Fisher ES and EAS Sliding-Stem Control Valves

Transcription

1 Fisher ES and EAS Sliding-Stem Control Valves Fisher ES and EAS general-purpose control valves (figures and ) are used for throttling or on-off control of a wide variety of liquids and gases. Both valve designs have single ports, unbalanced valve plugs, and cage guiding. In both designs, metal-to-metal seating is standard for all general applications over a wide range of pressure drops and temperatures. Metal-to-PTFE seating is optional for more stringent shutoff requirements. The Fisher ES product line is available for a wide range of applications, including sulfide and chloride stress-cracking environments common to the oil and gas production industries. To discuss available constructions, contact your Emerson Process Management sales office and include the applicable codes and standards required for these environments. The easy-e Valve Family ES and EAS valves are part of the versatile easy-e family of Fisher industrial control valves. easy-e valves share the following characteristics. Multiple trim material choices Trim temperature capability with standard metal seats to 7 C (800 F) Flexible graphite gaskets Interchangeable, restricted-capacity trims and full-flow trims to match variable process flow demands Trim part interchangeability that permits reconfiguring the valve to a different design variation W7- FISHER ES CONTROL VALVE WITH 657 ACTUATOR Different cage/plug styles provide particular flow characteristics for highly-specialized applications. The standard cage comes in three different flow characteristics: quick-opening linear equal percentage Whisper Trim I cages (figure ) that attenuate aerodynamic noise in gaseous service are available for all sizes except the NPS 8 ES valve. Optional constructions provide material compatibility with NACE MR stainless steel packing box parts are standard (including packing flange, studs, and nuts).

2 Features Compliance with the Clean Air Act Optional ENVIRO-SEAL packing systems (figure ) provide an improved stem seal to help prevent the loss of process fluid. The ENVIRO-SEAL packing systems feature PTFE, Graphite ULF, or Duplex packing with live-loading for reduced packing maintenance. Valve Plug Stability Rugged cage guiding provides increased valve plug stability, which reduces vibration and mechanical noise. Economy Streamlined flow passages provide higher efficiency and greater capacities per initial investment. Cost-Effective Operation Increased wear resistance of the standard hardened stainless steel trim means long-lasting service. Also, trim inventory costs are cut because dimensional standardization permits use of most standard easy-e trim parts. Easy Maintenance The valve can stay in the pipeline during removal of trim parts for inspection or maintenance. Long-Lasting Shutoff Capability with PTFE Seating Controlled compression of optional seat construction protects PTFE disk between metal disk seat and disk retainer (figure ). The flowstream contacts only the edge of the disk during normal operation. Compliance with European Standards Valves are available with dimensions specified by EN/DIN standards. See figure 7 and the note in figure 8. Sour Service Capability Unless otherwise noted, references are to NACE MR Optional materials are available to meet NACE MR00 and NACE MR075 / ISO556. Material requirements under these standards vary by edition and year of issue; the specific standard must be specified. Table of Contents Features... Specifications... ENVIRO-SEAL Packing System Specifications... ENVIRO-SEAL and HIGH-SEAL Packing Systems... 5 Class VI Shutoff Capabilities... 5 Tables Class VI Tables... 5 Available Constructions... 6 Typical Combinations of Metal Trim Parts... 7 Whisper Trim III Materials and Capabilities... 8 Valve Body/Trim Temperature Capabilities... Bonnet Selection Guidelines... Maximum Flow Coefficients... Materials and Temperature Limits for All Other Parts... Metal Trim Part Materials for Compatibility with NACE MR (Sour Service) Specifications, Environmental Restrictions Apply, Refer to Standard... 5 Bolting Materials and Temperature Limits for Bolting Compliance with NACE MR Port Diameters, Valve Plug Travel, and Stem and Yoke Boss Diameters... 7 Dimensions... 0

