Table of Contents
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Instruction Manual
D100397X012
Fisher
ES and EAS easy-e
™
CL125 through CL600
Contents
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Introduction
Scope of Manual
This instruction manual includes installation, maintenance, and parts information for NPS 1/2 through 8 Fisher ES
valves, and NPS 1 through 6 EAS valves, through CL600 ratings. Refer to separate manuals for instructions covering the
actuator and accessories.
Do not install, operate, or maintain an ES valve without being fully trained and qualified 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
proceeding.
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Valves
™
Figure 1. Fisher ES Valve with 657 Actuator
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Emerson sales office
or Local Business Partner before
ES Valve
July 2017
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Table of Contents
Related Manuals for Fisher EAS easy-e
Summary of Contents for Fisher EAS easy-e
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Page 1: Table Of Contents
Introduction Scope of Manual This instruction manual includes installation, maintenance, and parts information for NPS 1/2 through 8 Fisher ES valves, and NPS 1 through 6 EAS valves, through CL600 ratings. Refer to separate manuals for instructions covering the actuator and accessories. -
Page 2: Description
Instruction Manual ES Valve July 2017 D100397X012 Table 1. Specifications End Connection Styles Shutoff Classifications See table 2 Cast Iron Valves Flanged: CL125 flat‐face or CL250 raised‐face flanges Flow Characteristics per ASME B16.1 Steel and Stainless Steel Valves Standard Cages: Linear, quick opening, or equal Flanged: CL150, 300, and 600 raised‐face or ring‐type percentage joint flanges per ASME B16.5... - Page 3 Instruction Manual ES Valve D100397X012 July 2017 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.
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Page 4: Maintenance
Valves with ENVIRO‐SEAL live‐loaded packing or HIGH‐SEAL Heavy‐Duty live‐loaded packing will not require this initial re‐adjustment. See the Fisher instruction manuals titled ENVIRO‐SEAL Packing System for Sliding‐Stem Valves or Heavy‐Duty Live‐Loaded Packing System (as appropriate) for packing instructions. If you wish to convert your present packing arrangement to ENVIRO‐SEAL packing, refer to the retrofit kits listed in the Parts Kits sub‐section near the end... -
Page 5: Packing Lubrication
Instruction Manual ES Valve D100397X012 July 2017 instructions. Figure 9 shows a typical HIGH‐SEAL Packing system. Figures 10, 11, and 12 show typical ENVIRO‐SEAL packing systems. If the valve has an ENVIRO‐SEAL bellows seal bonnet installed, refer to this manual. See the ENVIRO‐SEAL Bellows Seal and Bonnet section for information on the bellows seal bonnet. -
Page 6: Packing Maintenance
Instruction Manual ES Valve July 2017 D100397X012 Packing Maintenance Key numbers refer to figure 3 for PTFE V‐ring packing and to figure 5 for PTFE/composition packing, unless otherwise indicated. For spring‐loaded single PTFE V‐ring packing, the spring (key 8, figure 3) maintains a sealing force on the packing. If leakage is noted around the packing follower (key 13, figure 3), check to be sure the shoulder on the packing follower is touching the bonnet. - Page 7 Instruction Manual ES Valve D100397X012 July 2017 Figure 3. PTFE V‐Ring Packing Arrangements for Plain and Extension Bonnets UPPER WIPER UPPER WIPER (KEY 12) (KEY 12) PACKING PACKING FOLLOWER FOLLOWER FEMALE (KEY 13) FEMALE (KEY 13) ADAPTOR ADAPTOR PACKING RING PACKING RING WASHER (KEY 10)
- Page 8 Instruction Manual ES Valve July 2017 D100397X012 Figure 4. PTFE Packing Arrangements for Use in ENVIRO‐SEAL Bellows Seal Bonnets UPPER WIPER (KEY 12) BUSHING (KEY 13) PACKING SET: (KEY 6) FEMALE ADAPTOR PACKING RING MALE ADAPTOR SPACER (KEY 8) THRUST RING (KEY 39) SPACER...
- Page 9 Instruction Manual ES Valve D100397X012 July 2017 Figure 5. Detail of PTFE/Composition Packing Figure 7. Detail of Graphite Ribbon/Filament Packing Arrangements for Plain and Extension Bonnets for Plain and Extension Bonnets PACKING UPPER WIPER FOLLOWER (KEY 12) (KEY 13) GRAPHITE PACKING RIBBON FOLLOWER (KEY 13)
- Page 10 Instruction Manual ES Valve July 2017 D100397X012 CAUTION To prevent possible product damage, cover the opening in the valve in the following procedure to prevent foreign material from getting into the valve body cavity. 7. Remove the bonnet gasket (key 10, figure 13 through 15) and cover the opening in the valve to protect the gasket surface and prevent foreign material from getting into the valve body cavity.
