Fisher HP Series Control Valves

Transcription

1 Product Bulletin D0635X0 Fisher HP Series Control s HP (Globe ) HPA (Angle ) Balanced High-Temperature Trim Balanced Tight Shutoff Trim Unbalanced Trim Fisher HP Series control valves (figure ) are single-port, high-pressure, globe- or angle-style valves with metal seats, cage guides, and push-down-to-close valve plug action. These valves are designed for high-pressure applications in process control industries such as power generation, hydrocarbon production, chemical processing, and refining. HP Series valves are designed with corrosion allowance; NACE compliant materials are available. Extra valve body wall thickness provides a safety margin of protection against erosion, as well as extra protection against corrosion due to chemical attack. Because these valves feature a thicker valve body wall, they are available in higher intermediate ratings with weld-end fittings. W6848- Unless otherwise noted, all NACE references are to NACE MR and MR003. Figure. Fisher with 667 Actuator and FIELDVUE DVC6000 Digital Controller

2 Product Bulletin FLOW W7065 / IL Figure 3. Typical WhisperFlo Trim Cut Section View for Fisher W585A- / IL Figure. Fisher HPD Assembly ( to 6) Balanced High-Temperature Trim Contents Balanced High-Temperature Trim... Balanced Tight Shutoff Trim... Unbalanced Trim... Expanded Ends... Cavitrol, Whisper Trim and WhisperFlo Cages... 3 Features... 3 Tables Available Configurations... 4 Typical Flow Coefficients... 4 Increased Pressure/Temperature Ratings 4 Shutoff Classifications... 5 Port Diameters, Plug Travel, Yoke Boss Diameters for TSO Trim... 6 Weights... 8 Construction Materials and Temperature Capabilities for Other Parts... 9 Additional Globe Specs... 0 Stem Travels for CL500 Globe.. Yoke Boss and Stem Diameters... Additional Angle Specs... Flowing Pressure Drop Limits... 6 Dimensions... 7 Material Selection Guidelines... 6 Installation... 6 Packing... 7 Trim Selection Guidelines... 3 Trim Material Combinations... 5 Pressure/Temperature Limits for Trim Material Combinations... 6 Dimensions... 7 Coefficients... Specifications HPD These valves use a balanced valve plug with graphite piston rings and are well suited for general applications with process temperatures in excess of 3 C (450 F), where extremely tight shutoff is not required. Balanced Tight Shutoff Trim HPT and HPAT These valves use a balanced valve plug and offer excellent shutoff with process temperatures below 3 C (450 F). The temperature limits of HPT can be extended above 3 C (450 F) to 36 C (600 F) by using PEEK (PolyEtherEtherKetone) anti-extrusion rings in combination with a spring-loaded PTFE seal. The PEEK anti-extrusion rings expand to help close off the clearance gaps on the plug outside diameter and the cage inside diameter where the PTFE seal may extrude at high temperatures and pressures. Unbalanced Trim HPS and HPAS These valves have an unbalanced plug and provide excellent shutoff. Expanded Ends Expanded ends are available on the 4 and 6 CL900 and 500 HP valves. The 4 HP valve body is offered with 6 ends. The 6 valve

3 Product Bulletin body is offered with 8 ends. Both flanged and buttweld end valve bodies are offered with expanded ends. Cavitrol III, Whisper Trim III, and WhisperFlo Cages To eliminate cavitation damage in a properly-sized valve, a Cavitrol III cage is available with HPS, HPAS, HPT, and HPAT control valves. To help attenuate aerodynamic noise in gaseous service, Whisper Trim III and WhisperFlo (figure 3) cages are available with HPD, HPS, HPAS, HPT, and HPAT control valves. Contact your Emerson Process Management sales office for more information. Features Plug Stability Rugged cage guiding provides increased valve plug stability, which reduces vibration and mechanical noise. Full Pressure Drop Capability Rugged construction allows full pressure drop capability in HP series valves. Spiral-Wound Gaskets for Excellent Sealing Under All Service Conditions Premium materials are used in the construction of spiral-wound gaskets for HP Series valves. These premium materials, which make up the standard spiral-wound gaskets, are N06600 (alloy 600)/graphite or N07750 (alloy X750)/graphite. Compliance with the Clean Air Act Optional ENVIRO-SEAL packing systems (figure 5) provide an improved stem seal to help prevent the loss of valuable or emission of hazardous process fluid. The ENVIRO-SEAL packing systems feature PTFE or graphite ULF. Piping Economy The availability of expanded end connections on 4 and 6 HP valves may eliminate the need for line swages while accommodating oversized piping arrangements. Quick Change Trim Maintenance is simple and can easily be performed using common tools. Trim components can be quickly removed and changed with no need for special tools. Standard Hard Trim Materials The cage, valve plug, and other trim parts are manufactured from hardened materials. This standard feature provides excellent wear resistance. Control of Low Flow Rates/Tight Shutoff Micro-Flute and Micro-Form valve plugs (figures 7 and 8, respectively) provide superb rangeability in high-pressure, low-flow applications, while maintaining tight shutoff (table 4). A choice of several restricted port diameters helps to match valve body capacity to required flow, to provide necessary control with full travel, and to prevent throttling near the seat. In low-flow applications where cavitation damage may occur, the Micro-Flat valve plug can be used with a special Cavitrol III cage. Contact your Emerson Process Management sales office for more information. Increased Pressure/Temperature Ratings HP Series valves with weld-end fittings have increased pressure/temperature ratings, called intermediate ratings, as defined in ASME B6.34. The extra strength of these valves allows ratings higher than the standard CL900 or 500 ratings specified in B6.34. Contact your Emerson Process Management sales office for further information on intermediate ratings. Trim Interchangeability Cavitrol III, Whisper Trim III, and WhisperFlo trims (figures 9, 0, and ) are interchangeable with standard trims. Smooth Control at High Pressure Drops Available on through 6 valves, balanced trim provides smooth control at high pressure drops. High-Temperature Capability with Class V Shutoff Use of C-seal trim (see figure 6) permits Class V shutoff up to 593 C (00 F) for HPD valves. Sour Service Trims Available Long-lasting, erosion- and corrosion-resistant trims are available for control of sour service. These trims are offered with either a standard cage, a Cavitrol III cage, a Whisper Trim III cage, or WhisperFlo trim. Spiral-wound gasket construction is standard. 3

