150

34.9 (1‐3/8)

RRTYXRT0592

RRTYX000172

CL300

50.8 (2)

RRTYXRT0602

RRTYX000182

16

CL150

38.1 (1‐1/2)

RRTYXRT0612

RRTYX000192

CL300

57.2 (2‐1/4)

RRTYXRT0622

RRTYX000202

18

CL150

44.5 (1‐3/4)

RRTYXRT0632

RRTYX000212

CL300

63.5 (2‐1/2)

RRTYXRT0642

RRTYX000222

20

CL150

50.8 (2)

RRTYXRT0652

RRTYX000182

24

CL150

63.5 (2‐1/2)

RRTYXRT0662

RRTYX000222

30, 36

No kit available

1. Shaft diameter: Diameter through the packing box.
2. For larger shaft sizes, consult your Emerson Process Management sales office.

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Summary of Contents for Fisher Control-Disk NPS 14 CL150

Page 1: ...VC6020 Digital Valve Controller W9138 1 Introduction Scope of Manual This instruction manual includes installation maintenance and parts ordering information for NPS 14 through 36 CL150 300 Control Disk High Performance Butterfly Valves see figure 1 Refer to separate instruction manuals for information covering the actuator and accessories Do not install operate or maintain Control Disk valves wit...

Page 2: ...tor Action With diaphragm or piston rotary actuator field reversible between J push down to close extending actuator rod closes valve and J push down to open extending actuator rod opens valve Valve Body Classification NPS 14 to 24 Face to face dimensions are in compliance with MSS SP68 and API 609 standards Valve bodies are designed for installation between ASME B16 5 CL150 and CL300 raised face ...

Page 3: ...FE Seal Ring with NBR Backup O Ring CR Backup O Ring EPR Backup O Ring Fluorocarbon Backup O Ring 40 to 149 54 to 149 62 to 204 40 to 232 40 to 300 65 to 300 80 to 400 40 to 450 Seal Ring NOVEX S31600 Seal 3 Ring CL150 NOVEX S31600 Seal 3 6 Ring CL300 NOVEX S21800 Seal Ring CL300 29 to 538 29 to 816 29 to 816 20 to 1000 20 to 1500 20 to 1500 Cryogenic Seal Ring Contact your Emerson Process Managem...

Page 4: ...uator release pressure from the actuator and disconnect the pressure lines from the actuator Use lock out procedures to be sure that the above measures stay in effect while you are working on the equipment See the WARNING at the beginning of the Maintenance section for more information before removing the valve from the pipeline 2 Install a three valve bypass around the control valve assembly if c...

Page 5: ...3 7 00 34 5 2060 2750 1 NPS 14 to 24 face to face dimensions are in compliance with MSS SP68 and API 609 specifications 2 Minimum I D is the minimum pipe or flange I D required for disk swing clearance 3 Contact your Emerson Process Management sales office for information Table 4 Valve Body Data CL300 VALVE SIZE NPS SHAFT DIAMETER AT ACTUATOR YOKE FACE TO FACE DIMENSION 1 MINIMUM I D 2 APPROXIMATE...

Page 6: ...NG IS DOWNSTREAM FROM THE HIGH PRESSURE SIDE OF THE VALVE AT SHUTOFF AS SHOWN FOR THIS BIDIRECTIONAL SEAL THE PREFERRED VALVE ORIENTATION PLACES THE RETAINING RING DOWNSTREAM FROM THE HIGH PRESSURE SIDE OF THE VALVE AT SHUTOFF VALVE DISK VALVE DISK VALVE DISK Adjusting the Actuator Travel Key number locations are shown in figure 9 unless otherwise noted 1 Adjust the actuator to bring the disk to t...

Page 7: ... except where limited by the material capabilities as shown in table 2 or figure 2 Refer to table 5 for the quantity and size of line bolting required to install the valve in the pipeline CAUTION To avoid damage to the valve disk during installation the valve must be in the fully closed position If the Control Disk valve is equipped with a fail open actuator remove the actuator before installing t...

Page 8: ... Thread engagement in accordance with ASME B31 3 Chemical Plant and Petroleum Refinery Piping 2 Bolting lengths are based on installation of valve between standard raised face flanges and utilizing flange gaskets with a final compression thickness of 0 125 inch When gaskets used have a final compression thickness of less than 0 125 inch reduce bolting lengths shown by 0 25 inch Figure 4 Installati...

