Design ET, EAT, and ETR Sliding-Stem Control Valves

Product Bulletin Design ET, EAT, and ETR Sliding-Stem Control Valves ET Valve Design ET, EAT, and ETR general-purpose control valves (figures 1,,, and ) are used for throttling or on-off control of a wide variety of liquids and gases. All three valve designs have single ports, balanced valve plugs, and cage guiding. Metal-to-PTFE seating for stringent shutoff requirements is standard in all valves except those with Cavitrol III cages. Metal-to-metal seating for higher temperatures is standard for valves with Cavitrol III cages and optional for all other valves. The temperature limits of Design ET valves can be extended above C (50 F) by using PEEK (PolyEtherEtherKetone) anti-extrusion rings in combination with a spring-loaded PTFE seal. The PEEK anti-extrusion rings expand to close off the clearance gap between the plug and the cage where the PTFE seal may extrude at high temperatures and pressures. The temperature limits are extended to 1 C (00 F) for non-oxidizing service and to 0 C (500 F) for oxidizing service. Unless otherwise noted, all NACE references are to NACE MR0175-00. The easy-e Valve Family Design ET, EAT, and ETR control valves are part of the versatile easy-e family of industrial control valves from Fisher. easy-e valves share the following characteristics: Multiple trim material choices Interchangeable, restricted-capacity trims and full-sized trims to match variable process flow demands Different cage/plug styles that provide particular flow characteristics for highly-specialized applications. The standard cage comes in three different flow characteristics: quick-opening, linear, or equal percentage. W191- / IL Figure 1. Design ET Control Valve with Type 7 Actuator D100001 www.fisher.com

ET Valve Contents Features.................................. ENVIRO-SEAL and HIGH-SEAL Packing Systems......................... ANSI/FCI Class VI Shutoff Capabilities............................. Tables Available Constructions................ Shutoff Classifications................. Class VI Shutoff Availability............ Class VI Trim Materials................ Trim Materials........................ 8 Materials and Temperature Limits for Other Parts....................... 15 Valve Body/Trim Temperature Capabilities....................... 1 Bonnet Selection Guidelines........... 17 Maximum Flow Coefficients........... 17 Port Diameters, Valve Plug Travel, Stem and Yoke Boss Diameters..... 18 Metal Trim Parts (NACE).............. 1 Bolting Materials and Temperature Limits (NACE)........................... 1 Dimensions............................... Ordering Information....................... 5 Coefficients............................... Specifications............................. ENVIRO-SEAL Packing System Specifications.......................... Whisper Trim I, Whisper Trim III (figure 7), and WhisperFlo cages (figures 5 and ) attenuate aerodynamic noise in gaseous service. To help eliminate cavitation damage in a properly-sized valve, a standard-travel, Cavitrol III, one-stage cage (figure 9) and a long-travel, Cavitrol III, two-stage cage are available in the 1- through 8-inch Design ET control valve. Optional constructions allow material compatibility with NACE Standard MR0175-00. Note Neither Emerson, Emerson Process Management, Fisher, nor any of their affiliated entities assumes responsibility for the selection, use and maintenance of any product. Responsibility for the selection, use, and maintenance of any product remains with the purchaser and end-user. Features Product Bulletin Compliance with the Clean Air Act ENVIRO-SEAL packing systems (figures 10 and 11) that provide an improved stem seal to help prevent the loss of process fluid are available. These packing systems feature PTFE or Graphite ULF packing with live-loading for reduced packing maintenance. PTFE Seating for Long-Lasting Shutoff Capability Controlled compression of standard seat construction protects PTFE disk between metal disk seat and disk retainer (figure ). Only the edge of the PTFE disk is contacted by the flowstream during normal operation. Excellent shutoff is maintained by a backup ring or spring-loading that forces the valve plug seal ring against the cage (figure ). Stable Control Rugged cage guiding stabilizes the valve plug at all points in its travel to reduce vibration, mechanical noise, and the need for hydraulic snubbers. Cost-Effective Operation and Maintenance Economy Increased wear resistance of hardened stainless steel trim means longer-lasting service. When inspection or maintenance is necessary, the body can stay in the pipeline during removal of trim parts. Balanced valve plug construction permits use of smaller, lower-cost actuators from Fisher. The Design ETR valve also permits easy body interior access without having to remove the bonnet or actuator (figure ). And, trim inventory costs are cut because dimensional standardization permits use of most standard easy-e trim parts. Compliance with European Standards Valves are available with dimensions specified by EN/DIN standards. See figure 1. Sour Environment Capability Materials are available for applications handling sour environments. These materials comply with the requirements of NACE MR0175-00.