4 Product Bulletin Table. Available Constructions DESIGN HPAS to HPAT to HPD HPS HPT VALVE SIZE, PRESSURE RATING VALVE BODY MATERIAL AND END CONNECTION STYLE (, ) WCC, WC9, LCC, and CA Cast Steel s RF or RTJ Flanged, Butt Weld, and Socket Weld (3) CF8M (36 Stainless Steel) s RF or RTJ Flanged and Socket Weld (3) SA-05, SA-8-F, and SA-8-F36 forged SST (for forged steel HPA CL500 angle valves) Socket Weld CL900 and 500 X X CL X CL900 and 500 X X CL X to 6 CL900 and 500 X X CL500 X X to 3 CL900 and 500 X X to CL500 X X to 6 CL900 and 500 X X CL500 X X X = Available Construction.. End connection style abbreviations: RF - Raised Face, RTJ - Ring Type Joint.. EN (or other valve body material) ratings and end connections can usually be supplied; consult your Emerson Process Management sales office. 3. Socket Weld available on, -/, and only. Table. Typical Flow Coefficients () Size, Style Maximum Cv HP Modified Equal Percentage 5.4 HP HP 7 4 HP 0 6 HP 45 HPA CL500 Modified Equal Percentage 7 HPA CL HPA CL500 Modified Equal Percentage 4.3 HPA CL See the section titled Coefficients in this bulletin and also Catalog for a complete listing of flow coefficients. Table 3. Increased Pressure/Temperature Ratings for Steel s with BWE and SWE Connections () Type Globe s Size, Intermediate Rating Pressure Rating (ASME B6.34) CL900 and CL CL900 and CL CL CL Contact your Emerson Process Management sales office for further information on intermediate ratings. 4

5 Product Bulletin Table 4. Shutoff Classifications per ANSI/FCI 70- and IEC Design Port Diameter, mm (Inches) ANSI/FCI and IEC Leakage Class 47.6 (.875) II HPD 58.7 (.35) to 9. (3.65) II - Standard III - Optional. (4.375) and larger III - Standard IV - Optional Size, Port Diameter, mm (Inches) Cage Style ANSI/FCI and IEC Leakage Class 3 73 (.875) Eq. %, Mod. Eq. %, (std. cage), (Whisper III, A, B) (Whisper III, D3) 73 (.875) V - Standard (Cav III, 3-stage) to 593 C (00 F) HPD (for port diameters from 73 mm [.875 inch] w/ C-seal trim (3.4375) (Cav III, -stage) through 36.5 mm [5.375 inch] 9. (3.65) with optional C-seal trim) HPS, HPAS, HPT, HPAT HPS and HPT w/ TSO (Tight Shutoff trim) HPT and HPAT w/ PEEK () Anti-Extrusion Rings 6. (4.375) 36.5 (5.375) All Eq. %, Mod. Eq. %, (std. cage), (Whisper III, A, B3, C3) (Whisper III, D3), (Cav III, 3-stage) Eq. %, Mod. Eq. %, (std. cage), (Whisper III, A, B3, C3), (Cav III, -stage) Cavitrol III and Micro-Flat Micro-Form, Micro-Flute, Eq. %, Mod Eq. %,, Whisper III See table 5 See table (.875) to 36.5 (5.375) All. PEEK (PolyEtherEtherKetone), required for all boiler feedwater applications. IV - Optional (for port diameters 73 mm [.875 inch] through 36.5 mm [5.375 inch] V - Standard IV - Standard V - Optional TSO - Optional TSO is not an ANSI/FCI or IEC leakage class. s with TSO trim are factory tested to a more stringent Fisher test requirement of no leakage at time of shipment. Test medium is water. Specify service P when ordering. Test procedure is ANSI/FCI Class V test procedure B V - Standard (to 36 C [600 F]) IV - Optional (47.6 mm [.875 inch] through 36.5 mm [5.375 inch] ports) 5

6 Product Bulletin Table 5. Port Diameters, Plug Travel, Yoke Boss Diameters for TSO (Tight Shutoff) Trim VALVE TYPE TRIM PORT DIAMETER MAX TRAVEL YOKE BOSS SIZE Nominal Actual TSO C V REDUCTION AT 00% TRAVEL () UNBALANCE AREA mm Inch mm Inch mm Inch mm Inch Inch Balanced Plugs Flow Down Only HPT 3 () CAV III 3-Stage / % 0.03 HPT 4 HPT 6 HPS CAV III 3-Stage CAV III 3-Stage 0 4 Standard / / /6 5 Unbalanced Plugs Flow Down Only % % % 0.06 CAV III 3-Stage / % This column lists the percent reduction of published maximum C V of the trim listed in the TRIM column.. Not available with 5-inch yoke boss. and temperature must always be limited by the applicable ASME pressure/temperature rating.. Select the desired trim style from the Available Configurations specification and from table 4, Shutoff Classifications. VALVE PLUG SEAL 3. Select desired materials from tables 7, 8,, and and figure 3. The temperature capabilities determined from figure 3 may be further limited by the temperature capabilities of materials selected from tables 7 and. Refer to figure 3 to determine pressure drop limits of the valve body-trim combinations selected. 4. Select the appropriate spiral-wound gasket material. N06600 is recommended for service up to 47 C (800 F). N07750 is recommended for service over 47 C (800 F) when improved corrosion resistance is required or when the valve is subject to severe temperature cycling service. W700- / IL Figure 4. Typical Balanced TSO Trim Material Selection Guidelines Use the following steps as a guideline for the selection of materials: TSO PROTECTED SOFT SEAT SEAL. Determine the pressure/temperature rating of the valve body size and material required. Inlet pressure Installation The valve must be installed so flow through the valve is as indicated by the flow direction arrow on the valve body. Consideration should be given to installing an upstream strainer, especially if the valve uses a Cavitrol III cage, Whisper Trim III, or WhisperFlo trim. Overall dimensions are shown in figures 4, 5, and 6. Face-to-face dimensions are in compliance with ANSI/ISA Actual end connection dimensions conform to ASME B6.5 for buttwelding ends and to ASME B6.5 for flanged ends. 6

7 Product Bulletin PACKING BOX STUD PACKING BOX STUD SPRING SPRINGS PACKING FOLLOWER PACKING FOLLOWER W8533 TYPICAL HIGH-SEAL PACKING SYSTEM WITH GRAPHITE ULF PACKING W853- TYPICAL ENVIRO-SEAL PACKING SYSTEM WITH GRAPHITE ULF PACKING PACKING BOX STUDS SPRINGS ANTI- EXTRUSION RING PACKING RING LANTERN RING VALVE BONNET W / IL TYPICAL ENVIRO-SEAL PACKING SYSTEM WITH PTFE PACKING Figure 5. ENVIRO-SEAL and HIGH-SEAL Packing Systems 7

8 Product Bulletin Table 6. Approximate Weights ( and Bonnet Assemblies) VALVE TYPE Globe s Angle s VALVE SIZE,. Only SWE is available for CL500. PRESSURE RATING KILOGRAMS POUNDS Flg SWE, BWE Flg SWE, BWE CL900 and CL / x CL CL900 and CL CL CL CL CL CL CL CL900 and CL () () CL900 and CL () () C-SEAL METAL PLUG SEAL () FLOW DOWN C-SEAL METAL PLUG SEAL () FLOW UP VIEW A 37B399-A / IL NOTES. REVERSE THE ORIENTATION OF THE C-SEAL PLUG SEAL FOR PROPER SHUTOFF WHEN VALVE IS USED IN A PRO- CESS WITH DIFFERENT FLUID FLOW DIRECTION. Figure 6. C-seal Trim 8