3 Specifications Available Configurations ES: Single-port, globe-style control valve with cage guiding, unbalanced valve plug, and push-down-to-close valve plug action (figure ) EAS: Angle version of ES control valve, used to facilitate piping or in applications where a self-draining valve is desired (figure ) Valve Sizes See table End Connection Styles ()() Cast Iron Valves Flanged: ES, NPS through 8, including NPS -/ and -/ (except NPS -/), CL5 flat-face or CL50 raised-face flanges per ASME B6. Steel and Stainless Steel Valves Flanged: CL50, 00, or 600 raised-face (RF) or ring-type joint (RTJ) flanges per ASME B6.5, Raised-face (RF) flanges per EN09-/B Screwed or Socket Welding: NPS / through, consistent with ASME B6. Buttwelding: NPS through 8 (except NPS -/). Schedules 0 or 80 consistent with ASME B6.5 Maximum Inlet Pressures and Temperatures ()() As listed below, unless limited by maximum pressure drop or material temperature capabilities Cast Iron Valves Flanged: Consistent with CL5B or 50B per ASME B6. Steel and Stainless Steel Valves Flanged: Consistent with CL50, 00, and 600 () per ASME B6. Screwed or Welding: Consistent with flanged CL600 () per ASME B6. Maximum Pressure Drop () Same as maximum inlet pressure for specific construction defined above, except where further limited as shown in figures 5 and 6 Valves for NACE MR075-00: See figure 5 Construction Materials Body, Bonnet, and Bonnet Spacer or Bottom Flange, if used: WCC carbon steel, CF8M stainless steel, LCC carbon steel, chrome moly steel; Cast iron body with steel bonnet construction Other material constructions upon request Valve Plug, Cage, and Metal Seating Parts: See table All Other Parts: See table 9 Material Temperature Capabilities () Body/Trim Combinations: See tables and 6 Those For NACE Specification: See tables 0 and Whisper III Trims: See table 5 All Other Parts: See table 9 Flow Characteristics Standard Cages: Quick-opening, linear, or equal percentage Whisper Trim: Linear Flow Directions ES Standard Cage: Normally up Whisper Trim Cages: Always up EAS Standard Cage: Without liner, flow up or down; with liner, normally down Whisper Trim Cages: Always up Flow Coefficients and Noise Level Prediction See table 8 and Catalog Port Diameters and Maximum Valve Plug Travels See table for trims except Whisper III See table for Whisper III trims Yoke Boss and Stem Diameters See table and Typical Bonnet Styles Plain or extension. See figures 7 and 8 for standard dimensions. See table 7 for selection guidelines Shutoff Classifications per ANSI/FCI 70- and IEC 605- Metal Seating: Class IV is standard. Class V is optional PTFE Composition Seating: Class VI - continued - ENVIRO-SEAL bellows seal bonnet. See figure for view of ENVIRO-SEAL bellows seal bonnet. Also, see Bulletin 59.:070, ENVIRO-SEAL Bellows Seal Bonnets, for further information

4 Specifications (continued) Packing Arrangements Standard Material: Single PTFE V-ring ENVIRO-SEAL Packing: See figure ENVIRO-SEAL Packing Systems in vacuum service: Standard ENVIRO-SEAL packing systems can be used in vacuum service with packing rings in standard orientation. Do not reverse the ENVIRO-SEAL PTFE packing rings. Also see Bulletin 59.:06, ENVIRO-SEAL Packing Systems for Sliding-Stem Valves, for more information. Approximate Weights NPS / and /: 9 kg (0 lb) NPS and -/: kg (0 lb) NPS -/: 0 kg (5 lb) NPS : 9 kg (85 lb) NPS -/: 5 kg (00 lb) NPS : 57 kg (5 lb) NPS : 77 kg (70 lb) NPS 6: 59 kg (50 lb) NPS 8: 08 kg (900 lb) Additional Options Lubricator, lubricator/isolating valve, drilled and tapped connection in extension bonnet for leakoff service, body drain plug, style fabricated extension bonnet made on order to a specific length for cryogenic service, and Whisper Trim III cage. EN (or other) ratings and end connections can usually be supplied; consult your Emerson Process Management sales office.. The pressure/temperature limits in this bulletin, and any applicable standard limitations should not be exceeded.. Certain bonnet bolting material selections may require a CL600 easy-e valve assembly to be derated. Contact your Emerson Process Management sales office for more information ENVIRO-SEAL Packing System Specifications Applicable Stem Diameters 9.5 mm (/8 inches),.7 (/), 9. (/), 5. (), and.8 (-/) diameter valve stems Maximum Pressure/Temperature Limits () To Meet the EPA Fugitive Emission Standard of 00 PPM () For ENVIRO-SEAL PTFE and ENVIRO-SEAL Duplex packing systems: full CL00 up to C (50 F) For ENVIRO-SEAL Graphite packing: 0 bar (500 psig) at 6 C (600 F) Construction Materials PTFE Packing Systems: Packing Ring and Lower Wiper: PTFE V-ring () Male and Female Adaptor Rings: Carbon-filled PTFE V-ring Graphite ULF Packing Systems: Graphite rings Duplex Packing Systems: Male and Female Adaptor Rings: Carbon-filled PTFE V-ring Guide Bushings: Carbon graphite Packing Rings: Graphite composite Packing Washer: PTFE Anti-Extrusion Washer: Filled PTFE (not required for graphite or duplex packing) Lantern Ring: S600 (6 stainless steel) (not required for graphite packing) Packing Box Flange: S600 Spring: 7-7PH stainless steel or N06600 Packing Follower: S600 lined with carbon-filled PTFE Packing Box : Strain-hardened 6 stainless steel Packing Box : 6 stainless steel. Refer to the valve specifications in this bulletin for pressure/temperature limits of valve parts. Do not exceed the pressure/temperature rating of the valve. Do not exceed any applicable code or standard limitation.. The Environmental Protection Agency (EPA) has set a limit of 00 parts per million (ppm) for fugitive emissions from a valve in selected VOC (Volatile Organic Compound) services.. In vacuum service, it is not necessary to reverse the ENVIRO-SEAL PTFE packing rings.