Product Bulletin ET Valve Table 1. Available Constructions BODY MATERIAL AND END CONNECTION STYLE (1) VALVE SIZE, Cast Iron Body Carbon Steel, Alloy Steel, or Stainless Steel Body DESIGN INCH Class 15 Class 50 RF or RTJ Flanged Butt Socket Screwed Screwed FF Flanged RF Flanged Class 150 Class 00 Class 00 Weld Weld ET EAT ETR 1, 1.5, or 1.5.5,,,, or 8 1 or,, or 1, 1.5, or 1.5.5,, or = Available Construction. 1. End connection style abbreviations: FF - Flat Faced, RF - Raised Face, RTJ - Ring Type Joint. Table. Shutoff Classifications Per ANSI/FCI 70- and IEC 05- Valve Design Seating Shutoff Class All except those with Cavitrol III cages PTFE Standard Air Test (maximum leakage is 0.05 ml/min/psid/inch port diameter) () Metal V (optional) VI (optional) () IV (standard) V (optional) (1) VI (optional) () ET with Cavitrol III one-stage cage Metal IV (standard) ET with Cavitrol III two-stage cages Metal V ET and EAT w/ TSO (Tight Shutoff) trim (Class 15 through 00) ET w/ TSO (Tight Shutoff) trim (Class 15 through 00) Replaceable, protected soft seat Std or Cavitrol III trim. Replaceable, protected soft seat. V (optional) TSO () TSO is not an ANSI leakage class. Valves 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. Shutoff class V. 1. Class V shutoff requires spring-loaded seal ring, radius-seat plug, and wide-bevel seat ring (not available with 8-inch port, quick-opening cage). Not available with trims, 9, and 85.. This is a special non-ansi/fci leakage class.. For additional information, contact your Fisher sales office.. Refer to table. ENVIRO-SEAL, HIGH-SEAL Packing Systems The ENVIRO-SEAL and HIGH-SEAL packing systems from Fisher offer exceptional sealing capabilities. These systems easily install in existing valves or can be purchased with new valves. These systems help seal the process to conserve valuable process fluid. The long-life and reliability of these systems also reduce maintenance cost and downtime. For applications requiring compliance with environmental protection regulations, Fisher offers the unique ENVIRO-SEAL packing system (figure 11) and, for hazardous service, the ENVIRO-SEAL bellows seal system (figure 10). The patented emission control packing system keeps emission concentrations below the EPA 500 ppm requirement. For an excellent stem seal in applications that are not environmentally-sensitive, Fisher offers the HIGH-SEAL Graphite ULF packing system (figure 11). The HIGH-SEAL packing system provides improved 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 Graphite ULF packing system feature live-loading and unique packing-ring arrangements for long-term, consistent sealing performance.

ET Valve Product Bulletin ANSI/FCI Class VI Shutoff Capabilities Design ET valves with soft seat and metal seat constructions can provide ANSI/FCI Class VI shut-off capabilities. See tables and. Table. Class VI Trim Materials TYPE ET CAGE/SEAT RING RETAINER S100 / ENC S100 / ENC S1700 (17-PH SST) S1700 1. UHMWPE (Ultra High Molecular Weight Polyethylene) Table. Class VI Shutoff Availability (1) Type Port Size, Inches Seat Minimum Seat Load ET.75 7 Soft See Catalog 1 ET.75 7 Metal 00 lbs/lineal inch 1. Limited retrofit capability. Consult your Fisher sales office. VALVE PLUG SEAT RING SEAL RING S100 w/ standard beveled seat S100/CoCr-A seat w/ radiused seat (special design) S100 w/ standard beveled seat S100 w/ radiused seat (special design) TRIM TEMPERATURE LIMIT S100/PTFE UHMWPE (1) Elgiloy 198 to 5 to 150 S100 w/ wide beveled seat (special design) UHMWPE Elgiloy 198 to 5 to 150 S100/PTFE UHMWPE Elgiloy 9 to 0 to 150 S100 w/ wide beveled seat (special design) UHMWPE Elgiloy 9 to 0 to 150 C F

Product Bulletin ET Valve RETAINING RING LOAD RING SEAL RING METAL BACKUP RING W7019-1 / IL W91 1 / IL W0995 / IL SEAL RING BONNET GASKET PTFE V-RING PACKING BONNET GASKET CAGE GASKET BACKUP RING SHIM SHIM SEAL RING VALVE PLUG SPIRAL WOUND GASKET RESTRICTED TRIM ADAPTORS SPIRAL WOUND GASKET PIN W001- / IL SEAT RING GASKET W1 / IL METAL DISK SEAT PTFE DISK METAL DISK RETAINER METAL SEAT RING W098- / IL Figure. Design ET Sectional with Standard Cages 5

ET Valve Product Bulletin W097- / IL W1557- / IL Figure. Design EAT Sectional Figure. Design ETR Sectional W980 / IL W851-1 / IL Figure 5. Typical Valve with WhisperFlo Aerodynamic Trim