9 Product Bulletin Table 7. Construction Materials and Temperature Capabilities for Parts Other than Body and Trim PART MATERIAL TEMPERATURE CAPABILITIES C F plug stem S090 8 to to 00 HPD piston ring Graphite (FMS 7F7) Graphite (FMS 7F39) 54 to 47 (to 48 for nonoxidizing service) 54 to 537 (to 593 for nonoxidizing service) 45 to 800 (to 900 for nonoxidizing service) 45 to 000 (to 00 for nonoxidizing service) Backup ring S4600 (46 SST) 9 to 47 0 to 800 S3600 (36 SST) 8 to to 00 Spring-loaded S3000 (30 SST) Retaining ring HPT or HPAT N07750 (NACE) 54 to to 00 valve plug seal Seal ring PTFE with N076 Spring 73 to 3 (5) 00 to 450 (5) Anti-extrusion rings PEEK (PolyEtherEtherKetone) 73 to to 600 Cage gasket N06600/Graphite 40 to to 00 TSO protected soft seat seal Carbon-filled PTFE 73 to 3 00 to 450 Seat ring gasket N06600/Graphite 40 to to 00 Studs Nuts Studs Nuts Body-tobonnet bolting () Studs Nuts Studs Nuts Studs Nuts Studs Nuts Steel SA3-B7 (all valve body materials) Steel SA4-H (all valve body materials) Steel SA3-B7M for sour service Steel SA4-HM for sour service Steel SA3-B6 (WC9 and CA valve body mat ls) Steel SA4-7 N0778 SST (SB637) (3) Steel SA4-7 9 to 47 (WCC and WC9) 46 to 37 (LCC) 48 to 47 (36 CF8M) () 9 to 47 (WCC) 46 to 37 (LCC) 0 to 800 (WCC and WC9) 50 to 700 (LCC) 55 to 800 (36 CF8M) () 0 to 800 (WCC) 50 to 700 (LCC) 9 to 50 0 to to 566 (WC9) 9 to 593 (CA) 0 to 050 (WC9) 0 to 00 (CA) S3600 stainless steel SA3-B8M (strain hardened) (CF8M valve body mat ls) (4) S3600 stainless steel SA4-8M (CF8M valve body mat ls) (4) 8 to to 800 S090 SST (SA479-XM-) (3) (CF8M valve body mat ls) Steel SA4-7 8 to to 00 Packing PTFE V-ring 46 to 3 50 to 450 Graphite ribbon filament (oxidizing service to 37 C [700 F]) 54 to to 000 Graphite ribbon (high-temperature oxidizing service) 37 to to 00 Packing follower, spring, or lantern ring S3600 stainless steel 54 to to 00 Packing box ring S3600 stainless steel 54 to to 00 Packing flange, studs, or nuts Steel 9 to 47 0 to 800 S3600 stainless steel 8 to to 00. body materials with which these bolting materials may be used are shown in parentheses.. Steel studs and nuts with NCF (non-corroding finish) coating are used with 4 and 6 CF8M valve bodies. 3. These stud materials are not listed in ASME B For valve sizes up through If used with PEEK anti-extrusion rings, PTFE/carbon seal ring may be used in temperatures up to 36 C (600 F) for non-oxidizing service or up to 60 C (500 F) for oxidizing service. 9

10 Product Bulletin Table 8. Additional Globe Specifications VALVE SIZE, 3 4 FLOW CHARACTERISTIC Equal percentage Modified equal percentage (cage style: Cavitrol III, -stage) Equal percentage (cage style: Std) (cage style: Whisper Trim III, level A) Modified equal percentage (cage style: Cavitrol III, -stage) (cage style: Cavitrol III, 3-stage) Modified equal percentage (cage style: Std) (cage style: Whisper Trim III, level A, B) (cage style: Cavitrol III, -stage) (cage style: Cavitrol III, 3-stage) Modified equal percentage (cage style: (Std) (cage style: Whisper Trim III level A, A3, B3, C3) (cage style: Whisper Trim III level D3) (cage style: Cavitrol III, -stage) (cage style: Cavitrol III, 3-stage) VALVE BODY DESIGN AND PLUG STYLE HPS w/micro-flute HPS w/micro-form HPS w/micro-form PORT DIAMETER VALVE PLUG TRAVEL VALVE STEM DIAMETER mm Inches mm Inches mm Inches ,.,.,. / / / / / /, 3/4 /,3/4 /, 3/4 HPS ,. /, 3/4 HPS w/micro-form ,. / / /, 3/4 HPS ,., 5.4 () /, 3/4, () HPS, HPD, HPT ,., 5.4 () /, 3/4, () HPS w/micro-form ,., 5.4,., 5.4,., 5.4 /, 3/4, /, 3/4, /, 3/4, HPS, HPD, HPT ,., 5.4 () /, 3/4, () HPT ,. /, 3/4 HPS /4 HPD, HPT ,., 5.4 /, 3/4, HPT ,., 5.4 /, 3/4, HPT ,., 5.4 /, 3/4, HPD, HPT , 5.4 3/4, HPD, HPT , 5.4 3/4, HPT , 5.4 3/4, HPT , 5.4 3/4, -continued- 0

11 Product Bulletin Table 8. Additional Globe Specifications (Continued) VALVE SIZE, FLOW CHARACTERISTIC VALVE BODY DESIGN AND PLUG STYLE PORT DIAMETER VALVE PLUG TRAVEL VALVE STEM DIAMETER mm Inches mm Inches mm Inches Modified equal percentage () (cage style: Std) (cage style: Whisper Trim III, level HPD, HPT HPD, HPT , 5.4, , 3.8 3/4,, -/4, -/4 6 A, B3, C3) (cage style: Whisper Trim III, HPD, HPT , 3.8, -/4 level D3) (cage style: Cavitrol III, -stage) HPD, HPT , 5.4, 3.8 3/4,, -/4 (cage style: Cavitrol III, 3-stage) HPD, HPT , 5.4, 3.8 3/4,, -/4. Available only with HPS valve.. The first 75% is equal percentage. Table 9. Stem Travels for CL500 Globe s VALVE SIZE, VALVE DESIGN / PLUG STYLE HPS / Micro-Form or Micro-Flute HPS / Micro-Form HPS / Micro-Form HPS HPD, HPT CHARACTERISTIC Modified Modified PORT DIAMETER MAXIMUM VALVE STEM TRAVEL mm Inches mm Inches 6.4, 9.5,,., , 9.5,,., ,., 5.4, ,., 5.4, , 0.375, 0.5,, 0.5, 0.375, 0.5,, ,,, ,,, Modified Modified Modified Table 0. Globe and Angle Yoke Boss and Stem Diameter Combinations () VALVE STANDARD DIAMETERS OPTIONAL DIAMETERS SIZE, mm Inches mm Inches Stem Yoke Boss Stem Yoke Boss Stem Yoke Boss Stem Yoke Boss / / /6 3-9/ / / See tables 8, 9, and for valve stem diameters available for specific constructions / /6