5 Table. Class VI Shutoff Availability Valve Port Size, Inches Seat Minimum Seat Load ES 7 Metal 00 lbs/lineal inch Table. Class VI Trim Materials TRIM TEMPERATURE LIMIT VALVE CAGE/SEAT RING RETAINER VALVE PLUG SEAT RING C F ES S600 (6 SST) / ENC S600/CoCr-A (alloy 6) seat S600 Not a limiting factor Not a limiting factor ENVIRO-SEAL, HIGH-SEAL Packing Systems ENVIRO-SEAL and HIGH-SEAL packing systems offer excellent sealing capabilities. They easily install in your existing valves or can be purchased with new valves. These systems may help prevent the loss of process fluid. The long operational life and reliability of these systems also helps to reduce your maintenance costs and downtime. For applications requiring compliance with environmental protection regulations, the unique Fisher ENVIRO-SEAL packing system (figure ) and a unique ENVIRO-SEAL bellows seal system (figure ) are offered. The emission control packing system helps to keep emission concentrations below the EPA 00 ppm requirement. For an excellent stem seal in applications that are not environmentally-sensitive, the Fisher HIGH-SEAL Graphite ULF packing system is offered. The HIGH-SEAL packing system provides excellent sealing at pressure/temperature ratings beyond ENVIRO-SEAL limits. ENVIRO-SEAL packing systems, available with PTFE, Graphite ULF, or Duplex packing, and the HIGH-SEAL packing systems, Graphite ULF and graphite composite, feature live-loading and unique packing-ring arrangements for long-term, consistent sealing performance. Class VI Shutoff Capabilities ES valves with metal seat constructions can provide ANSI/FCI Class VI shutoff capabilities. See tables and. 5

6 Table. Available Valve Body Constructions VALVE ES EAS VALVE SIZE, NPS / or /, -/, or -/ -/,,, 6, or 8 or,, or 6 Screwed BODY MATERIAL AND END CONNECTION STYLE () Carbon Steel, Alloy Steel, or Stainless Steel Valve Body RF or RTJ Flanged CL50 CL00 CL600 = Available Construction.. End connection style abbreviations: FF - Flat Faced, RF - Raised Face, RTJ - Ring Type Joint. Buttwelding Socket Weld Cast Iron Valve Body CL5 FF Flanged CL50 RF Flanged Figure. Fisher ES Sectional LOAD RING PTFE V-RING PACKING BONNET GASKET W- NPS 8 VALVE BODY SHIM SPIRAL WOUND GASKET CAGE VALVE PLUG PTFE DISK METAL DISK RETAINER W00- OPTIONAL PTFE SEATING METAL DISK SEAT W- SEAT RING GASKET METAL SEAT RING STANDARD NPS THROUGH 6 CONSTRUCTION W096- WHISPER TRIM I CAGE 6