Product Bulletin ET Valve W705 / IL Figure. Typical WhisperFlo Cage 7

ET Valve Product Bulletin Table 5. Typical Combinations of Metal Trim Parts for All Valves Except Those for NACE Specification (1), Cavitrol III (), -Inch Whisper Trim III (), and -, -, and 8-Inch WhisperFlo Cages () Trim Designation Valve Plug Cage 1 (typically used with optional metal-seat constructions in all designs and body materials except CF8M) S100 hardened to 8 HRC S100 7 8 9 (standard for CF8M bodies in all designs regardless of seat construction) 7 and 7H (trim 7H has clearances for high-temperature service above 10 C [10 F]) 57 (standard for standard PTFE-seat Designs ET, EAT, ETR in all body materials except CF8M) S1700 hardened to 0 HRC (5) S100 with seat and guide hard faced with CoCr-A hardfacing alloy S100 with seat and guide hard faced with CoCr-A hardfacing alloy S100 with seat hard faced with CoCr-A hardfacing alloy S100 S100 with seat and guide hard faced with CoCr-A S100 hardened to 8 HRC 1. For NACE specification trims, see table 17. For Cavitrol III trims, see table.. For -inch Whisper Trim III trims with 5.75 inch port diameter, see table 8. CA15 is used for - and 8-inch full-sized and restricted-trim valves. 5. For 8-inch Whisper Trim I and 8-inch Whisper Trim III... For -, -, and 8-Inch WhisperFlo trims, see table 7. CB7Cu-1 hardened to 0 HRC CB7Cu-1 hardened to HRC (5) Disk Seat and Retainer for Standard PTFE-Seat Construction Seat Ring or Liner for Optional Metal-Seat Construction S100 or CA15 () (10 stainless steel), both hardened to 8 HRC Optional Liner (Metal Seat Design EAT Body Only) S100 hardened to 8 HRC R000 (alloy ) R000 (alloy ) CB7Cu-1 hardened to 0 HRC CF8M with electroless nickel coating (ENC) CF8M with electroless nickel coating (ENC) CF8M with electroless nickel coating (ENC) CB7Cu-1 hardened to 0 HRC S1700 hardened to 0 HRC S100 S100 S100 S100 disk retainer with CoCr-A disk seat S100 disk retainer with CoCr-A disk seat R000 (alloy ) R000 (alloy ) S100 S100 S100 S100 disk retainer with CoCr-A disk seat Seat Ring: R000 (alloy ) S100 8

Product Bulletin ET Valve Table. Cavitrol III (1) Metal Trim Part Materials and Body/Trim Temperature Capabilities MATERIAL TEMPERATURE BODY & BONNET TRIM VALVE CAGE SEAT CAPABILITY CAGE DESIGNATION PLUG RETAINER RING C F Minimum Maximum Minimum Maximum 7 Heat-treated S000 S100 S1700 stainless steel with H900 heat-treat t t condition 1. Available only in 1- through 8-inch Design ET valves. S1700 with H900 heat-treat condition WCC carbon steel, WC9 chrome moly steel, or LCC/HT carbon steel CF8M 1, 1.5, or in. body size.5 or in. body size,, or 8 in. body size 9 These materials not limiting factors 9 These materials and sizes not limiting factors 0 These materials not limiting factors 0 These materials and sizes not limiting factors 9 1 0 0 9 177 0 50 Table 7. WhisperFlo Metal Trim Part Materials and Valve Body/Trim Temperature Capabilities (-, -, and 8-inch Design ET only) TRIM MATERIAL TEMPERATURE CAPABILITY (1) VALVE VALVE CAGE DESIGNA- CAGE SEAT C F BODY PLUG RETAINER TION Min Max Min Max 901 WCC S100 S1000 WCC ENC S100 9 1 0 00 90 WCC 9 WCC 9 1 CF8M S100/CoCrA Seat and Guide S100/CoCrA Seat and Guide S100/CoCrA Seat and Guide S1000 WCC ENC S100/CoCrA 9 1 0 00 S1000 NACE WCC/NACE/ENC S100/CoCrA 9 1 0 00 S10/ R1 S100/ENC S100/CoCrA 198 1 5 00 1. Temperatures above C (50 F) require PEEK anti-extrusion rings and spring-loaded seal ring. This option allows Design ET construction to be used up to 1 C (00 F) for non-oxidizing service and 0 C (500 F) for oxidizing service. 9

ET Valve Product Bulletin Table 8. Whisper Trim III Metal Trim Part Materials and Body/Trim Temperature Capabilities (-inch Design ET with 5.75 inch port only) Trim Cage Baffle (For Level Disk Seat and Retainer Seat Ring for Metal-Seat Body Bonnet, Material Temperature Capability Designation Valve Plug Cage Retainer D Cage for Construction & Bonnet Only) PTFE-Seat Construction Spacer C F 01 (standard for all body materials except CF8M) S1700 hardened to 0 HRC S100 hardened to 8 HRC Carbon steel NACE with electroless p ) nickel coating (ENC) 01C (for soft seats) S1700 hardened to 0 HRC 0 S100 with seat and guide hard-faced with CoCr-A C 1 (for level D NACE) 1C 1 (NACE compatible) S100 with seat and guide hard-faced with CoCr-A C S100 with seat and guide hard-faced with CoCr-A C S100 with seat and guide hard-faced with CoCr-A C 1C (NACE S100 with compatible) seat and (for soft seats) guide hard-faced with CoCr-A C S100 hardened to 8 HRC S100 hardened to 8 HRC S100 with electroless nickel coating (ENC) S100 with electroless nickel coating (ENC) S100 with electroless nickel coating (ENC) S100 with electroless nickel coating (ENC) Carbon steel NACE with electroless nickel coating (ENC) Carbon steel NACE with electroless nickel coating (ENC) S100 with electroless nickel coating (ENC) S100 with electroless nickel coating (ENC) Carbon steel NACE with electroless nickel coating (ENC) Carbon steel NACE with electroless nickel coating (ENC) Steel S1000 hardened to 8 HRC WCC carbon steel or WC9 chrome moly steel CF8M (1 SST) Steel S100 WCC carbon steel or WC9 chrome moly steel CF8M (1 SST) Steel S100 with seat hard-faced with CoCr-A S100 S100 with seat hard-faced with CoCr-A WCC carbon steel or WC9 chrome moly steel CF8M (1 SST) WCC carbon steel or WC9 chrome moly steel CF8M (1 SST) S100 S100 WCC carbon steel or WC9 chrome moly steel CF8M (1 SST) Steel S100 with seat hard-faced with CoCr-A WCC carbon steel or WC9 chrome moly steel CF8M (1 SST) Steel S100 WCC carbon steel or WC9 chrome moly steel CF8M (1 SST) 9 to 0 to 1 (1) 00 (1) 9 to 1 0 to 5 9 to 0 0 to 00 9 to 1 0 to 5 9 to 0 to 1 (1) 00 (1) 9 to 177 0 to 50 9 to 0 to 0 (1) 500 (1) 198 to 5 to 1 (1) 00 (1) 9 to 0 to 0 (1) 500 (1) 5 to 198 to 1 (1) 00 (1) 9 to 0 0 to 00 0 to 9 to 1 (1) 00 (1) 9 to 0 0 to 00 9 to 0 0 to 00 1. Temperatures above C (50 F) require PEEK anti-extrusion rings and spring-loaded seal ring. This option allows Design ET construction to be used up to 1 C (00 F) for non-oxidizing service and 0 C (500 F) for oxidizing service. 10