12 Product Bulletin Table. Additional Angle Specifications VALVE SIZE, FLOW CHARACTERISTIC Equal percentage Modified equal percentage (cage style: Std) (cage style: Cavitrol III, -stage) Equal percentage Modified equal percentage VALVE BODY DESIGN AND PLUG STYLE FLOW DIRECTION HPAS w/micro-flute Up () HPAS w/micro-form Up. HPAS, equal percentage characterized cage HPAS w/micro-form Up. 5.4 PORT DIAMETER VALVE PLUG TRAVEL VALVE STEM DIAMETER mm Inches mm Inches mm Inches ,. Down.. 3/ ,.,. HPAS Down /4 HPAS w/ Micro-Flat Down / / / / / /, 3/4 / /, 3/4 /, 3/4 HPAS Down ,. /, 3/4 HPAS w/micro-flute Up () HPAS w/micro-form Up. 5.4 HPAS, equal percentage characterized cage Down ,.,., / / 3/4 / / / / / /, 3/4 /, 3/4, 3/4 3/4 HPAS Up ,., 5.4 /, 3/4, HPAT Down ,. /, 3/4 HPAS w/micro-form HPAS, equal percentage characterized cage Up Down ,., 5.4,., 5.4,., /, 3/4, /, 3/4, /, 3/4, 3/4 3/4 HPAS Up ,., 5.4 /, 3/4, HPAT Down ,. /, 3/4 (cage style: std) HPAS w/micro-flat Down /4 (cage HPAS Up ,., 5.4 /, 3/4, style: std) HPAT Down ,. /, 3/4 (cage style: Whisper III, level A) HPAS, HPAT Up ,., 5.4 () /, 3/4, () (cage style: Cavitrol III, -stage) HPAT Down ,. /, 3/4 (cage style: Cavitrol III, 3-stage) HPAS Down /4. Available only with HPAS valves.. Micro-Flutes ( flute and 0.5 inch port flute) may be used flow down in flashing and erosive service.

13 Product Bulletin W587- / IL W586 / IL FLOW Figure 7. Fisher HPS Trim with Micro-Flute Plug Trim Selection Guidelines Refer to the following descriptions as a guideline for the selection of appropriate trims. Trims 04, 0, and 03 should not be used in boiler feedwater due to amine corrosion problems associated with CoCr-A and R30006 (alloy 6). Trim 0 Trim 0 is the standard trim for carbon steel and alloy steel valve bodies. Trim 0A, with an S4600 (46 stainless steel) heat-treated seat ring, is recommended for general and severe service applications up to 47 C (800 F) for the and valve size and up to 343 C (650 F) for the 3 through 6 valve size. Typical applications for Trim 0 include services in boiler feedwater (Trim 0A only), water, non-sour hydrocarbons, and steam. The S4600 heat-treated plug and seat ring have a minimum hardness of 38 HRC (Rockwell C), as compared to CoCr-A with a minimum hardness of 36 HRC. Trim 04 Trim 04 should be used for sour service or moderately corrosive service. Standard stem material, S090 meets the metallurgical requirements of NACE MR Trim 04 should not be used in boiler feedwater service if amine problems exist. FLOW Figure 8. Fisher HPS Trim with Micro-Form Plug Trim 0 Trim 0 is designed primarily for use in all high temperature applications between 47 C (800 F) and 566 C (050 F), but can also be used between -9 C (-0 F) and 47 C (800 F). Not for boiler feedwater use if amine problems exist. Trim 0 is recommended for use in 6 valves between 9 C ( 0 F) and 343 C (650 F). Trim 0H is recommended for use in 6 valves between 60 C (500 F) and 566 C (050 F). Trim 03 Trim 03 is the standard trim for stainless steel valve body materials and should only be used with stainless steel valve body materials. Not for boiler feedwater use if amine problems exist. Trim Trim is the standard trim for CA valve body materials and should only be used with CA valve body materials. CA should only be used when the pressure and temperature capabilities for WC9 valve body materials are not acceptable. 3

14 Product Bulletin W588- / IL W595- / IL FLOW Figure 9. Fisher HPS Trim with Cavitrol III 3-Stage Cage FLOW Figure. Fisher HPD Trim with Whisper Trim III Level D Cage (also available in HPT and HPS) W595- / IL W60 / IL FLOW Figure 0. Fisher HPT Trim with Whisper Trim III Level A Cage (also available in HPD [ -6] and HPS [ and 3]) FLOW Figure. Fisher HPAS Trim with Micro-Flat Plug C-seal Trim Description C-seal trim is available for HPD valves with port diameters from.875 inches through inches. With C-seal trim, a balanced valve can achieve high-temperature, Class V shutoff. Because the C-seal plug seal is formed from metal (N0778 nickel alloy) rather than an elastomer, a valve equipped with the C-seal trim can be applied in processes with a fluid temperature of up to 593 C (00 F). Fisher TSO (Tight Shutoff) Trim Capabilities TSO trim is available for HPS and HPT valves with port diameters as defined in table 5. Also see figure 4 and table 4. TSO trim consists of a protected soft seat plus PEEK anti-extrusion rings with a spring-loaded PTFE plug seal. Used only in flow down applications, TSO trim offers unparalleled shutoff integrity, resulting in longer plug and seat life. For additional information contact your Emerson Process Management sales office. 4