7 Table. Typical Combinations of Metal Trim Parts () for all Valves Except Those for NACE Specification and Whisper Trim III Cages Trim Designation Valve Plug Cage (standard for metal-seat ES and EAS in all valve body materials except CF8M) S600 HT S600 with seat and guide hard faced with CoCr-A hardfacing alloy CB7Cu- HT Seat Ring for Standard Metal-Seat Construction S600 HT or CA5 HT () (0 stainless steel) Optional Liner (Metal-Seat EAS Valve Body Only) Disk Seat and Retainer for Optional PTFE-Seat Construction S600 HT R0006 (alloy 6) R0006 (alloy 6) () S600 CB7Cu- HT S600 S600 S600 7 S600 with seat and guide hard faced with CoCr-A hardfacing alloy 8 () S600 with seat hard faced with CoCr-A hardfacing alloy 9 () (standard for CF8M valve bodies in all designs regardless of seat construction) 7 57 (standard for PTFE-seat constructions in all designs and valve body materials except CF8M) CF8M with electroless nickel coating (ENC) R0006 (alloy 6) S600 CF8M with ENC S600 S600 S600 S600 with seat and guide hard faced with CoCr-A hardfacing alloy. CA5 is used for NPS 6 and 8 full-size and restricted-trim valves.. Not for use with Whisper Trim I.. Not for use with Whisper Trim I with 6.5 mm (5.75 inch) and larger ports. CB7Cu- HT R0006 (alloy 6) S600 alloy HT CB7Cu- HT S600 7

8 Table 5. Whisper Trim III Metal Trim Part Materials and Body/Trim Temperature Capabilities Trim Designation Valve Plug Cage Cage Retainer Baffle (For Level D Cage Only) Seat Ring for Metal- Seat Construction Stem Body, Bonnet & Bonnet Spacer 9. through., 77.8 and 0. mm (0.75 through.75, 7 and 8 Inch) Port Sizes 0G S600 S Steel S S600 0GC S600 S Steel -- S600/ G () CoCr-A Seat & Guide S600/ GC () CoCr-A Seat & Guide S600/ 5G () CoCr-A Seat & Guide S600/ 5GC () CoCr-A Seat & Guide 8G 06 F/ CoCr-A Seat & Guide S60/ Ultimet Seat & Guide 6/ENC Electroless Nickel Coated 6/ENC Electroless Nickel Coated S600 Chrome Plate S600 Chrome Plate Nitrided S80 Chrome Plate S600/ S600 S S600 R S S R0006/ S600 S S600 R S S R0006/ S600 S090 Material Temperature Capability C F Min Max Min Max CF8M CF8M , CF8M, CF8M CF8M CF8M R S S80 S80/ Ultimet Disk Seat and Retainer for PTFE-Seat Construction -continued- -- S80, CF8M

9 Table 5. Whisper Trim III Metal Trim Part Materials and Body/Trim Temperature Capabilities (continued) Trim Designation Valve Plug Cage Cage Retainer Baffle (For Level D Cage Only) Seat Ring for Metal- Seat Construction Disk Seat and Retainer for PTFE-Seat Construction 6.5 mm (5.75 Inch) Port Stem 0 S700 S600 WCC/ENC Steel S S600 0 A S700 S600 WCC/Nitrided Steel S S600 0 C S700 S600 WCC/ENC Steel -- 0 S600/ CoCr-A Seat & Guide S600/ () CoCr-A Seat & Guide S600/ C () CoCr-A Seat & Guide S600/ CoCr-A Seat & Guide S600/ CoCr-A Seat & Guide S60/ Ultimet Seat & Guide S600 WCC/ENC Steel 6/ENC Electroless Nickel Coated 6/ENC Electroless Nickel Coated S600/ Electrolyze d Chrome Coat Nitrided S80 Chrome Plate 6/ENC Electroless Nickel Coated 6/ENC Electroless Nickel Coated S600/ Electrolyzed Chrome Coat Nitrided S600/ CoCr-A Seat S600/ S600 S S600 S600 R S090 S S S80 S600/ CoCr-A S600/ CoCr-A Seat S80/ Ultimet R0006/ S600 S S600 Body, Bonnet & Bonnet Spacer Material Temperature Capability C F CF8M CF8M CF8M , CF8M CF8M CF8M () () -- S S80.NACE compatible trims meets NACE MR075 00, MR075/ISO556, MR00. May be used upto 59 C (00 F) If manufacturing process controls carbon content to 0.0% minimum or 0.08% maximum, CF8M

10 Figure. Fisher EAS Sectional CAGE GASKET SHIM RESTRICTED- TRIM ADAPTOR BONNET GASKET LINER SPIRAL WOUND GASKET W097- STANDARD CONSTRUCTION WITH FULL-SIZED TRIM W0970- RESTRICTED-CAPACITY CONSTRUCTION WITH OPTIONAL LINER 0