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Page 11: Trim Maintenance
Instruction Manual ES Valve D100397X012 July 2017 15. Mount the actuator on the valve assembly and reconnect the actuator and valve stem according to the procedure in the appropriate actuator instruction manual. Trim Maintenance WARNING Refer to the WARNING at the beginning of the Maintenance section in this instruction manual. CAUTION In the following applicable procedures, to avoid damaging parts, do not grip the bellows shroud or other parts of the stem/bellows assembly. - Page 12 Instruction Manual ES Valve July 2017 D100397X012 WARNING To avoid personal injury due to leaking fluid, avoid damaging gasket sealing surfaces. The surface finish of the valve stem (key 7) is critical for making a good packing seal. The inside surface of the cage or cage/baffle assembly (key 3), or cage retainer (key 31), is critical for smooth operation of the valve plug.
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Page 13: Lapping Metal Seats
Instruction Manual ES Valve D100397X012 July 2017 Lapping Metal Seats A certain amount of leakage should be expected with metal‐to‐metal seating in any valve body. If the leakage becomes excessive, however, the condition of the seating surfaces of the valve plug and seat ring can be improved by lapping. -
Page 14: Enviro-Seal Bellows Seal And Bonnet
Instruction Manual ES Valve July 2017 D100397X012 up. The level D3 cage/baffle assembly, however, must be installed with the hole pattern end next to the seat ring. If a cage retainer (key 31) is to be used, place it on top of the cage. 4. - Page 15 Personal injury or damage to equipment could occur if improper stud and nut materials or parts are used. Do not operate or assemble this product with stud(s) and nut(s) that are not approved by Emerson/Fisher engineering and/or listed on the serial card provided with this product.
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Page 16: Replacement Of An Installed Enviro-Seal Bellows Seal (Stem/Bellows Assembly)
Instruction Manual ES Valve July 2017 D100397X012 mark visible. Contact your Emerson representative immediately if a discrepancy between actual parts and approved parts is suspected. 12. Properly lubricate the bonnet stud bolts. Install and tighten the bonnet hex nuts to the proper torque. 13. -
Page 17: Purging The Enviro-Seal Bellows Seal Bonnet
Use only genuine Fisher replacement parts. Components that are not supplied by Emerson Automation Solutions 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. - Page 18 201, 207, 208, 209, 210, 211, 212, 214, 216, 217, tag, and cable tie. Duplex kits include keys 200, 201, 207, 209, 211, 212, 214, 215, 216, 217, tag, and cable tie. Stems and packing box constructions that do not meet Fisher stem finish specifications, dimensional tolerances, and design specifications may adversely alter the performance of this packing kit.
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Page 19: Parts List
PTFE repair kits include keys 214, 215, and 218. Graphite ULF repair kits include keys 207, 208, 209, 210, and 214. Duplex repair kits include keys 207, 209, 214, and 215. Stems and packing box constructions that do not meet Fisher stem finish specifications, dimensional tolerances, and design specifications may adversely alter the performance of this packing kit. - Page 20 Instruction Manual ES Valve D100397X012 July 2017 Description Part Number Description Part Number and NPS 2 with 12.7 mm (1/2 inch) stem For NPS 3 and 4 with 12.7 mm (1/2 inch) (4 req'd) 18A0908X012 stem (1 req'd) Filament packing ring for 9.5 mm N10276 bushing, PTFE/glass liner 12B2715X012 (3/8 inch) and NPS 2 with 12.7 mm...
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Page 21: D100397X012 July
Instruction Manual ES Valve D100397X012 July 2017 Figure 8. Typical Bonnets 30A9425‐A DETAIL OF 5‐INCH (127 mm) YOKE BOSS ACTUATOR BOLTING E0201 PLAIN BONNET APPLY LUB 42B3947‐A CU3911‐D ENVIRO‐SEAL STYLE 1 OR 2 BELLOWS SEAL BONNET EXTENSION BONNET... - Page 22 Instruction Manual ES Valve July 2017 D100397X012 Figure 9. Typical HIGH‐SEAL Graphite ULF Figure 11. Typical ENVIRO‐SEAL Packing System with Packing System Graphite ULF Packing STUD (KEY 200) SPRING HEX NUT PACK (KEY 212) ASSEMBLY (KEY 217) PACKING GUIDE FLANGE BUSHING (KEY 201) (KEY 207)
- Page 23 Instruction Manual ES Valve D100397X012 July 2017 Keys 6*, 7*, 8, and 10 Packing Box Parts STEM DIAMETER, INCHES (mm) DESCRIPTION 9.5 (3/8) 12.7 (1/2) 19.1 (3/4) 25.4 (1) 31.8 (1‐1/4) Packing Set, PTFE (1 req'd for 1R290001012 1R290201012 1R290401012 1R290601012 1R290801012 single, 2 req'd for double)
- Page 24 Instruction Manual ES Valve July 2017 D100397X012 Figure 13. NPS 1/2 through 6 Fisher ES and EAS Valves FLOW DIRECTION CAVITROL TRIM STD TRIM WHISPER TRIM 30A9543‐D FLOW DIRECTION STD TRIM CAVITROL TRIM DETAIL OF COMPOSITION (PTFE) SEAT CU9974‐E...