15 Product Bulletin Table. Trim Material Combinations 0A 0 TRIM USAGE VALVE PLUG CAGE SEAT RING 0H (5) 03 (NACE )(,) 04 (NACE) (,) 0 05A 05B 06 (NACE) (,) 07A 07B 08 08H (5) 09 (NACE) (,) HP ( -6 CL900 and 500 and - CL500) HPA ( - CL900,500,500) HPD and HPS only ( -6 CL900 and 500 and to CL500) HPAS ( - CL900, 500, 500) HPD 6 CL900 and 500 only HP ( -6 CL900 and 500 and - CL500) HPA ( - CL900,500,500) S4600 heat-treated for HP, Micro-Form (HPA), and flow down HPAS) S44004 (440C SST) heat-treated for Micro-Flute and Micro-Flat (HPA only) valve plugs S3600 (36 stainless steel) with CoCr-A seat and guide S3600 (36 stainless steel) with CoCr-A seat and guide S3600 with CoCr-A seat and guide S3600 with CoCr-A seat and guide S3600 with CoCr-A seat and guide HPD and HPS only ( -6 CL900 and F9 with CoCr A 500 and to seat and guide CL500) HPAS ( - CL900, 500, 500) HP ( -6 CL900 and 500 and - CL500) HPA ( - CL900,500,500) S44004 heat-treated/ S090 stem S44004 heat-treated/ S3600 stem S3600 with CoCr-A seat and guide HP ( -6 CL900 and 500 and - CL500) S4600 heat-treated HPA ( - CL900,500,500) HP ( -6 CL900 and 500 and - S4600 heat-treated CL500 HPD and HPS only ( -6 CL900 and S3600 with CoCr-A 500 and to seat and guide CL500) HPAS ( - CL900, 500, 500) HPD ( 6 CL900 and 500 only) HP ( -6 CL900 and 500 and - CL500) HPA ( - CL900,500,500) S3600 with CoCr-A seat and guide S3600 with CoCr-A seat and guide S7400 (7-4 SST) H075 heat-treated F Cr-Mo alloy steel nitrided F Cr-Mo alloy steel nitrided S3600/hard Cr coat S7400 Double H50 heat-treated With Standard Cage S4600 heat-treated HPA (S44004 heat-treated seat ring for Micro-Flat S44004 heat-treated seat and liner) S3600/CoCr-A R30006 (Alloy 6) for Micro-Flat valve plugs R30006 seat, liner (6) VALVE BODY MATERIAL () WCC, LCC, WC9 OPERATING TEMPERATURE RANGE C F 9 to to 650 ( 3, 4, and 6) ( 3, 4, and 6) 9 to 47 0 to 800 ( and ) ( and ) WCC, LCC, WC9 9 to to 050 S3600/CoCr-A WCC, LCC, WC9 9 to to 050 S3600/CoCr-A R30006 (Alloy 6) for Micro-Flat valve plugs R30006 seat, liner (6) S3600/CoCr-A R30006 (Alloy 6) for Micro-Flat valve plugs R30006 seat, liner (6) CF8M 73 to to 00 WCC, LCC, WC9 46 to to 650 S7400 H075 S3600/CoCr-A WCC, LCC, WC9 9 to to 650 F9 ion nitrided F9 with CoCr A CA 9 to to 00 With Cavitrol III Cage S7400 H075 heat-treated S44004 WCC, LCC, WC9 0 to 3 (3) 3 to 450 (3) S7400 H075 heat-treated S44004 WCC, LCC, WC9 0 to 3 (3) 3 to 450 (3) S7400 Double H50 heat-treated S3600/CoCr-A WCC, LCC, WC9 46 to 3 (3) 50 to 450 (3) With Whisper Trim III Cage S7400 H075 heat-treated S7400 H075 heat-treated F steel nitrided F steel nitrided S7400 Double H50 heat-treated S4600 heat-treated. If using valve body/trim combinations other than those listed, consult your Emerson Process Management sales office.. NACE MR stage and 3 stage HPS can be used at temperatures up to 343 C (650 F). 4. and can be used at temperatures up to 47 C (800 F). 5. Trims 0H and 08H have clearances for high-temperature service. 6. For HPA valves. WCC, LCC, WC9 9 to 343 (4) 0 to 650 (4) S3600/CoCr-A WCC, LCC, WC9 343 to to 800 S3600/CoCr-A WCC, LCC, WC9 9 to to 050 S3600/CoCr-A WCC, LCC, WC9 9 to to 050 S3600/CoCr-A WCC, LCC, WC9 46 to to 650 5

16 Product Bulletin Table 3. Flowing Pressure Drop Limits for 6 HPD and HPT s (Without Cavitrol III or Whisper Trim III Cage) FLOW MEDIA All except boiler feedwater Boiler feedwater STEM DIAMETER, mm (INCHES) Bar MAXIMUM FLOWING PRESSURE DROP Flow Down Flow Up Flow Down Flow Up (3/4) () (-/4) x 3.8 () ( x -/4) (-/4) x 3.8 () ( x -/4) Requires 3.8 mm (-/4 inch) S090 stem with 5.8 mm (-inch) plug-to-stem connection. PSI 9 0 FLUID TEMPERATURE, C FLUID TEMPERATURE, C PRESSURE DROP, PSI , FLUID TEMPERATURE, F PRESSURE DROP, BAR, DIFFERENTIAL PRESSURE DROP, PSI ,08 0H, 08H FLUID TEMPERATURE, F PRESSURE DROP, BAR, DIFFERENTIAL 3 40 FLUID TEMPERATURE, C FLUID TEMPERATURE, C FLUID TEMPERATURE, C PRESSURE DROP, PSI FLUID TEMPERATURE, F SOUR SERVICE APPLICATIONS (NACE) PRESSURE DROP, PSI NOTES: USE TRIM 07B IN 3, 4, AND 6 HP ABOVE 343 C (650 F). NACE MR BE ESPECIALLY CAREFUL TO SPECIFY SERVICE TEMPERATURE IF TRIM 0 OR 08 IS SELECTED, AS DIFFERENT THERMAL EXPANSION RATES REQUIRE SPECIAL PLUG CLEARANCES. 4 THE LIMIT FOR STAGE AND VALVES IS 60 PSIG. FOR 3 TO 6 VALVES THE LIMIT IS 800 PSIG. C / IL 04, PRESSURE DROP, BAR, DIFFERENTIAL LIMIT FOR 3-STAGE LIMIT FOR -STAGE FLUID TEMPERATURE, F PRESSURE DROP, BAR, DIFFERENTIAL PRESSURE DROP, PSI FLUID TEMPERATURE, F PRESSURE DROP, BAR, DIFFERENTIAL Figure 3. Pressure-Temperature Limits for Trim Material Combinations 6

17 Product Bulletin Table 4. Globe Dimensions with Standard Bonnet A () VALVE ASME EN SIZE, CL900 CL500 PN60 PN50 RF RTJ BWE SWE RF RTJ mm CL CL900 CL500 PN60 PN50 Inches CL RF-raised-face flanges; RTJ-ring-type joint flanges; BWE-buttwelding ends; SWE-socketweld ends. Table 5. Globe Dimensions with Standard Bonnet B () VALVE ASME EN SIZE, CL900 CL500 PN60 PN50 RF RTJ BWE SWE RF RTJ mm () (3) CL CL900 CL500 PN60 PN50 Inches () (3) CL RF-raised-face flanges; RTJ-ring-type joint flanges; BWE-buttwelding ends; SWE-socketweld ends.. Manufactured in U.S.A. 3. Manufactured in Europe and Japan. Table 6. Globe Dimensions with Standard Bonnet STANDARD BONNETS D VALVE Yoke Boss Diameters, mm (Inches) SIZE, G 7 7 (-3/6) 90 (3-9/6) (5) mm CL900 and Std, Whisper III, Cavitrol III 3-Stage Cavitrol III -Stage () () CL Std, Whisper III, Cavitrol III 3-Stage Cavitrol III -Stage Inches CL900 and Std, Whisper III, Cavitrol III 3-Stage Cavitrol III -Stage () () CL Std, Whisper III, Cavitrol III 3-Stage Cavitrol III -Stage EXTENSION BONNETS (CL900 AND 500) D VALVE Yoke Boss Diameters, mm (Inches) SIZE, G 7 7 (-3/6) 90 (3-9/6) (5) mm Std, Whisper III, Cavitrol III 3-Stage Inches Std, Whisper III, Cavitrol III 3-Stage Cavitrol III -Stage Cavitrol III -Stage Manufactured in U.S.A.. Manufactured in Europe and Japan. 7