Page 9: ...es of the flange and body 5 For all Valves Tighten the flange bolts in an alternating criss cross fashion to a torque value of one fourth of the final bolting torque Repeat this procedure several times increasing the torque value each time by a fourth of the final desired torque After applying the final torque value tighten each flange bolt again to allow for gasket compression Packing Adjustment ...

Page 10: ... 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 shaft is not necessarily grounded when installed in a pipeline unless the shaft is electrically bonded to the valve To avoid personal injury or property damage resulting from the effects of a static electricity discharge from valve components i...

Page 11: ...lockout procedures to be sure that the above measures stay in effect while you work on the equipment D 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 D Check with your process or saf...

Page 12: ...and allow leakage 1 Before loosening any parts on the valve release the pressure from the pipeline Then remove the hex nuts key 15 and lift off the packing follower key 11 2 Remove the hex jam nuts key 17 and the anti blowout flange key 10 Remove the packing follower key 12 Refer to figure 7 for details of the anti blowout design parts The packing is now accessible 3 Use a packing extractor to rem...

Page 13: ...necessary stroke the actuator to place the disk in the closed position while removing the valve from the pipeline 3 Loosen the flange bolting that holds the valve Make sure the valve cannot slip or twist while loosening and removing the bolting 4 Before removing the valve from the pipeline make sure the valve disk is closed Removing the valve with the disk open could cause damage to the disk pipin...

Page 14: ... 2 thoroughly with fine steel wool or other appropriate material To install a new seal O ring key 6 and retaining ring gasket follow the appropriate instructions given below Table 6 Torque Values for Fasteners FASTENER NOMINAL SIZE RETAINING RING SCREWS GASKET RETAINING BOLTS NSm InSlbs NSm InSlbs 10 4 6 41 4 0 35 1 4 11 100 9 2 81 5 16 25 220 19 167 3 8 45 400 33 295 NSm ftSlbs NSm ftSlbs 7 16 72...

Page 15: ...clockwise 180 degrees to return the disk key 2 to its closed position 7 The final seating of the retaining ring cap screws can now be done For the screw torque values refer to table 6 The seal is now fully installed Refer to the Installation procedures in this manual NOVEX Phoenix III and or Phoenix III Fire Tested Seals 1 Locate the replacement seal ring key 5 and note the shape of the ring The r...

Page 16: ...age caused by the impact of a falling or tipping of a large valve Support large valves during maintenance 6 To complete this step stand the valve up Support the valve securely using methods appropriate for the valve size If a vise or other clamps are being used be sure to not damage the flange gasket sealing area of the valve body 7 Manually rotate the upper shaft key 3 to turn the disk clockwise ...

Page 17: ...move the anti blowout gland key 12 See figure 7 b For ENVIRO SEAL Packing System Remove the hex nuts key 101 the packing follower key 102 jam nuts key 17 anti blowout flange key 10 and the spring pack assembly key 103 See figure 10 4 Remove the packing from around the upper shaft 5 Remove the tangential pins or disk pins Locate the pins key 9 in the upper shaft key 3 and the pin in the lower shaft...

Page 18: ...thrust bearing is located outside of the bearing bore which holds the bearings Use care when removing the valve disk to avoid loss of or damage to the thrust bearings 9 After removing the shaft s remove the disk Do not force the disk past the seal or T slot area Collect the thrust bearings 10 Remove the bearings key 7 Using a suitable punch or puller drive or pull the bearings into the valve body ...

Page 19: ...old the upper shaft thrust bearing key 24 in the valve body bore against the counterbore of the upper shaft bearing bore Push the upper shaft through the packing box side into the bearing bore just enough to hold the thrust bearing 7 When installing the lower bearing key 4 insert one or more bearings into the lower shaft bearing bore so it is flush with the body bore 8 Insert the lower shaft throu...

Page 20: ...a new gasket Be sure to center the gasket over the lower shaft bore before retightening bolts Tighten down bolts evenly in a crossover or star pattern Refer to table 6 for proper torque values Parts Ordering Typical parts are shown in figure 9 When corresponding with your Emerson Process Management sales office about a Control Disk valve identify the valve as a Control Disk and provide the valve s...