Product Bulletin ET Valve BONNET SPACER CAGE RETAINER W70 / IL Figure 7. Metal Seat and Whisper Trim III Cage in -Inch Design ET Valve W7A- / IL Figure 9. Cavitrol III One-Stage Cage BELLOWS SEAL BONNET VALVE PLUG SEAL BELLOWS SEAL ASSEMBLY WITH VALVE PLUG W700-1 / IL PROTECTED SOFT SEAT W581-1 / IL Figure 8. Typical Balanced TSO Trim Figure 10. Typical ENVIRO-SEAL Bellows Seal Bonnet and Bellows Seal Assembly 11

ET Valve Product Bulletin PACKING BO STUD PACKING BO STUDS SPRING SPRINGS PACKING FOLLOWER ANTI ETRUSION RING LANTERN RING PACKING RING VALVE BONNET W85 1 W580 / IL PACKING BO STUD SPRINGS FOLLOWER PACKING W85-1 W7018-1 / IL Figure 11. ENVIRO-SEAL and HIGH-SEAL Packing Systems 1

Product Bulletin ET Valve PRESSURE DROP, PSI PRESSURE DROP, PSI A7-/IL 100 100 100 1000 800 00 00 00 100 50 0 50 100 150 00 50 0 00 100 FLUID TEMPERATURE, C 0 100 00 00 00 500 0 FLUID TEMPERATURE, F 110 100 90 80 70 0 50 0 0 0 10 FLUID TEMPERATURE, C 100 50 0 50 100 150 00 50 00 100 110 100 100 90 100 7 80 1000 1 70 OR 1 OR 7 5 800 7H 0 50 00 0 00 0 0 00 1, OR 7 5 10 0 0 00 100 0 50 0 100 00 00 00 500 50 00 FLUID TEMPERATURE, F PRESSURE DROP, PSI 00 500 00 00 00 100 O R 9 9 OR 57 FLUID TEMPERATURE, C 0 100 1 OR 7 00 0 0 100 0 100 00 00 00 00 0 50 FLUID TEMPERATURE, F 5 0 0 5 0 5 0 15 10 5 PRESSURE DROP, BAR PRESSURE DROP, BAR PRESSURE DROP, BAR PRESSURE DROP, PSI PRESSURE DROP, PSI FLUID TEMPERATURE, C 100 50 0 50 100 150 00 50 00 100 110 100 100 90 100 1000 80 70 0 800 1 OR 7 5 1 50 00 00 OR 7H 0 0 0 00 10 0 0 00 100 0 100 00 00 00 500 00 0 50 FLUID TEMPERATURE, F FLUID TEMPERATURE, C 100 50 0 50 100 150 00 50 00 100 110 100 100 90 100 80 1000 70 800 8,9 7 0 7 50 00 0 00 0 0 00 9 1 10 0 0 00 100 0 100 00 00 00 500 00 50 FLUID TEMPERATURE, F NOTES: 1 USE TRIM 7 INSTEAD OF TRIM 9 FOR NONLUBRICATING FLUIDS SUCH AS SUPERHEATED STEAM OR DRY GASES BETWEEN 19 C (00 F) AND C (50 F). DO NOT ECEED THE MAIMUM PRESSURE AND TEMPERATURE FOR THE CLASS RATING OF THE BODY MATERIAL USED, EVEN THOUGH THE TRIMS SHOWN MAY HAVE HIGHER CAPABILITIES. TRIMS AND 9 MAY BE USED UP TO 99 BAR (10 PSI) WITH CLEAN DRY GAS. FOR PROCESS FLUIDS OTHER THAN CLEAN DRY GAS, USE TRIMS AND 9 ONLY UP TO 1 BAR (00 PSI). TRIMS, 1, 7, AND 7H TEMPERATURE LIMITS CAN BE ETENDED TO 1 C (00 F) FOR NON-OIDIZING SERVICE OR 0 C (500 F) OIDIZING SERVICE IF PEEK ANTI-ETRUSION RINGS ARE USED WITH SPRING-LOADED SEAL RINGS. 5 USE TRIM 7H INSTEAD OF TRIM 7 FOR TEMPERATURES ABOVE 10 C (10 F). REQUIRES ANTI-ETRUSION RINGS AND SPRING-LOADED SEAL RINGS FOR TEMPERATURES ABOVE C (50 F). PRESSURE DROP, BAR PRESSURE DROP, BAR Figure 1. Typical Trim for All Valves Except Those with Cavitrol III, Whisper Trim III, or WhisperFlo Cages 1

