Instruction Manual HP and HPA Valves D101634X012 October 2014 Fisherr HP and HPA Control Valves Contents Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Scope of Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Educational Services . . . . . . . . . . . . . . . . . . . . . . . . . 3 Installation .
Instruction Manual HP and HPA Valves D101634X012 October 2014 Table 1. Specifications End Connection Styles and Ratings(1,2,3,4) Flanged: Consistent with CL900, CL1500, and CL2500 per ASME B16.34 Socket Welding: Consistent with CL900, CL1500, and CL2500 per ASME B16.34 Buttwelding: Consistent with CL900, CL1500, and CL2500 per ASME B16.34 Also see table 2 Shutoff Classifications See table 3 C-seal trim: High-temperature, Class V.
Instruction Manual HP and HPA Valves D101634X012 October 2014 Specifications Specifications for the HP Series valves are shown in table 1. Table 2.
Instruction Manual HP and HPA Valves D101634X012 October 2014 damage, provide a relief valve for over-pressure protection as required by government or accepted industry codes and good engineering practices. Check with your process or safety engineer for any additional measures that must be taken to protect against process media. If installing into an existing application, also refer to the WARNING at the beginning of the Maintenance section in this instruction manual.
Instruction Manual HP and HPA Valves D101634X012 October 2014 Table 4. Additional Shutoff Classification per ANSI/FCI 70-2 and IEC 60534-4 Valve Size, NPS Valve Design HPD, HPAD with optional C-seal trim Port Diameter HPD HPAD mm Inches 3 4 73.0 2.875 4 6 73.0 2.875 4 6 92.1 3.625 6 8 111.1 4.375 6 8 136.5 Cage Style Leakage Class Equal Percentage, Modified Equal Percentage, Linear (std.
HP and HPA Valves October 2014 Instruction Manual D101634X012 4. Use accepted piping and welding practices when installing the valve in the pipeline. For flanged valve bodies, use a suitable gasket between the body and pipeline flanges. 5. Install a three-valve bypass around the valve if continuous operation is required during maintenance. 6. If the actuator and valve body are shipped separately, refer to the actuator mounting procedure in the appropriate actuator instruction manual. 7.
Instruction Manual HP and HPA Valves D101634X012 October 2014 Table 8. Torque for Body-to-Bonnet Bolting Using Anti-Seize Lubricant(1) VALVE RATING CL900 & CL1500 CL2500 TORQUE VALVE SIZE, NPS NSm lbfSft HPA B7, B16, B8M CL2, BD, S20910, and 660 Studs B7, B16, B8M CL2, BD, S20910, and 660 Studs 1 1 260 190 2 2, 3 370 275 3 4 710 525 4 6 940 695 6 8 1650 1220 1 1 370 275 2 2 710 525 HP 1.
HP and HPA Valves Instruction Manual October 2014 D101634X012 Packing Lubrication CAUTION Do not lubricate graphite packing. Graphite packing is self-lubricated. Additional lubrication may result in slip-stick movement of the valve. Note To avoid lubricants breaking down at elevated temperatures, do not lubricate packing used in processes with temperatures over 260_C (500_F). WARNING Do not lubricate parts when used in oxygen service, or where the lubrication is incompatible with the process media.
Instruction Manual HP and HPA Valves D101634X012 October 2014 When using packing with a lantern ring (key 24) it may be possible to add packing rings above the lantern ring as a temporary measure without removing the actuator from the valve body. 1. Isolate the control valve from the line pressure, release pressure from both sides of the valve body, and drain the process media from both sides of the valve.
Instruction Manual HP and HPA Valves D101634X012 October 2014 Figure 3.
Instruction Manual HP and HPA Valves D101634X012 October 2014 Figure 4.
HP and HPA Valves Instruction Manual October 2014 D101634X012 Note The following step also provides additional assurance that the valve body fluid pressure has been relieved. 5. Hex nuts (key 14) attach the bonnet to the valve body. Loosen these nuts or cap screws approximately 3 mm (1/8 inch). Then loosen the body-to-bonnet gasketed joint by either rocking the bonnet or prying between the bonnet and valve body. Work the prying tool around the bonnet until the bonnet loosens.