18 Product Bulletin MATCH LINE FOR 585C SERIES ACTUATORS AND TYPE 657, 667 SIZE 00 ACTUATORS 5.4 (.00) mm (INCHES) FLANGED VALVE WITH 7 OR 90 mm (-3/6 OR 3-9/6 INCH) DIAMETER YOKE BOSS A5700A-3 / IL BUTTWELDING END VALVE WITH 7 OR 90 mm (-3/6 OR 3-9/6 INCH) DIAMETER YOKE BOSS TYPICAL,, AND 3 7mm (5-INCH) DIAMETER YOKE BOSS FOR USE WITH ALL VALVES MATCH LINE FOR ACTUATOR MATCH LINE FOR ACTUATOR MATCH LINE FOR 585C SERIES ACTUATORS AND TYPE 657, 667 SIZE 00 ACTUATORS MATCH LINE FOR ALL OTHER ACTUATORS 5.4 (.00) FLANGED VALVE WITH 7 OR 90 mm (-3/6 OR 3-9/6 INCH) DIAMETER YOKE BOSS NOTE: FOR DIMENSIONS OF VALVES WITH OTHER END CONNECTIONS, CONSULT YOUR EMERSON PROCESS MANAGEMENT SALES OFFICE. A7A-4 / IL BUTTWELDING END VALVE WITH 7 OR 90 mm (-3/6 OR 3-9/6 INCH) DIAMETER YOKE BOSS TYPICAL 3 (EUROPE AND JAPAN MANUFACTURE), 4, AND 6 7mm (5-INCH) DIAMETER YOKE BOSS FOR USE WITH FLANGED OR BUTTWELDING VALVE mm (INCHES) Figure 4. Globe Dimensions with Standard Bonnet (also see tables 4, 5, and 6) 8

19 Product Bulletin Table 7. Dimensions D for Style Extension Bonnet (A, B, and G Dimensions Listed in Figure 4 Do Not Change When Extension Bonnet is Used) D VALVE SIZE, Yoke Boss Diameters, mm (Inches) 7 (-3/6) 90 (3-9/6) 7 (5) mm (std trim) (std, Whisper III, Cavitrol III, 3-stage trim) (Cavitrol III -stage trim) Inches (std trim) (std, Whisper III, Cavitrol III 3-stage trim) (Cavitrol III -stage trim) MATCH LINE FOR ACTUATOR MATCH LINE FOR 585C SERIES ACTUATORS MATCH LINE FOR ALL OTHER ACTUATORS D 5.4 (.00) D 7 mm (5-INCH) DIAMETER YOKE BOSS FOR STYLE EXTENSION BONNET G B A FLANGED VALVE WITH STYLE EXTENSION BONNET HAVING 7 OR 90 mm (-3/6 OR 3-9/6 INCH) DIAMETER YOKE BOSS mm (INCHES) Figure 5. Dimensions D for Style Extension Bonnet (A, B, and G Dimensions Listed in Figure 4 Do Not Change When Extension Bonnet is Used) (also see table 7)

20 Product Bulletin Table 8. Angle Dimensions with Standard Bonnet VALVE SIZE, STANDARD BONNETS D Yoke Boss Diameters, mm (Inches) 7 (-3/6) 90 (3-9/6) 7 (5) CL900 and 500 CL500 CL900 and 500 CL500 CL900 and 500 CL500 mm Std, Whisper III, Cavitrol III 3-Stage Cavitrol III -Stage Inches Std, Whisper III, Cavitrol III 3-Stage Cavitrol III -Stage VALVE SIZE, EXTENSION BONNETS D Yoke Boss Diameters, mm (Inches) 7 (-3/6) 90 (3-9/6) 7 (5) CL900 and 500 CL500 CL900 and 500 CL500 CL900 and 500 CL500 mm Std, Whisper III, Cavitrol III 3-Stage Cavitrol III -Stage Inches Std, Whisper III, Cavitrol III 3-Stage Cavitrol III -Stage Table. Angle Dimensions with Standard Bonnet VALVE SIZE, G A () ASME CL500 CL900 and 500 SWE SWE BWE SWE RF RTJ mm EN PN60 PN Inches RF raised-face flanges; RTJ ring-type-joint flanges; BWE buttwelding ends; SWE socket-weld ends. 0

21 Product Bulletin MATCH LINE FOR ACTUATOR MATCH LINE FOR ACTUATOR FLANGED VALVE WITH 7 OR 90 mm (-3/6 OR 3-9/6 INCH) DIAMETER YOKE BOSS FLANGED VALVE WITH STYLE EXTENSION BONNET HAVING 7 OR 90 mm (-3/6 OR 3-9/6 INCH) DIAMETER YOKE BOSS FOR CL900 AND 500 VALVES, G = A. FOR CL500 VALVES, SEE TABLE FOR THE G DIMENSION.) NOTE: FOR DIMENSIONS OF VALVES WITH OTHER END CONNECTIONS, CONSULT YOUR EMERSON PROCESS MANAGEMENT SALES OFFICE. A608A- / IL Figure 6. Angle Dimensions with Standard Bonnet (also see tables 8 and )

22 Product Bulletin Coefficients Table 0. Fisher HPAT, CL900, 500, and 500 ( and Cages Without Liner, Flow Down through the Port) CL900 and 500 Size, Port Maximum Flow Diameter Travel Coefficient mm Inches mm Inches CL900 and CL900 and CL CL CL At 00% travel. C v K v X T F d F L () C v K v X T F d Modified C v K v X T F d C v K v X T F d C v K v X T F d Modified C v K v X T F d

23 Product Bulletin Table. Fisher HPAT, CL900, 500, and 500 (Whisper Trim III Cage, Flow Up through the Port) CL900 and 500 Cage Level A () P/P 0.6 CL500 Size, Port Diameter Maximum Travel mm Inches mm Inches Flow Coefficient Minimum C v K v X T A () C v K v P/P 0.6 X T should not be required to throttle at less than the minimum coefficient for an extended time, or erosion damage to the valve seat may result.. Larger capacities may be available with level A cages depending on service conditions. Table. Fisher HPAS, CL900, 500, and 500 ( and Cages, Flow Up through the Port) CL900 and 500 Port Maximum Flow Size, Diameter Travel Coefficient F () L mm Inches mm Inches C v K v X T F d C v K v X T F d At 00% travel. CL500 3

24 Product Bulletin Table 3. Fisher HPAS, CL900 and 500 ( Cages Without Liner, Flow Down through the Port) Size, Port Maximum Flow Diameter Travel Coefficient mm Inches mm Inches 00.. Modified () At 00% travel.. is equal percentage through 75% of travel. C v K v X T C v K v X T F L () Modified C v K v X T C v K v X T C v K v X T C v K v X T C v K v X T

25 Product Bulletin Table 4. Fisher HPAS, CL500 ( Cages Without Liner, Flow Down through the Port) Port Maximum Flow Size, Diameter Travel Coefficient F () L mm Inches mm Inches C v K v X T C v K v X T Modified C v K v X T C v K v X T C v K v X T C v K v X T C v K v X T Modified (). At 00% travel.. is equal percentage through 75% of travel. 5

26 Product Bulletin Table 5. Fisher HPAS, CL900 and 500 ( Cages With Liner, Flow Down through the Port) Size, Port Maximum Flow Diameter Travel Coefficient mm Inches mm Inches 00.. Modified () At 00% travel.. is equal percentage through 75% of travel. C v K v X T C v K v X T F L () Modified C v K v X T C v K v X T C v K v X T C v K v X T C v K v X T

27 Product Bulletin Table 6. Fisher HPAS, CL500 ( Cages With Liner, Flow Down through the Port) Port Maximum Flow Size, Diameter Travel Coefficient F () L mm Inches mm Inches C v K v X T C v K v X T Modified C v K v X T C v K v X T C v K v X T C v K v X T C v K v X T Modified (). At 00% travel.. is equal percentage through 75% of travel. 7