11 Table 6. Valve Body/Trim Temperature Capabilities for Metal Trim Parts Only BODY/BONNET MATERIAL (ALSO FOR BOTTOM FLANGE IF USED) Cast iron body w/ steel bonnet WCC steel CF8M (6 SST) LCC steel chrome moly steel TRIM DESIGNATION VALVE SIZE AND DESIGN C MATERIAL TEMPERATURE CAPABILITY F Min Max Min Max,, 7, 9, 7, or 57 All , 7, or 57 All All All All -98 () -5 () All -98 () 9-5 () 00 9 All -98 () 6-5 () 600 All All All All , 7, or 57 All All H All Through NPS all designs; NPS 8 ES NPS or 6 ES and EAS All May be used down to -5 C (-5 F) if manufacturing process includes Charpy impact test. Table 7. Bonnet Selection Guidelines BONNET STYLE Plain: Standard for all valves through NPS 6 with -/6 yoke boss diameter Standard for NPS 6 and 8 valves in cast iron and WCC steel bonnet material with -9/6 yoke boss diameter Style Cast Extension: Standard for NPS 8 valves in S600 bonnet material with -9/6 yoke boss diameter Style Cast Extension: Optional for NPS through valves with -/6 inch yoke boss diameter Optional for NPS 6 and 8 valves with -9/6 yoke boss diameter. Not available for NPS 8 valve in S600 bonnet material ENVIRO-SEAL bellows seal bonnet PACKING MATERIAL IN-BODY PROCESS TEMPERATURE LIMITS () PTFE V-ring -8 to 0 to 50 PTFE/Composition -8 to 0 to 50 Graphite ribbon/filament PTFE V-ring PTFE/Composition Graphite ribbon/filament PTFE V-ring PTFE/Composition Graphite ribbon/filament PTFE Graphite ULF C -8 to maximum shown in table 9-6 to 7-50 to to maximum shown in table 9 F 0 to maximum shown in table 9-50 to maximum shown in table 9-0 to 7-50 to to maximum shown in table 9 For exceptional stem sealing capabilities. See Bulletin 59.:070, ENVIRO-SEAL Bellows Seal Bonnets, for pressure/temperature ratings. -50 to maximum shown in table 9 For exceptional stem sealing capabilities. See Bulletin 59.:070, ENVIRO-SEAL Bellows Seal Bonnets, for pressure/temperature ratings.. These in-body process temperatures assume an outside, ambient temperature of C (70 F) and no insulation on the bonnet. When using any packing at low process temperatures, a cast extension bonnet may have to be used to prevent packing damage which could result from the formation of valve stem frost. Material selection for trim and other components will also be limiting factors.

12 Figure. ENVIRO-SEAL and HIGH-SEAL Packing Systems PACKING BO STUD PACKING BO STUDS SPRING SPRINGS PACKING FOLLOWER ANTI- ETRUSION RING LANTERN RING PACKING RING VALVE BONNET W85- TYPICAL HIGH-SEAL PACKING SYSTEM WITH GRAPHITE ULF PACKING W580- TYPICAL ENVIRO-SEAL PACKING SYSTEM WITH PTFE PACKING PACKING BO STUD SPRINGS FOLLOWER PACKING W85- TYPICAL ENVIRO-SEAL PACKING SYSTEM WITH GRAPHITE ULF PACKING W708 TYPICAL ENVIRO-SEAL PACKING SYSTEM WITH DUPLE PACKING

13 Table 8. Maximum Flow Coefficients for Full-Sized Trim with Equal Percentage Cage and Normal Flow Direction () Valve Valve Size, NPS C v at Max Valve Plug Travel ES EAS (flow down) / /, -/ -/ -/ 6 8. Except where indicated. Flow coefficients for linear and quick-opening cages normally are somewhat greater.. Quick-opening cage (). () Figure. ENVIRO-SEAL Bellows Seal Bonnet W585