Instruction Manual HP and HPA Valves D101634X012 October 2014 Table 9. Valve Stem Connection Torque and Drill Size for Pin Hole VALVE SIZE, NPS HP 1 2 3 4 6 HPA 1 2, 3 4 6 8 VALVE STEM DIAMETER DESIGN VALVE STEM CONNECTION TORQUE (MINIMUM-MAXIMUM) NSm LbfSft DRILL SIZE FOR PIN mm Inches 12.7 1/2 HPS, HPAS 81 - 115 60 - 85 Inches 1/8 19.1 3/4 HPS, HPAS 237 - 339 175 - 250 3/16 12.
Instruction Manual HP and HPA Valves D101634X012 October 2014 When all nuts are tightened to that torque value, increase the torque by 1/4 of the specified nominal torque and repeat the crisscross pattern. Repeat this procedure until all nuts are tightened to the specified nominal value. Apply the final torque value again and, if any nut still turns, tighten every nut again. Note When installing packing rings, prevent entrapping air between the rings.
Instruction Manual HP and HPA Valves D101634X012 October 2014 Key numbers referenced in this procedure are shown in figure 16, 17, or 18, except where indicated. 1. Remove the actuator and bonnet by following steps 1 through 6 of the replacing packing procedure. Observe all warnings and cautions. 2. Lift the valve stem and attached valve plug out of the valve body. If the valve plug is to be reused, tape or otherwise protect the valve plug stem and the valve plug seating surface to prevent scratches. 3.
Instruction Manual HP and HPA Valves D101634X012 October 2014 1. With the valve plug (key 5) removed according to the trim removal procedure, proceed as appropriate: For HPD and HPAD valves, the piston rings (key 8) are each in at least two sections; remove the sections from the grooves in the valve plug. For HPS and HPAS valves, proceed to step 2. For HPT and HPAT valves, work the retaining ring (key 10) off the valve plug with a screwdriver.
Instruction Manual HP and HPA Valves D101634X012 October 2014 Lapping Seats Key numbers referenced in this procedure are shown in figure 16, 17, or 18, except where indicated. 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. (Deep nicks should be machined out rather than ground out.
Instruction Manual HP and HPA Valves D101634X012 October 2014 Note HP Series valves use spiral-wound gaskets. These gaskets provide their seal by being crushed and therefore should never be reused. This includes reusing a gasket after the lapping procedure has been performed. And ”old” gasket can be used to lap the seat, however the gasket must be replaced with a new gasket.
Instruction Manual HP and HPA Valves D101634X012 October 2014 Figure 9. Typical Balanced TSO Trim, Large Port Designs (2.6875 Inch and Larger Port Diameters) VALVE PLUG SEAL PROTECTED SOFT SEAT A7096 Table 10. Actuator Groups by Type Number Group 1 71 & 90 mm (2-13/16 & 3-9/16 Inch) Yoke Boss 472 & 473 585C 1B 644 & 645 655 657 & 667 685SE & 685SR 1008 Group 100 127 mm (5-Inch) Yoke Boss 472 473 474 476 585C 657 Group 101 127 mm (5-Inch) Yoke Boss 667 4.
HP and HPA Valves October 2014 Instruction Manual D101634X012 Trim Replacement WARNING Observe the warning at the start of the Maintenance section. After all trim maintenance has been completed, reassemble the valve body by following the numbered steps below. Be certain that all gasketed surfaces have been well cleaned. Key numbers referenced in this procedure are shown in figure 16, 17, or 18, except where indicated. CAUTION Inspect the seat ring, cage, bonnet, and body gasket surfaces.
Instruction Manual HP and HPA Valves D101634X012 October 2014 3. Disassemble the outer plug from the inner plug and install the seal over the inner plug, so that the seal rests below the threaded area. 4. Thread the outer plug onto the inner plug and tighten with a strap wrench or similar tool until the alignment marks line up. This will ensure that the plug parts are metal to metal and the seal is compressed properly. Do not damage the outer plug guide surfaces. 5.
Instruction Manual HP and HPA Valves D101634X012 October 2014 Figure 10. HPD with C-seal Trim FLOW DOWN FLOW UP VIEW A 37B1399-A CAUTION Failure to comply with good bonnet-to-body bolting practices and the torque values shown in table 8 may result in damage to the valve. Cheater bars or slug wrenches should not be used for this procedure. Hot torquing is not recommended.