ET Valve Product Bulletin LIQUID TEMPERATURE, C PRESSURE DROP, PSI 100 50 0 50 100 150 00 50 00 100 110 100 100 90 100 1000 80 70 0 800 7 50 00 00 7 0 0 0 00 10 0 0 00 100 0 100 00 00 00 500 00 0 50 LIQUID TEMPERATURE, F PRESSURE DROP, BAR 1 NOTES: 1 DO NOT ECEED THE MAIMUM PRESSURE AND TEMPERATURE FOR THE CLASS RATING OF THE BODY MATERIAL USED, EVEN THOUGH THE TRIM SHOWN MAY HAVE HIGHER CAPABILITIES. TRIM 7 TEMPERATURE LIMITS CAN BE ETENDED TO 1 C (00 F) FOR NON-OIDIZING SERVICE OR 0 C (500 F) FOR OIDIZING SERVICE IF PEEK ANTI-ETRUSION RINGS ARE USED WITH SPRING-LOADED SEAL RINGS. A77/IL Figure 1. Typical Trim for Cavitrol III Cage Constructions PRESSURE DROP, PSI 100 100 100 1000 800 00 00 00 FLUID TEMPERATURE, C 100 50 0 50 100 150 00 50 00 01 01C 01 110 100 90 80 70 0 50 0 0 0 10 PRESSURE DROP, BAR 0 0 0 0 00 100 0 100 00 00 00 500 00 500 00 00 100 0 100 00 00 00 500 00 0 50 5 50 FLUID TEMPERATURE, F FLUID TEMPERATURE, F 1 NOTES: 1 DO NOT ECEED THE MAIMUM PRESSURE AND TEMPERATURE FOR THE CLASS RATING OF THE BODY MATERIAL USED, EVEN THOUGH THE TRIMS SHOWN MAY HAVE HIGHER CAPABILITIES. TRIMS 01 AND 1 TEMPERATURE LIMITS CAN BE ETENDED TO 1 C (00 F) FOR NON-OIDIZING SERVICE OR 0 C (500 F) FOR OIDIZING SERVICE IF PEEK ANTI-ETRUSION RINGS ARE USED WITH SPRING-LOADED SEAL RINGS. A78/IL PRESSURE DROP, PSI 100 100 100 1000 800 00 00 00 00 00 FLUID TEMPERATURE, C 100 50 0 50 100 150 00 50 1, 1C Figure 1. Typical Trim for -Inch Design ET Valve with Whisper Trim III Cage 1 00 110 100 90 80 70 0 50 0 0 0 10 PRESSURE DROP, BAR 1

Product Bulletin ET Valve Table 9. Materials and Temperature Limits for Other Parts PART MATERIAL TEMPERATURE CAPABILITIES C F Minimum Maximum Minimum Maximum Cast iron body Cap screws Steel SAE Grade 5 9 0 50 Studs Steel SA-19-B7 WCC body 9 0 Nuts Steel SA-19-H Studs Steel SA-19-B7 LCC/HT body 50 Nuts Steel SA-19-H (5) Body-to-bonnet t Steel SA-19-B7 (std) (NACE MR0175-00 bolting. See table Studs 8 [non-exposed bolting]) 55 (5) 18 for NACE bolting materials Steel SA-19-H (std) (NACE MR0175-00 Nuts [non-exposed bolting]) 50 (5) and temperature CF8M limits (1 stainless steel) Studs 0 stainless steel SA-0-B8 Nuts 0 stainless steel SA-19-8 8 (5) 100 body 1 stainless steel SA-19-B8M Studs (strain-hardened) or 1 stainless steel SA-19-B8M (5) (5) (5) (5) Nuts 1 stainless steel SA-19-8M Disk PTFE 7 0 100 00 Fluoroelastomer (1) 18 0 0 00 -piece valve plug Ethylene-propylene () 0 0 50 seal (standard for 1- thru -inch Backup ring For use with air and 71 0 10 hydrocarbons valves except Nitrile () those with For use with other compatible 8 0 180 Cavitrol III cage) fluids Seal ring Carbon-filled PTFE 7 100 50 Backup 1 stainless steel 9 (5) 0 (5) ring () 1 stainless steel Spring-loaded valve plug seal (7) Retaining ring () 0 stainless steel (N07750, NACE Std) (5) (5) (5) (5) Seal ring PTFE with Hastelloy C spring 7 100 50 Backup 1 stainless steel 9 (5) 0 (5) For applications ring () 1 stainless steel using PEEK Retaining Anti-Extrusion ring () 0 stainless steel (5) (5) (5) Rings: Spring-loaded Seal ring PTFE/graphite with Hastelloy C spring 1 () 50 00 () valve plug seal Anti-extrusion rings PEEK (PolyEtherEtherKetone) (5) (5) Valve plug stem S100 (S0910, NACE Std.) Load ring (8-inch Design ET valve only) 17- PH stainless steel or (5) (5) (5) (5) optional Inconel or K-Monel Cast iron 7 100 50 Restricted t trim adaptors WCC steel 9 (5) 0 (5) 1 stainless steel (5) (5) Seat ring, bonnet FGM (standard) (5) (5) and cage gaskets PTFE-coated Monel (5) 19 (5) 00 Inconel 00/graphite (FGM-standard) (5) (5) Spiral wound Monel/composition 7 100 50 gasket Monel/PTFE 7 19 100 00 Shim 1 stainless steel Monel (5) (5) (5) (5) (temperatures See table 11 PTFE V-ring 0 0 50 Packing shown are material for proper temperature bonnet PTFE/composition 7 100 50 capabilities) selection Graphite ribbon/filament (5) (5) -continued- 15