14 Table 9. Materials and Temperature Limits for All Other Parts Body-to-bonnet bolting. See table for NACE bolting materials and temperatures PART MATERIAL MATERIAL TEMPERATURE CAPABILITIES C Minimum Maximum Minimum Maximum Cast iron body Cap screws Steel SAE Grade WCC or body CF8M body LCC body body Steel SA-9-B7 Steel SA-9-H Steel SA-9-B7 (std) Steel SA-9-H (std) 0 stainless steel SA-0-B8 0 stainless steel SA () () -8 7 () () stainless steel SA-9-B8M (strain-hardened) -98 () 7 () -5 () 800 () 6 stainless steel SA-9-8M 6 stainless steel SA-9-B8M (annealed) 6 stainless steel SA-9-8M Steel SA-9-B7 Steel SA-9-H Steel SA-9-B6 Steel SA () These materials not limiting factors F -5 () These materials not limiting factors -6 () () () () Optional disk PTFE Valve plug stem Pin (ES or EAS valve only) Load ring Restricted trim adaptors (NPS 8 ES valve only) Seat ring, bonnet, and cage gaskets Spiral wound gaskets Shim Packing (temperatures shown are material temperature capabilities) See table 7 for proper bonnet selection Packing flange studs, and nuts when used with standard bonnet Packing follower and packing spring (single PTFE V-ring packing) or lantern ring (other packing arrangements) 6 stainless steel 6 stainless steel -98 () 59-5 () 00 7-PH stainless steel N N05500 Nickel Alloy Cast iron WCC steel stainless steel -98 () 59-5 () 00 Flexible Graphite (standard) () () PTFE-coated N000 Nickel Alloy N06600 Nickel Alloy 600/graphite (Flexible Graphite) standard () () N000 Nickel Alloy/composition stainless steel These materials not limiting factors N000 Nickel Alloy These materials not limiting factors PTFE V-ring PTFE/composition Graphite ribbon/filament () () Graphite ribbon for high-temperature oxidizing service stainless steel -98 () 59-5 () 00 6 stainless steel -98 () 59-5 () 00 Packing box ring 6 stainless steel -98 () 59-5 () 00 Extension bonnet bushing Trims & 6 stainless steel Other trims 6 stainless steel -98 () 59-5 () 00. Lubricated nuts are standard.. May be used down to -5 C (-5 F) if manufacturing process includes Charpy impact test.. Except 7 C (800 F) on oxidizing service.. Except 7 C (700 F) on oxidizing service.

15 Table 0. Metal Trim Part Materials for Compatibility with NACE MR (Sour Service) Specifications, Environmental Restrictions Apply, Refer to Standard Trim Designation Valve Plug Cage Seat Ring for Standard Metal Seat Construction Optional Liner for Metal Seat (EAS only) Disk Seat and Retainer for Optional PTFE-Seat Construction 85 () S600 S600 with ENC S600 S600 85C (, ) S600 S600 with ENC S600 S600 with seat 86 () hard faced with CoCr-A hard facing alloy S600 with seat and guide hard 87 faced with CoCr-A hard facing alloy S600 with seat 87C () and guide hard faced with CoCr-A hard facing alloy S600 with ENC S600 with ENC. NPS 8 valve only.. 85C and 87C are trims for PTFE-seat construction.. Not for use with Whhisper Trim I with 6.5 mm (5.75 inch) and larger ports. R0006 (alloy 6) R0006 (alloy 6) S600 with ENC S600 Valve Stem, Packing Follower, Lantern Ring, Packing Box Ring, and Pin Valve stem is S090 All other parts are S600 Load Ring () N

16 Figure 5. Typical Trim Used for NACE MR075-00, (Sour Service) FLUID TEMPERATURE, C FLUID TEMPERATURE, C PRESSURE DROP, PSI PRESSURE DROP, BAR PRESSURE DROP, PSI PRESSURE DROP, BAR FLUID TEMPERATURE, F FOR STANDARD METAL SEATING WITH CL600 WCC OR LCC BODY FLUID TEMPERATURE, F FOR STANDARD METAL SEATING WITH CL600 6 STAINLESS STEEL (CF8M) BODY FLUID TEMPERATURE, C PRESSURE DROP, PSI PRESSURE DROP, BAR C0575- FLUID TEMPERATURE, F FOR OPTIONAL PTFE SEATING WITH ALL BODY MATERIALS Note: Do not exceed the maximum pressure and temperature for the pressure rating of the valve body material used, even though the trims shown may have higher capabilities. 6