- Page 25 Instruction Manual ES Valve D100397X012 July 2017 Figure 14. NPS 8 Fisher ES Valve with Optional Drain Plug FLOW DIRECTION CAVITROL TRIM STD TRIM WHISPER TRIM METAL SEAT COMPOSITION (PTFE) SEAT 40A3288‐C B1884‐1...
- Page 26 Instruction Manual ES Valve July 2017 D100397X012 Figure 15. Whisper Trim III Cage Detail with Optional Drain Plug E1137 52A3326‐D...
- Page 27 Instruction Manual ES Valve D100397X012 July 2017 Figure 16. Fisher ES Valve Assembly with WhisperFlo Cage with Optional Drain Plug E1138...
- Page 28 Instruction Manual ES Valve D100397X012 July 2017 Keys 2*, 7*, and 8* Valve Plug and Stem Assembly for Plain Bonnet HIGH STEM DIA VALVE SIZE, TEMPERATURE ORIFICE SIZE & VSC 316 Stainless 316 Stainless 13Cr 400‐Series 316 Stainless SIZE Steel w/ CoCr‐A Steel w/ CoCr‐A 316 Stainless Stainless Steel...
- Page 29 Instruction Manual ES Valve D100397X012 July 2017 Keys 2*, 7*, and 8* Valve Plug and Stem Assembly for Style 1 Extension Bonnet HIGH STEM DIA 316 Stainless VALVE SIZE, TEMPERATURE ORIFICE SIZE & VSC 316 Stainless 13Cr 400‐Series 316 Stainless Steel w/ CoCr‐A SIZE Steel w/ CoCr‐A...
- Page 30 Instruction Manual ES Valve D100397X012 July 2017 Keys 2* Valve Plug HIGH STEM DIA 316 Stainless VALVE SIZE, TEMPERATURE ORIFICE SIZE & VSC 13Cr 316 Stainless Steel w/ 316 Stainless SIZE CoCr‐A 400‐Series Steel w/ CoCr‐A Steel 316 Stainless Stainless Steel on Seat on Seat &...
- Page 31 2‐1/2 or 4 x 2‐1/2 3 or 6 x 2‐1/2 2V502633272 2V502733272 23A8915X032 ‐ ‐ ‐ 23A8913X012 Key 3* Whisper Trim III Cage (NPS 6 Fisher ES Only) 316 SST 316 SST Level 13Cr 400‐Series Stainless Steel (Nickel Coated) (Electrolized)
- Page 32 Instruction Manual ES Valve D100397X012 July 2017 Key 7* Fisher ES Valve Plug Stem, 316 stainless steel (not for Whisper Trim III cage) PLAIN BONNET EXTENSION BONNET STEM Style 1 Style 2 DIA & VALVE Stem Length Part VSC SIZE...
- Page 33 Instruction Manual ES Valve D100397X012 July 2017 Key 7* Fisher EAS Valve Plug Stem for Plain and Extension Bonnets PLAIN BONNET EXTENSION BONNET STEM Style 1 Style 2 DIA & VALVE Stem Length Part VSC SIZE SIZE, NPS Stem Length...
- Page 34 2U384935072 6 x 2‐1/2 2V562635072 2U385735072 2V562335072 ‐ ‐ ‐ 2U385735072 Key 9* Whisper Trim III Seat Ring (NPS 6 Fisher ES only) 13Cr 400‐Series Stainless Steel 316 SST 316 SST w/CoCr‐A 21A9794X012 21A9794X022 21A9795X012 Key 9* Seat Ring, Micro‐Flow and Micro‐Flute Cage...
- Page 35 Instruction Manual ES Valve D100397X012 July 2017 Gasket Descriptions MATERIAL KEY NUMBER DESCRIPTION -198_ to 593_C (-325_ to 1100_F) Bonnet Gasket Cage Gasket Graphite/S31600 Seat Ring or Liner Gasket 14 or 20 Adapter Gasket Spiral Wound Gasket N06600/Graphite 27 or 51 Shim S31600 Keys 10*, 11*, 12*, 13*, 14*, 20*, 27*, and 51* Gaskets and Shims...
- Page 36 Responsibility for proper selection, use, and maintenance of any product remains solely with the purchaser and end user. Fisher, easy-e, ENVIRO-SEAL, WhisperFlo, and Whisper Trim are marks owned by one of the companies in the Emerson Automation Solutions business unit of Emerson Electric Co.