ET Valve Product Bulletin Table 9. Materials and Temperature Limits for Other Parts (continued) TEMPERATURE CAPABILITIES PART MATERIAL C F Minimum Maximum Minimum Maximum Packing flange, studs, and nuts when used with standard bonnet 1 stainless steel (5) (5) Metal packing box parts 1 or 17-PH stainless steel depending on part (5) (5) Extension Trims 1 & 1 stainless steel 9 (5) 0 (5) bonnet bushing Other trims 1 stainless steel (5) (5) 1. For high-temperature air, hydrocarbons, and certain other chemicals and solvents. Not for use with steam or ammonia. Not recommended for water above 8 C (180 F).. Has excellent moisture resistance to hot water and steam and may be used with most fire-resistant hydraulic oils, but cannot be used with petroleum-based fluids and other hydrocarbons.. Cannot be used with fire-resistant hydraulic oils.. These parts not used with 17 mm (7 inch) ports or larger. 5. These materials not limiting factors.. This material may be used in temperatures up to 0 C (500 F) for oxidizing service. 7. Standard for 8-inch valve regardless of cage and all 1- thru -inch valves with Cavitrol III cages, optional in 1- thru -inch valves with other than Cavitrol III cages. Table 10. Design ET Valve Body/Trim Temperature Capabilities For All Valves Except Cavitrol III, -Inch Design ET with Whisper Trim III Cage, and -, -, and 8-Inch Design ET with WhisperFlo Cage MATERIAL TEMPERATURE CAPABILITY BODY/BONNET () TRIM VALVE SIZE AND DESIGN C F MATERIALS DESIGNATION Min Max Min Max 1,, 7, 9, or 57 All 9 0 50 Cast iron 7 All 9 10 0 10 7H All 10 10 50 1 All 9 1 (1) 0 00 (1) WCC steel WC9 chrome moly steel 7 All 9 1 (1) 0 00 (1) 9 All 9 19 () 0 00 () 7 All 9 10 0 10 7H All 10 1 (1) 10 00 (1) 57 All 9 0 50 1 or All 9 1 (1) 0 00 (1) 7 All 9 1 (1) 0 00 (1) 9 All 9 19 () 0 00 () 7 All 9 10 0 10 7H All 10 1 (1) 10 00 (1) 57 All 9 0 50 1 All 9 1 (1) 0 00 (1) All 10 50 10 7 All 1 (1) 50 00 (1) LCC/HT steel 9 All 19 () 50 00 () 7 All 10 50 10 7H All 10 1 (1) 10 00 (1) 57 All 9 0 50 7 All 198 () 1 (1) 5 () 00 (1) CF8M (1 stainless 8 All 198 () 19 () 5 () 00 steel) () 9 All 198 () 19 () 5 () 00 () 1. Temperatures above C (50 F) require PEEK anti-extrusion rings and spring-loaded seal ring. This option allows Design ET construction to be used up to 1 C (00 F) for non-oxidizing service and 0 C (500 F) for oxidizing service.. Lubricating service allows usage to C (50 F). Same material also used for bottom flange, if required. Restricted trim and full-sized limits are the same.. May be used down to 5 C ( 5 F) if manufacturing process includes Charpy impact test. 1

Product Bulletin ET Valve Table 11. Bonnet Selection Guidelines BONNET STYLE PACKING MATERIAL IN-BODY PROCESS TEMPERATURE LIMITS (1) Plain: PTFE V-ring 18 to 0 to 50 Standard for all valves through -inch valve size with -1/1 yoke boss diameter PTFE/Composition 18 to 0 to 50 Standard for -inch and 8-inch valves in cast iron and WCC steel bonnet material with -9/1 yoke 0 to maximum shown 0 to maximum shown Graphite ribbon/filament boss diameter in table 9 in table 9 Style 1 Cast Extension: PTFE V-ring Standard for 8-inch valves in S100 bonnet PTFE/Composition to 50 to 50 material with -9/1 yoke boss diameter Graphite ribbon/filament to 18 and above () 50 to 0 and above 50 () Style Cast Extension: Optional for -inch through -inch valve sizes with -1/1 inch yoke boss diameter Optional for -inch and 8-inch valves with -9/1 yoke boss diameter. Not available for 8-inch valve in S100 bonnet material ENVIRO-SEAL bellows seal bonnet PTFE V-ring PTFE/Composition C 101 to 150 to 50 Graphite ribbon/filament 101 to 18 and above () 150 to 0 and above 50 () PTFE Graphite ULF F For exceptional stem sealing capabilities. See Bulletin 59.1:070, ENVIRO-SEAL Bellows Seal Bonnets, for pressure/temperature ratings. For exceptional stem sealing capabilities. See Bulletin 59.1:070, ENVIRO-SEAL Bellows Seal Bonnets, for pressure/temperature ratings. 1. These in-body process temperatures assume an outside, ambient temperature of 1 C (70 F). 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.. Temperatures above C (50 F) require PEEK anti-extrusion rings and spring-loaded seal ring. Table 1. Maximum Flow Coefficients for Full-Sized Trim with Equal Percentage Cage and Normal Flow Direction Valve Design Valve Size, Inch Cv at Max. Valve Plug Travel ET EAT with liner without liner ETR 1. With 51 mm ( inch) travel.. With 7 mm ( inch) travel. 1, 1.5 1.5.5 8 (1) 8 () 1 1 1, 1.5 1.5.5 17. 5.8 59.7 99. 1 9 57 819 18.5 8.1 19 15 19.0 7. 18 15 8 17. 5.8 59.7 99. 1 17