28 Product Bulletin Table 7. Fisher HPAS, CL900 and 500 (Micro-Flute Plug) Flow Up Size, 9.5 Flute Flute Flute 0.5 Flute Flow Down With or Without Liner and 6.4 Flute 0.5 Flute Flute 0.5 Flute Flutes. At 00% travel. 0.5 Flutes C v K v X T C v K v X T F L () C v K v X T C v K v X T C v K v X T Table 8. Fisher HPAS, CL900, 500, and 500 (Micro-Flat Anti-Cavitation Plug With or Without Liner, Flow Down through the Port) Micro-Flat Anti-Cavitation Size, and Port Maximum Flow Diameter Travel Coefficient mm Inches mm Inches 00 Port Maximum Flow Diameter () Travel Coefficient mm Inches mm Inches Flats Flats. Flats 5.4 Flats Flats 0.5 Flats Flats Flats 9.5 C v K v X T C v K v X T C v K v X T C v K v X T At 00% travel.. Micro-Flat Anti-Cavitation trims use a shutoff port diameter which is 0.5 inch larger than the flowing port diameter. Use the shutoff port diameter for actuator sizing. F L () Note: If P exceeds 000 psig, the life span of the Micro-Flat trim may be shortened. 8

29 Product Bulletin Table 9. Fisher HPAS, CL900 and 500 (Micro-Form Plug, Flow Up through the Port) Micro-Form Table 30. Fisher HPAS, CL900 and 500 (Micro-Form Plug, Flow Up through the Port) Micro-Form Port Maximum Flow Size, Diameter Travel Coefficient F () L mm Inches mm Inches C v K v X T C v K v X T C v K v X T C v K v X T C v K v X T C v K v X T At 00% travel. Modified Port Maximum Flow Size, Diameter Travel Coefficient F () L mm Inches mm Inches C v K v X T C v K v X T C v K v X T C v K v X T C v K v X T At 00% travel. 9

30 Product Bulletin Table 3. Fisher HPAS, CL500 (Micro-Form Plug, Flow Up through the Port) Micro-Form Size,. At 00% travel C v K v X T C v K v X T C v K v X T C v K v X T C v K v X T C v K v X T C v K v X T F L () Table 3. Fisher HPAS, CL500 (Micro-Form Plug, Flow Up through the Port) Micro-Form Size, Modified Port Maximum Flow Diameter Travel Coefficient mm Inches mm Inches 00 Port Maximum Flow Diameter Travel Coefficient mm Inches mm Inches At 00% travel C v K v X T C v K v X T C v K v X T C v K v X T F L () 30

31 Product Bulletin Table 33. Fisher HPAS, CL900, 500, and 500 (Whisper Trim III Cage, Flow Up through the Port) CL900 and 500 Cage Level A () P/P 0.6 CL500 Size, Port Diameter Maximum Travel mm Inches mm Inches Flow Coefficient Minimum C v K v X T A () C v K v P/P 0.6 X T should not be required to throttle at less than the minimum coefficient for an extended time, or erosion damage to the valve seat may result.. Larger capacities may be available with level A cages depending on service conditions. Table 34. Fisher HPAS and HPAT, CL900, 500, and 500 (Cavitrol III Cages, Flow Down through the Port) CL900 and 500 Trim Stage Two Stage Three Stage CL500 Two Stage Three Stage Port Maximum Flow Minimum Size, Diameter Travel Coefficient C () Throttling mm Inches mm Inches v F (3) L () () 38.5 C v K v C v K v () 5.4 () 50 C v K v () () 38.5 C v K v C v K v () 5.4 () 50 C v K v Cavitrol III trim in the, two stage and the, three stage are unbalanced valve plugs. These sizes and constructions are HPS valves; all others in this table are HPT valves.. s should not be required to throttle at a C v less than the specified minimum C v for an extended period. Erosion damage to the valve seats may result. 3. At 00% travel. 3

32 Product Bulletin Table 35. Fisher HPD, CL900 and 500 ( and Cages, Flow Down through the Port) Size, Modified () At 00% travel.. is equal percentage through 75% of travel. C v K v X T F d C v K v X T F d C v K v X T F d C v K v X T F d F L () Modified C v K v X T F d C v K v X T F d C v K v X T F d C v K v X T F d Table 36. Fisher HPD and HPT, CL500 ( and Cages, Flow Down through the Port) Size, Port Maximum Flow Diameter Travel Coefficient mm Inches mm Inches 00 Port Maximum Flow Diameter Travel Coefficient mm Inches mm Inches Modified At 00% travel. C v K v X T F L () Modified C v K v X T

33 Product Bulletin Table 37. Fisher HPD, CL900, 500, and 500 (Whisper Trim III Cages, Flow Up through the Port) Whisper Trim III CL900 and 500 Cage Level A () P/P 0.6 Size, Port Diameter Maximum Travel mm Inches mm Inches Whisper Trim III CL500 A () P/P Whisper Trim III CL900 and 500 Flow Coefficient Minimum C v K v X T C v K v X T C v K v X T C v K v X T C v K v X T C v B K v P/P.75 X T C v B3 K v P/P.75 X T F d C v B3 K v P/P.75 X T F d C v C3 K v P/P.85 X T F d C v C3 K v P/P.85 X T F d C v K v D3 X T P/P.99 C v K v X T should not be required to throttle at less than the minimum coefficient for an extended time, or erosion damage to the valve seat may result.. Larger capacities may be available with level A cages depending on service conditions. Notes: The coefficients on this page are also appropriate for the HPT. 33

34 Product Bulletin Table 38. Fisher HPS, CL900, 500, and 500 ( and Cages, Flow Up through the Port) CL900 and 500 Size, Port Maximum Flow Diameter Travel Coefficient mm Inches mm Inches CL CL900 and CL CL900 and CL At 00% travel. C v K v X T F d F L () C v >0.96 K v X T C v K v X T F d C v >0.96 K v X T Modified C v K v X T F d Modified C v >0.96 K v X T

35 Product Bulletin Table 39. Fisher HPS, CL900, 500, and 500 (Micro-Flute Plug, Flow Up through the Port) Micro-Flute Table 40. Fisher HPS, CL900 and 500, (Micro-Form Plug, Flow Up through the Port) Micro-Form Port Maximum Flow Size, Diameter Travel Coefficient F () L mm Inches mm Inches C v K Flute Flute v X T C v K 3 Flutes 3 Flutes v X T C v K v X T At 00% travel. Port Maximum Flow Size, Diameter Travel Coefficient F () L mm Inches mm Inches C v K v X T C v K v X T C v K v X T C v K v X T C v K v X T C v K v X T At 00% travel. 35

36 Product Bulletin Table 4. Fisher HPS, CL500, (Micro-Form Plug, Flow Up through the Port) Micro-Form Size,. At 00% travel C v K v X T C v K v X T C v K v X T C v K v X T C v K v X T C v K v X T F L () Table 4. Fisher HPS, CL900 and 500, (Extended Travel Micro-Form Plug, Flow Up through the Port) Micro-Form Size,. At 00% travel. Modified Port Maximum Flow Diameter Travel Coefficient mm Inches mm Inches 00 Port Maximum Flow Diameter Travel Coefficient mm Inches mm Inches C v K v X T C v K v X T C v K v X T C v K v X T C v K v X T F L () 36