Page 21: ... made up of the packing spring stack held in place by an O ring on the packing follower Repair Kits PTFE Repair kits include a single PTFE packing set and anti extrusion washers Graphite packing sets include graphite packing rings and carbon anti extrusion rings See table 7 for PTFE repair kit part numbers Table 7 Retrofit and Repair Kit Part Numbers VALVE SIZE NPS PRESSURE RATING SHAFT DIAMETER 1...

Page 22: ...6 V129596X012 CL300 NPS 14 V111438X012 NPS 16 V111696X012 NPS 18 V111442X012 NPS 20 V111705X012 NPS 24 V111709X012 Key Description Part Number NPS 30 V115138X012 NPS 36 V115155X012 14 Stud 2 req d 15 Hex nut 2 req d 17 Hex Jam Nut 2 req d 18 Retaining Ring 19 Retaining Ring Screw 20 Gasket Retainer 21 Gasket See following table 22 Lockwasher 4 req d 23 Cap Screw 4 req d 24 Thrust Bearing See follo...

Page 23: ...14B5734X012 107 Packing Box Ring 111 Tag not shown 112 Cable Tie not shown 113 Lubricant Key 5 Seal Ring VALVE SIZE NPS SOFT SEAL PHOENIX III SEAL METAL SEAL PTFE 1 UHWMPE 2 PTFE ETFE PTFE for oxygen service NOVEX CL150 14 V168932X012 V168932X022 V140831X012 V140831X022 V140831X032 V159013X012 16 V111337X012 V111337X022 V140857X012 V140857X022 V140857X032 V159014X022 18 V111340X012 V111340X022 V11...

Page 24: ...anual D103545X012 Control Disk NPS 14 36 April 2011 24 Figure 9 Fisher Control Disk Wafer Style Valve Assembly GE53130 A PARTS NOT SHOWN 29 32 33 26 111 112 1 NOTE USE ONLY WITH SOFT SEAL AND PHOENIX III SEAL 1 NOTE ...

Page 25: ...X042 24 V111658X012 V111658X022 V111658X032 V111658X042 30 V113523X022 V113523X012 V113523X032 V113523X042 36 V116146X022 V116146X012 V116146X032 V116146X042 Phoenix III 316 PTFE ETFE Oxygen Service CL150 14 V111647X012 V111648X022 V111648X032 V111648X042 16 V111360X012 V111360X022 V111360X032 V111360X042 18 V111365X012 V111365X022 V111365X032 V111365X042 20 V111375X012 V111375X022 V111375X032 V11...

Page 26: ...414X032 V169414X042 24 4 3 V157061X012 V127742X032 V127742X042 V127742X012 30 4 3 V167654X012 V171363X012 V131010X012 36 4 3 13B1970X012 V171361X012 V171361X032 CL300 14 4 3 V168185X012 V168528X022 V168528X042 V168528X052 16 4 3 V168186X012 V128066X032 V128066X052 V128066X012 18 4 3 V168187X012 V170455X012 V170455X032 V170455X042 20 4 3 V168188X012 V131699X042 V131699X032 V131699X012 24 4 3 V16818...

Page 27: ...ure 10 ENVIRO SEAL Packing Systems PTFE PACKING SYSTEM 34B7524 B STACKING ORDER OF PTFE PACKING RINGS 14B0095 A 1 NOTES 14B0086 A 34B7524 B GRAPHITE PACKING SYSTEM VALVES WITH SHAFTS LARGER THAN 38 1 mm 1 1 2 INCH USE GRAPHITE RINGS STACKING ORDER OF GRAPHITE PACKING RINGS ...

Page 28: ...0X012 GG08220X042 GG08220X052 20 2 GE49716X022 GE49716X042 GE49716X052 24 2 GE48758X012 GE48756X022 GE48756X042 GE48756X052 30 2 13B1959X012 V175127X012 V175127X022 36 2 13B1962X012 V116148X012 V116148X022 Recommended spare parts Emerson Process Management Marshalltown Iowa 50158 USA Sorocaba 18087 Brazil Chatham Kent ME4 4QZ UK Dubai United Arab Emirates Singapore 128461 Singapore www Fisher com ...

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