Instruction Manual HP and HPA Valves D101634X012 FOR VALVE PLUGS FITTING PORT SIZE (Inches) October 2014 DIMENSIONS, mm (See Drawing Below) Part Number (To Order A Tool) A B C D E F G H 82.55 52.324 52.578 4.978 - 5.029 3.708 - 3.759 41.148 52.680 52.781 55.118 55.626 70.891 - 71.044 24B9816X012 3.4375 101.6 58.674 58.928 4.978 - 5.029 3.708 - 3.759 50.8 61.011 61.112 63.449 63.957 85.166 - 85.319 24B5612X012 3.625 104.394 65.024 65.278 4.978 - 5.029 3.708 - 3.759 50.
HP and HPA Valves Instruction Manual October 2014 D101634X012 Retrofit: Installing C-seal Trim Note Additional actuator thrust is required for a valve with C-seal trim. When installing C-seal trim in an existing valve, contact your Emerson Process Management sales office for assistance in determining new actuator thrust requirements.
Instruction Manual HP and HPA Valves D101634X012 October 2014 9. Remove the existing valve stem and plug, cage, and seat ring from the valve body following the appropriate instructions in the Trim Removal section in this manual. 10. Replace all gaskets according to appropriate instructions in the Trim Replacement section in this manual. 11.
HP and HPA Valves Instruction Manual October 2014 D101634X012 CAUTION To avoid excessive leakage and seat erosion, the valve plug must be initially seated with sufficient force to overcome the resistance of the C-seal plug seal and contact the seat ring. You can correctly seat the valve plug by using the same force calculated for full load when sizing your actuator.
Instruction Manual HP and HPA Valves D101634X012 October 2014 8. Inspect the lower seating surface where the valve plug contacts the seat ring for wear or damage which would prevent proper operation of the valve. Also, inspect the upper seating surface inside the cage where the C-seal plug seal contacts the cage, and inspect the sealing surface where the C-seal plug seal makes contact with the plug (figure 14). Figure 14.
Instruction Manual HP and HPA Valves D101634X012 October 2014 Figure 15. Example of Machining the Lower (Valve Plug to Seat Ring) and Upper (C-seal Plug Seal to Cage) Seating Surfaces C-seal RETAINER UPPER SEATING SURFACE 0.508 (0.020)(4) 3 MACHINING OF THE UPPER SEATING SURFACE MUST EQUAL THE TOTAL MACHINING OF THE LOWER SEATING SURFACE (PLUG PLUS SEAT RING). IF NOT, THE RETAINER MAY STRIKE THE UPPER SEATING SURFACE BEFORE THE VALVE PLUG PROPERLY SEATS ON THE LOWER SEATING SURFACE. PLUG 1 0.
Instruction Manual D101634X012 HP and HPA Valves October 2014 3. Place the C-seal plug seal over the top of the valve plug and press it onto the plug using the installation tool. Carefully press the C-seal plug seal onto the plug until the installation tool contacts the horizontal reference surface of the valve plug (figure 12). 4. Apply a suitable high-temperature lubricant to the threads on the plug.
Instruction Manual HP and HPA Valves D101634X012 October 2014 Parts Kits Standard Packing Kits (Non Live-Loaded) Stem Diameter, mm (Inches) Yoke Boss Diameter, mm (Inches) 12.7 (1/2) 71 (2-13/16) 19.1 (3/4) 90 (3-9/16) 25.4 (1) 127 (5) 31.
Instruction Manual HP and HPA Valves D101634X012 October 2014 Parts List Key Numerous available combinations of valve parts make selection of some parts difficult; when ordering valve parts for which a part number is not listed, provide the valve serial number with the order, permitting proper selection of replacement parts to be made at the factory. Note Part numbers are shown for recommended spares only. For part numbers not shown, contact your Emerson Process Management sales office.
Instruction Manual HP and HPA Valves D101634X012 October 2014 Figure 16.
Instruction Manual HP and HPA Valves D101634X012 October 2014 Figure 17.
Instruction Manual HP and HPA Valves D101634X012 October 2014 Figure 18.
Instruction Manual HP and HPA Valves D101634X012 October 2014 Figure 19.
Instruction Manual HP and HPA Valves D101634X012 October 2014 Figure 19.