37 Product Bulletin Table 43. Fisher HPS, CL500, (Extended Travel Micro-Form Plug, Flow Up through the Port) Micro-Form Modified Port Maximum Flow Size, Diameter Travel Coefficient F () L mm Inches mm Inches C v K v X T C v K v X T C v K v X T C v K v X T C v > K v X T At 00% travel. Table 44. Fisher HPS, CL900, 500, and 500, (Whisper Trim III Cage, Flow Up through the Port) Whisper Trim III CL900 and 500 Cage Level A () P/P 0.6 Size, Port Diameter Maximum Travel mm Inches mm Inches Whisper Trim III CL500 A () P/P Whisper Trim III CL900 and 500 Flow Coefficient Minimum C v K v X T C v K v X T C v K v X T C v B K v P/P.75 X T should not be required to throttle at less than the minimum coefficient for an extended time, or erosion damage to the valve seat may result.. Larger capacities may be available with level A cages depending on service conditions. 37

38 Product Bulletin Table 45. Fisher HPS and HPT, CL900, 500, and 500, (Cavitrol III Cages, Standard Seat Design,Flow Down through the Port) CL900, 500, and 500 Trim Stage Two Stage Three Stage Size, Port Maximum Flow Minimum Diameter Travel Coefficient C () Throttling mm Inches mm Inches v () () () 5.4 () 50 CL900 and 500 Two Stage Three Stage C v K v C v K v C v K v F L (3) C v K v C v K v C v K v C v K v C v K v C v K v Cavitrol III trim in the, two stage and the, three stage are unbalanced valve plugs. These sizes and constructions are HPS valves; all others in this table are HPT valves.. s should not be required to throttle at a C v less than the specified minimum C v for an extended period. Erosion damage to the valve seats may result. 3. At 00% travel. Table 46. Fisher HPT, CL900, CL500, Cavitrol III, Protected Inside Seat Design, Flow Down CL900 and 500 Trim Stage Two Stage Three Stage Size,. Also CL500 Port Diameter Maximum Travel Flow Coefficient Minimum Throttling C v Opening Percent of Total Travel mm Inch mm Inch () Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv

39 Product Bulletin Specifications Available Configurations () and Sizes See table. Common s: Designed according to: ASME B6.34 -Flanges, Threaded and Welding End and ANSI/ISA End Connections Styles () See table Maximum Inlet Pressure and Temperature (,) Flanged, Socketwelding, or Buttwelding: Consistent with CL900, 500, and 500 according to ASME B6.34, unless limited by maximum pressure drop or material temperature capabilities In addition, both steel HP and HPA valves with BWE and SWE connections have increased pressure/temperature ratings as shown in table 3 Maximum Pressure Drop () with Standard Cage: See figure 3. with Cavitrol III Cage: 49 bar (60 psi) for two-stage and 07 bar (3000 psi) for three-stage cage. Consult Fisher Bulletin 80.:030, Cavitrol III One-, Two-, and Three-Stage trims, for more information with Whisper Trim III Cage: 0.6 P/P maximum for levels A and A3 P/P maximum for levels B and B P/P maximum for levels C and C P/P maximum for levels D and D3 with WhisperFlo Trim: Levels X, Y, and Z: 0.94 P/P maximum. If greater than 0.94 P/P, consult your Emerson Process Management sales office Shutoff Classifications See table 4 Construction Materials Body and Bonnet: WCC steel (3), WC9 Cr-Mo steel (3), CA chrome-moly alloy, CF8M stainless steel, and LCC for low temperature service Trim: See table. Other Parts: See table 7. Consult your Emerson Process Management sales office for special trim and valve body material availability. Material Temperature Capabilities () HPD, HPS, and HPAS: Up to 566 C (050 F) unless limited (see tables 7 or and figure 3) HPT and HPAT: Up to 3 C (450 F) unless limited (see tables 7 or and figure 3) Flow s (4) Standard Cages:, equal percentage, modified equal percentage (5). Cavitrol III and Whisper Trim III Cages: Micro-Flute: Equal percentage Micro-Flat: Micro-Form: Equal percentage, modified equal percentage Flow Direction Standard Cage HPD: Normally flow down HPS, HPAS: Normally flow up (6) HPAS Micro-Flat: Flow down HPS, HPAS Micro-Form: Flow up only HPT, HPAT: Normally flow down Cavitrol III Cage: Flow down Whisper Trim III Cage: Flow up Flow Coefficients See table, the section titled Coefficients in this bulletin, and also Catalog Noise Levels See Catalog, Section 3 for noise prediction methods Port Diameters, Plug Travel, and Stem Diameters See tables 5, 8, 9, and - continued - 39

40 Product Bulletin Specifications (continued) Bonnet Style and Mounting () Standard Bonnet: See figures or Yoke Temperature Limit: Standard bonnet with cast iron yoke is limited to 537 C (000 F) Optional Style Extension Bonnet: Used for and valves for CL900 or 500, and valves for CL500 (see figures 5 and 6) Packing Arrangements Single, Double, and Leakoff standard packing, or optional ENVIRO-SEAL and HIGH-SEAL packing systems. See figure 5. Also see bulletin 59.:06, ENVIRO-SEAL and HIGH-SEAL Packing System for Sliding-Stem s Yoke Boss Diameter for Actuator Mounting See tables 5 and 0, and figures 4, 5, and 6 Approximate Weight See table 6 Options () s with weld-end fittings have increased pressure/temperature ratings, called intermediate ratings (7), Class V (6) shutoff for HPT to 36 C (600 F) using PEEK anti-extrusion rings (8), Class V shutoff for HPD to 593 C (00 F) using C-seal trim, expanded ends (7) for 4 and 6 valves ( 4 valves are available with 6 ends, and 6 valves are available with 8 ends), lubricator or lubricator/isolating valve (7). The pressure/temperature limits in this bulletin and any applicable standard limitations should not be exceeded.. EN (or other valve body material) ratings and end connections can usually be supplied; consult your Emerson Process Management sales office. 3. SA-05 and SA-8-F are used for CL500 HPA valves instead of WCC and WC9. 4. Special characterized cages are available. Contact your Emerson Process Management sales office. 5. Modified equal percentage characteristic is equal percentage for the first 75% of travel, then opens quickly for additional capacity. 6. HPS valves may be used flow down for on-off service only. HPAS valves may be used for flow down in erosive service. 7. For more information contact your Emerson Process Management sales office. 8. Required for all boiler feedwater applications. 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. Fisher, FIELDVUE, WhisperFlo, Cavitrol, Whisper Trim, 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. 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. 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 Process Management Marshalltown, Iowa 5058 USA Sorocaba, 8087 Brazil Chatham, Kent ME4 4QZ UK Dubai, United Arab Emirates Singapore 846 Singapore Fisher 40 Controls International LLC 9, 0; All Rights Reserved