ET Valve Product Bulletin Table 1. Port Diameters and Valve Plug Travel VALVE SIZE, INCH Design ET or ETR Design EAT Restricted- Full-Sized Trim Capacity Trim Full-Sized Trim Restricted- Capacity Trim 1 or 1.5 1.5.5 1.5.5 1 PORT DIAMETER (1) MAIMUM VALVE PLUG TRAVEL (1) mm Inch mm Inch...7.7 58.7 7.0 87. 1.15 1.15 1.875 1.875.15.875.75 111.11.75 51 177.8 () 7 () 51 () () () 1.5 () 5.75 () 7 () () 8 () 0. 8 1. For Cavitrol III trim, see table 15.. Not available in Design ETR valves.. Standard-travel cages.. Whisper Trim III cages Table 1. Stem and Yoke Boss Diameters VALVE SIZE, INCH 19.1 19.1 19.1 19.1 9 8 8 STEM AND YOKE BOSS DIAMETERS 0.75 0.75 0.75 0.75 1.15 1.5 1.5 51 7 Design ET or ETR Design EAT Standard Optional Full-Sized Trim 1 or 1.5 1.5.5 Restricted- Restricted- Stem Yoke Boss Stem Yoke Boss Capacity Trim Full-Sized Trim Capacity Trim mm Inch mm Inch mm Inch mm Inch 1.5.5 1 9.5 1.7 9.5 1.7 1.7 1.7 1.7 /8 1/ /8 1/ 1/ 1/ 1/ 5 71 5 71 71 71 71-1/8-1/1-1/8-1/1-1/1-1/1-1/1 1.7 1/ 71-1/1 (1) 8 (1) 1. Not available in Design ETR valves. 19.11 / 90-9/1 1.7 1.7 19.1 19.1 19.1 1/ 1/ / / / 71 71 90 90 90-1/1-1/1-9/1-9/1-9/1 19.1 / 90-9/1 5. 1 17 5 5. or 1 or 1.8 1-1/ 17 5 18

Product Bulletin ET Valve Table 15. Port Diameters and Valve Plug Travel for Cavitrol III Cage DESIGN ET ONE-STAGE CAGE TWO-STAGE CAGE VALVE SIZE, INCH Port Diameters Valve Plug Travel (1) Port Diameters Valve Plug Travel mm 1 or 1.5. 5 5. 5 1.5 7.. 8 58.7 9 7. 51.5 7.0 8 58.7 87. 1 7.0 7 111.1 5 7.0 10 177.8 57 1.5 10 8 0. 8 177.8 15 Inch 1 or 1.5 1.15 1 1 1 1.5 1.875 0.875 1.15 1.5.15 1.15 1.875.5.875 1.5.15.5.75 1.5.875.75.15.875 7.5 5.75 8 8.75 7 1. The travel listed is the maximum travel that can be obtained for the given size. In situations where increased valve capacity is not needed, standard Design ET valve travels should be utilized in selecting the actuator. 19

ET Valve Product Bulletin Table 1. Port Diameters, Valve Plug Travel, Yoke Boss Diameters for TSO (Tight Shutoff) Trim MA TRAVEL YOKE BOSS SIZE PORT DIAMETER VALVE TYPE TRIM Nominal Actual TSO mm Inch mm Inch mm Inch mm Inch ET -Inch CAV III Stage 7. ET -Inch CAV III Stage 10 EAT -Inch Std 8.1 1.5 90 17 90 17 71. 90-9/1 5-9/1 5-1/1-9/1 C V REDUCTION AT 100% TRAVEL (1) 7.0.875 8..875 0% 7.0.875 8..875 5% 87..75 8..5 EAT -Inch Std 50.8 90-9/1 111.75 10.1875 1. This column lists the percent reduction of published maximum C V of the trim listed in the TRIM column. % % % (linear) % (equal percent) FLUID TEMPERATURE, C FLUID TEMPERATURE, C PRESSURE DROP, PSI 100 100 100 1000 800 00 00 00 0 100 50 0 50 100 150 00 50 87C 85C 00 100 0 100 00 00 00 500 FLUID TEMPERATURE, F 110 100 90 80 70 0 50 0 0 0 10 0 PRESSURE DROP, BAR PRESSURE DROP, PSI 100 50 0 50 100 150 00 50 00 100 110 100 100 90 100 1000 80 70 0 800 8 50 00 00 87 87 0 0 0 00 0 85 1 10 0 00 100 0 100 00 00 00 500 00 50 FLUID TEMPERATURE, F PRESSURE DROP, BAR NOTES: 1 USE TRIM 87 INSTEAD OF TRIM 85 FOR NONLUBRICATING FLUIDS SUCH AS SUPER-HEATED STEAM OR DRY GASES BETWEEN 19 C (00 F) AND C (50 F). DO NOT ECEED THE MAIMUM PRESSURE AND TEMPERATURE FOR THE CLASS RATING OF THE BODY MATERIAL USED, EVEN THOUGH THE TRIMS SHOWN MAY HAVE HIGHER CAPABILITIES. TRIM 85 MAY BE USED UP TO 99 BAR (10 PSI) WITH CLEAN DRY GAS. FOR PROCESS FLUIDS OTHER THAN CLEAN DRY GAS, USE TRIM 85 ONLY UP TO 1 BAR (00 PSI). TRIM 87 TEMPERATURE LIMITS CAN BE ETENDED TO 1 C (00 F) FOR NON-OIDIZING SERVICE OR 0 C (500 F) FOR OIDIZING SERVICE IF PEEK ANTI-ETRUSION RINGS ARE USED WITH SPRING-LOADED SEAL RINGS. A79-1/IL Figure 15. Typical Trim for NACE MR0175-00 (Sour Service) 0