17 Table. Bolting Materials and Temperature Limits for Bolting Compliance with NACE MR075-00, NACE MR075/ISO 556, and NACE MR00. Environmental restrictions may apply. VALVE BODY MATERIAL WCC CF8M (6 SST) WCC and CF8M BOLTING MATERIAL Non-exposed bolting (Standard) Steel SA-9-B7 Steel SA-9-H Steel SA-9-B7 Steel SA-9-H Steel SA-9-B7 or B8M strain hardened Steel SA-9-H or 8M Steel SA-9-B8M strain hardened or B7 Steel SA-9-8M lubricated or H Exposed bolting (Optional) Requires Derating of Valve () When These Body-to-Bonnet Bolting Materials are Used Steel SA-9-B7M Steel SA-9-HM Steel SA-9-B7M Steel SA-9-HM C TEMPERATURE CAPABILITIES Min Max Min Max () -50 () Minimum temperature is -9 C (-0 F) with WCC valve body material.. Derating is not required for CL00 valves. Derating may be required for valves rated at CL600. Contact your Emerson Process Management sales office for assistance in determining the derating of valves when these body-to-bonnet bolting materials are used. Table. Port Diameters, Valve Plug Travel, and Stem and Yoke Boss Diameters Full-Sized Trim or -/ -/ -/ VALVE SIZE, NPS STEM AND YOKE BOSS DIAMETERS MA VALVE ES EAS PORT PLUG Standard Optional DIAMETER Restricted- Restricted- TRAVEL Stem Yoke Boss Stem Yoke Boss Full-Sized Capacity Capacity Trim Trim Trim mm Inch mm Inch mm Inch mm Inch mm Inch mm Inch -/ -/ /8 / /8 / / / / /8 -/6 -/8 -/6 -/6 -/6 -/ / 7 -/ / 90-9/ / / / / / F /6 -/6-9/6-9/6-9/6 9. / 90-9/ or.8 or -/ 7 5 7

18 Table. Port Diameter, Valve Plug Travel, and Stem and Yoke Boss Diameters for Whisper III Trims () VALVE SIZE, NPS ES EAS PORT DIAMETER MA VALVE PLUG TRAVEL Standard STEM AND YOKE BOSS DIAMETERS Optional Stem Yoke Boss Stem Yoke Boss mm Inch mm Inch mm Inch mm Inch mm Inch mm Inch PERFORMANCE LEVEL. 5/6 9 / 9.5 /8 5 /8.7 / 7 /6 A / -- / /8 9 /. 5/6 9 / 9.5 /8 5 /8.7 / 7 /6 A, B, B 9. / 9 /8 C, C, D, D /6 5 /8. 5/6 9 / / / / /6. / / 7 /6 9. / 90 9/6 8 /.7 / 7 /6 9. / 90 9/6 8 /.7 / 7 /6 9. / 90 9/6 5.7 / 7 / / / Refer Fisher Bulletin 80.:00 Whisper Trim III (D0090) for more information. 9. / 90 9/6 9. / 90 9/6 A A A, B, B,C, C, D, D A A, B, B,C, C, D, D A A, B, B,C, C, D, D 9. / 90 9/6 A 5. or.8 5. or.8 or / or / A, B, B,C, C, D, D A A, B, B,C, C, D, D A A, B, B,C, C, 8

19 Figure 6. Typical Trim Use for All Valve Bodies Except Those for NACE Specifications FLUID TEMPERATURE, C FLUID TEMPERATURE, C PRESSURE DROP, PSI PRESSURE DROP, BAR FLUID TEMPERATURE, F FOR STANDARD METAL SEATING WITH CL50B CAST IRON BODY PRESSURE DROP, PSI PRESSURE DROP, BAR FLUID TEMPERATURE, C FLUID TEMPERATURE, F FOR STANDARD METAL SEATING WITH CL600 WCC OR LCC STEEL BODY PRESSURE DROP, PSI FLUID TEMPERATURE, F 050 FOR STANDARD METAL SEATING WITH CL600 CHROME MOLY STEEL BODY PRESSURE DROP, BAR PRESSURE DROP, PSI FLUID TEMPERATURE, C PRESSURE DROP, BAR FLUID TEMPERATURE, C C059-5 PRESSURE DROP, PSI FLUID TEMPERATURE, F FOR OPTIONAL PTFE SEATING WITH ALL BODY MATERIALS PRESSURE DROP, BAR FLUID TEMPERATURE, F FOR STANDARD METAL SEATING WITH CL600 6 STAINLESS STEEL (CF8M) BODY Note: Do not exceed the maximum pressure and temperature for the pressure rating of the body material used, even though the trims shown may have higher capabilities. Be especially careful to specify service temperature if trims,, or 7 are selected, as different thermal expansion rates required special plug clearances, Also, use trim 7 instead of trim for nonlubricating fluids such as superheated steam or dry gases between 9 and 6 C (00 and 600 F). Trims and 9 can be used to pressure drop shown only with clean, dry gas. For other than clean, dry gas, trims and 9 can be used only up to bar (00 PSI). Use trim 7 instead of trim 9 for nonlubricating fluids such as superheated steam or dry gases between 9 and 6 C (00 and 600 F). 9