Instruction Manual HP and HPA Valves D101634X012 October 2014 Keys 22*, 23*, 27*, 33*, 34*, and 35* Soft Packing Parts VALVE STEM SIZE PACKING ARRANGEMENT KEY NUMBER PACKING PART DESCRIPTION PTFE 22 Packing set (1 req'd for single, 2 req'd for double)(1) [includes keys 23, 33, 34, and 35] 12.7 mm (1/2 Inch) 19.1 mm (3/4 Inch) 25.4 mm (1-Inch) 31.
Instruction Manual HP and HPA Valves D101634X012 October 2014 Key 2* Cage for Angle Valves with Restricted Port Equal Percentage Trim VALVE RATING VALVE SIZE, NPS PORT DIAMETER 1 CL1500 2 MATERIAL TRAVEL mm Inches 0.75 19, 29 0.75, 1.125 S17400 (17-4 SST) w/H1075 Heat Treatment 23B6618X012 23B6618X022 S31600 (316 Stainless Steel) Cr Ct 23B6619X012 NACE MR0175 S17400 H1150 DBL 23B6618X032 0.75 19, 29 0.75, 1.125 33B6642X012 1 19, 29 0.75, 1.
Instruction Manual HP and HPA Valves D101634X012 October 2014 C-seal Parts for HPD and HPAD Valves (Keys 2*, 5*, 4*, 64*, 8*, and 6*) VALVE SIZE, NPS PORT DIA TRAVEL HPD Inch Inch 3 4 HPAD 4 6 2.875 3.625 TRIM mm 19.1 3/4 202 19.1 3/4 208 19.1 3/4 2 2 210 25.4 1 201B 19.1 3/4 19.1 3/4 25.4 1 202 5.
Instruction Manual HP and HPA Valves D101634X012 October 2014 TSO Parts for HPS and HPT Valves (Keys 2*, 4*, and 5*) VALVE SIZE PORT DIA TVL NPS Inch Inch 2 HPS 0.8125 2 TRIM mm 1.6875 2.
Instruction Manual HP and HPA Valves D101634X012 October 2014 TSO Parts for HPS and HPT Valves (Keys 8*, 63*, 9*, and 10*) VALVE SIZE PORT DIA TVL NPS Inch Inch 2 HPS 0.8125 2 TRIM mm 810A 816 810A 3 HPT 1.6875 2.5 816 810A 816 810A 4 HPT 2.6875 3 STEM DIAMETER 816 810A 816 19.1 12.7 19.1 19.1 25.4 Inch 3/4 1/2 3/4 3/4 1 810A 19.1 6 HPT 4.
Instruction Manual HP and HPA Valves D101634X012 October 2014 Key 4* Seat Ring for Constructions without Cavitrol III Cage VALVE SIZE, NPS 1 6.4 0.25 22B6020X012 S31600 (316 SST) CoCr-A Seat --- 9.5 0.375 22B6021X012 --- 22B6062X012 12.7 0.5 22B6022X012 --- 22B6063X012 19.1 0.75 22B6023X012 22B6064X012 --- 25.4 1 22B6019X012 22B6065X012 --- 19.1 0.75 23B6626X012 23B6627X012 --- 6.4 0.25 23B0170X012 23B0171X012 --- 9.5 0.375 22B4186X012 22B4208X012 --- 12.7 0.
Instruction Manual HP and HPA Valves D101634X012 October 2014 Key 4* Seat and Liner for Buttweld End and Socket Weld End Angle Valves VALVE RATING VALVE SIZE, NPS DESIGN 1 Micro-Flute Micro-Flute CL1500 2 HPAS HPAD, HPAT PORT DIAMETER mm Inches SEAT AND LINER MATERIAL S44004 (440C SST) R30006 (Alloy 6) 6.4 0.25 23B6623X012 23B6623X022 9.5 0.375 23B6625X012 23B6625X022 12.7 0.5 23B6624X012 23B6624X022 6.4 0.25 23B6650X012 23B6650X022 9.5 0.375 23B7141X012 23B7141X022 12.7 0.
Instruction Manual HP and HPA Valves D101634X012 October 2014 Key 5* Valve Plug for HPS and HPAS Valves with Micro-Form Plug MATERIAL VALVE SIZE, NPS VALVE STEM CONNECTION mm Inches 12.7 1/2 19.1 3/4 12.7 1/2 19.1 3/4 25.