20 Table. Fisher ES Dimensions VALVE SIZE, NPS /, / -/ -/ -/ 6 8 /, / -/ -/ -/ 6 8 Scrd or SW FF or 50 RF RTJ RF or 00 RF mm Inches A 00 RTJ BW or 600 RF RTJ G(MA) PN PN 6-0 () 6-00 () ES. Valves which meet EN flange standards and have DN face-to-face dimensions are available only from Europe. Valves which meet EN flange standards but not DN face-to-face standards are available in the US. Consult your Emerson Process Management sales office. Figure 7. Fisher ES Dimensions (also see tables, 5, and 6) See mm above See mm above MATCH LINE FOR ACTUATOR D G B AR967-A 0A797-B B5- A ES VALVE Note: B A 0

21 Table 5. Fisher ES Dimensions VALVE SIZE, NPS /, /,, -/ -/ -/ 6 () 6 () 8 /, /,, -/ -/ -/ 6 () 6 () 8 D FOR PLAIN BONNET ES Stem Diameter mm or Inches () /8 / / or -/ Available only in cast iron or WCC steel for the stem diameter with plain bonnet.. For all NPS 6 valves except with Whisper III cages. For NPS 6 valves with Whisper III cages Table 6. Fisher ES Dimensions VALVE SIZE, NPS /, /,, -/ -/ -/ 6 () 6 () 8 /, /,, -/ -/ -/ 6 () 6 () 8 Style Ext. Bonnet () D FOR ETENSION AND ENVIRO-SEAL BELLOWS SEAL BONNETS (ES ONLY) Style Ext. Bonnet ENVIRO-SEAL Bellows Seal Bonnet Stem Diameter Stem Diameter Stem Diameter mm or Inches /8 / / or -/ /8 / / /8 / / For all NPS 6 valves except with Whisper III cages. For NPS 6 valves with Whisper III cages

22 Table 7. Fisher EAS Dimensions VALVE SIZE, NPS 6 6 AA CL50 CL00 CL600 RF RTJ RF RTJ BW, SW, or RF RTJ mm Inches Figure 8. Fisher EAS Dimensions (also see tables 7 and 8) MATCH LINE FOR ACTUATOR DD AA AA AU690-A A097- Note: For dimensions of valves with EN (or other) end connections, consult your Emerson sales office. Table 8. Fisher EAS Dimensions VALVE SIZE, NPS 6 6 Plain Bonnet Style Extension Bonnet Style Extension Bonnet DD Stem Diameter mm ENVIRO-SEAL Bellows Seal Bonnet or Inches Contact your nearest Emerson sales office /8 / / or -/ /8 / / /8 / / /8 / / Contact your nearest Emerson sales office

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24 Neither Emerson, Emerson Process Management, nor any of their affiliated entities assumes responsibility for the selection, use or maintenance of any product. Responsibility for proper selection, use, and maintenance of any product remains solely with the purchaser and end user. Fisher, easy-e, ENVIRO-SEAL, and Whisper Trim are marks owned by one of the companies in the Emerson Process Management business unit of Emerson Electric Co. Emerson Process Management, Emerson, and the Emerson logo are trademarks and service marks of Emerson Electric Co. All other marks are the property of their respective owners. The contents of this publication are presented for informational purposes only, and while every effort has been made to ensure their accuracy, they are not to be construed as warranties or guarantees, express or implied, regarding the products or services described herein or their use or applicability. All sales are governed by our terms and conditions, which are available upon request. We reserve the right to modify or improve the designs or specifications of such products at any time without notice. Emerson Process Management Marshalltown, Iowa 5058 USA Sorocaba, 8087 Brazil Chatham, Kent ME QZ UK Dubai, United Arab Emirates Singapore 86 Singapore 98, 06 Fisher Controls International LLC. All rights reserved.