Instruction Manual HP and HPA Valves D101634X012 October 2014 Key 5* Valve Plug for Cavitrol III Trim VALVE SIZE, NPS VALVE DESIGN 1 HPS, HPAS 2 3 3 CAGE ASSEMBLY DESCRIPTION 2-stage HPT, HPAT 2-stage HPS, HPAS 3-stage HPT HPT 2-stage 3-stage 2-stage 4 HPT 3-stage 2-stage 6 HPT 3-stage *Recommended spare parts ACTUATOR GROUP VALVE STEM CONNECTION PORT DIAMETER MATERIAL S44004 (440C Stainless Steel) w/ Heat Treatment w/ S20910 Stem S31600 (316 Stainless Steel) w/ CoCr-A Seat a
Instruction Manual HP and HPA Valves D101634X012 October 2014 Key 5* Valve Plug for an NPS 2 to 6 CL1500 Globe Valve Without Micro-Form, Micro-Flute, or Cavitrol III Trim Also for Use with an NPS 2 to 3 Globe Valve with a Whisper Trim III Cage VALVE SIZE, NPS 2 3 VALVE DESIGN VALVE STEM CONNECTION MATERIAL PORT DIAMETER Trim 201 and 207 Size 2 and 3 Trim 201 Size 4 and 6 S41600 (416 Stainless Steel) Trim 202 and 208 Size 2 and 3 Trim 202 Size 4 and 6 S31600 (316 Stainless Steel) CoCr-A Seat/Guid
Instruction Manual HP and HPA Valves D101634X012 October 2014 Key 5* Valve Plug for an NPS 2 to 8 CL1500 Angle Valve Without Micro-Form, Micro-Flute, or Cavitrol III Trim Also for Use with an NPS 2 to 4 Angle Valve with a Whisper Trim III Cage VALVE SIZE, NPS 2, 3 VALVE DESIGN VALVE STEM CONNECTION MATERIAL PORT DIAMETER Trim 201 and 207 Size 2 and 3 Trim 201 Size 4 and 6 S41600 (416 Stainless Steel) Trim 202 and 208 Size 2 and 3 Trim 202 Size 4 and 6 S31600 (316 Stainless Steel) CoCr-A Seat/Guid
Instruction Manual HP and HPA Valves D101634X012 October 2014 Key 5* Valve Plug for an NPS 1 to 2 CL1500 Angle Valve without Micro-Form, Micro-Flute, Micro-Flat, or Cavitrol III Trim With Restricted Port Equal Percentage Cage, Flow Down Only VALVE SIZE, NPS 1 HPAS MATERIAL PORT DIAMETER mm Inches mm Inches Trim 201 S41600 (416 SST) 19.1 3/4 19.1 0.75 13B6632X012 Trim 202 S31600 (316 SST) CoCr-A Seat/Guide 13B6633X012 19.1 3/4 19.1 0.
Instruction Manual HP and HPA Valves D101634X012 October 2014 Key 5* Valve Plug for NPS 6 and 8 Angle Valves with Whisper Trim III MATERIAL VALVE SIZE, NPS VALVE STEM CONNECTION VALVE DESIGN HPAD 6 HPAT PORT DIAMETER mm Inches mm Inches 19.1 25.4 19.1 25.4 19.1 25.4 19.1 25.4 3/4 1 3/4 1 3/4 1 3/4 1 92.1 92.1 73 73 92.1 92.1 73 73 3.625 3.625 2.875 2.875 3.625 3.625 2.875 2.875 32B9346X012 32B9348X012 32B8248X012 32B8250X012 36A5358X012 36A5359X012 36A5351X012 36A5352X012 25.4 1 136.
Instruction Manual HP and HPA Valves D101634X012 October 2014 Key 5* Valve Plug for HPAS Valves with Micro-Flat Plug/Seat and Liner VALVE RATING VALVE STEM CONNECTION VALVE SIZE, NPS mm MATERIAL PORT DIAMETER Inches mm Inches Trim 201 S44004 (440C Stainless Steel) Trim 202, 203, 204 S31600 (316 Stainless Steel) CoCr-A Seat, Guide, and Contour 23B0645X022 23B0647X022 32B4237X022 23B0646X022 23B0648X022 32B4239X022 23B0645X032 23B0647X032 32B4237X032 23B0646X032 23B0648X032 32B4239X032 For
Instruction Manual HP and HPA Valves D101634X012 October 2014 Key 6* Valve Plug Stem for CL1500 Standard and Whisper Valves with Whisper Trim III Cage (Continued) VALVE SIZE, NPS HP ACTUATOR GROUP HPA VALVE STEM CONNECTION mm Inches mm 19 100 25.4 DESCRIPTION Inches 0.75 1 29 2 MATERIAL VALVE STEM TRAVEL 1.125 2, 3 38 101 25.4 12.7 1 1/2 19, 29, 38 38, 50.8 1.5 0.75, 1.125, 1.5 1.5, 2 1 19.1 3 3/4 38, 50.8 1.5, 2 4 38 100 25.4 101 25.4 1 38, 50.
Instruction Manual HP and HPA Valves D101634X012 October 2014 Key 6* Valve Plug Stem for CL1500 Standard and Whisper Valves with Whisper Trim III Cage (Continued) VALVE SIZE, NPS HP ACTUATOR GROUP HPA VALVE STEM CONNECTION mm 1 19.1 Inches 3/4 VALVE STEM TRAVEL mm 38, 50.8 38 4 6 100 25.4 1 25.4 19.1 1 3/4 38, 50.8 63.5, 76.2 63.5 6 DESCRIPTION 1.5, 2 1.5 2 1.5, 2 2.5, 3 2.5 8 100 25.4 1 76.2 (For Standard Bonnet) S31600(2) (For Standard Bonnet) HPD with 92.1 mm (3.
Instruction Manual HP and HPA Valves D101634X012 October 2014 Key 6* Valve Plug Stem for CL1500 Standard and Whisper Valves with Whisper Trim III Cage (Continued) VALVE SIZE, NPS HP ACTUATOR GROUP HPA VALVE STEM CONNECTION mm Inches VALVE STEM TRAVEL mm MATERIAL DESCRIPTION (For Standard Bonnet) S31600(2) (For Standard Bonnet) 1L2298X0202 1L2298X0012 10A6073X072 10A6073X012 29A5895X482 --- 29A5895X472 --- HPD with 136.5 mm (5.375 inch) port(3) 11A3429XG52 11A3429X232 HPD with 111.
Instruction Manual HP and HPA Valves D101634X012 October 2014 Key 6* Valve Plug Stem for HP CL2500 Standard and Whisper Valves with Whisper Trim III Cage VALVE SIZE, NPS ACTUATOR GROUP VALVE STEM CONNECTION mm Inches 12.7 1 VALVE STEM TRAVEL 1/2 MATERIAL DESCRIPTION S20910 (For Standard Bonnet) mm Inches 19.1 0.75 Micro-Form or MicroFlute with 6.4 mm (0.25-inch) port 1N8210X0092 19.1 0.75 Micro-Flute with 9.5 or 12.7 mm (0.375 or 0.5 inch) port 1N8210X0092 19.1, 29 0.75, 1.
Instruction Manual HP and HPA Valves D101634X012 October 2014 Key 8* Graphite Piston Ring for HPD (NPS 2 to 6) and HPAD (NPS 2 to 8) Only VALVE SIZE, NPS HPD HPAD 2 2, 3 3 4 4 6 6 8 CL1500 PORT DIAMETER QUANTITY mm Inches -253_C to 426_C (-425_F to 800_F) 427_C to 537_C (801_F to 1000_F) 2 47.6 1.875 1U2216X0012 1U2216X0022 2 73.0 2.875 1U2300X0012 1U2300X0022 2 73.0 2.875 1U2300X0012 1U2300X0022 2 92.1 3.625 16A5482X012 16A5482X022 4 111.1 4.
Instruction Manual HP and HPA Valves D101634X012 October 2014 Keys 5*, 8*, 9*, 10*, and 63* HPT and HPAT Above 232_C (450_F) Using PEEK(1) Anti-Extrusion Rings VALVE SIZE, NPS HPT PORT DIAMETER TRIM HPAT mm KEY 63 KEY 8 KEY 9 KEY 10 KEY 5 Anti-Extrusion Ring Seal Ring Back-Up Ring Retaining Ring Anti-Extrusion Valve Plug STEM CONNECTOR DIAMETER Inches PEEK N10276/PTFE S41600 S30200 S41600 mm Inches 47.6 1.