Product Bulletin ET Valve Table 17. Metal Trim Part Materials for Compatibility with NACE MR0175-00 (Sour Service) Specifications. Environmental Restrictions Apply, Refer to Standard. Trim Designation () Valve Plug Cage 85 S100 85C () 8 87 (Also used for 8-inch Whisper Trim I) 87C () (Also used for 8-inch Whisper Trim I) S100 S100 with seat hard faced with CoCr-A hardfacing alloy S100 with seat and guide hard faced with CoCr-A hardfacing alloy S100 with seat and guide hard faced with CoCr-A hardfacing alloy S100 with electroless nickel coating (ENC) S100 with electroless nickel coating (ENC) S100 with electroless nickel coating (ENC) 1. 8-inch valve body only.. 85C and 87C are trims for PTFE-seat construction.. 8-inch Whisper Trim I cage is CB7CU-1, double H1150 (NACE) / ENC.. N07750 retaining ring is standard for spring-loaded seal ring construction. Seat Ring for Standard Metal Seat Construction Optional Liner for Metal Seat (EAT only) Disk Seat and Retainer for Optional PTFE-Seat Construction S100 S100 S100 Valve Stem, Packing Follower, Lantern Ring, Packing Box Ring, and Pin R000 (alloy ) S0910 (Valve Stem) S100 (All Other Parts) S100 with electroless nickel coating R000 (alloy ) (ENC) () S100 with electroless nickel coating S100 (ENC) () Table 18. Bolting Materials and Temperature Limits for Bolting Compliance with NACE MR0175-00 VALVE BODY MATERIAL TEMPERATURE CAPABILITIES Load Ring (1) N05500 (K-Monel) BOLTING MATERIAL C F Min Max Min Max NACE MR0175-00 (non-exposed bolting) (Standard) WCC and Studs Steel SA-19-B7 CF8M 8 () 7 55 () 800 (1 SST) Nuts Steel SA-19-H NACE MR0175-00 (exposed bolting) (Optional) May require derating of valve (1) when these body-to-bonnet bolting materials are used WCC and Studs Steel SA-19-B7M 8 CF8M Nuts Steel SA-19-HM () 7 55 () 800 1. Derating is not required for Class 150 and 00 valves. Derating may be required for valves rated at Class 00. Contact your Fisher sales office for assistance in determining the derating of valves when these body-to-bonnet bolting materials are used.. 9 C ( 0 F) with WCC body material. 1

ET Valve Product Bulletin Table 19. Design ET and ETR Dimensions VALVE SIZE, INCH 1 1.5 1.5.5 8 1 1.5 1.5.5 8 Scrd or SW 10 9 51 8 8.5 9.00 9.88 11.5 15 FF or 150 RF 18 5 7 98 5 51 5 7.5 8.75 10.00 10.88 11.75 1.88 17.75 1.8 150 RTJ 197 5 7 9 11 5 55 7.75 9.5 10.50 11.8 1.5 1.8 18.5 1.88 A Class, End Connection Style (1) 50 RF or 00 RF 197 5 7 9 17 8 7 58 7.75 9.5 10.50 11.50 1.50 1.50 18..8 00 RTJ 10 8 8 08 8 89 58 8.5 9.75 11.1 1.1 1.1 15.1 19.5.00 BW or 00 RF mm 10 51 8 11 7 9 508 10 Inch 8.5 9.88 11.5 1.5 1.5 15.50 0.00.00 00 RTJ 10 51 89 1 0 97 511 1 DIN PN1-0 () 10 00 0 90 10 50 80 00 DIN PN-100 () 0 0 00 0 80 0 550 50 8.5 9.88 11.8 See See 1.8 1.8 15. 0.1.1 See mm above See mm above Design ET 0 0 71 78 90 97 19 1 191.8.8.81.0.5.81 5.0 5.50 7.50 G (MA) Design ETR 1. End connection style abbreviations: BW - Buttwelding, FF - Flat Faced, Scrd - Screwed, SW - Socketweld, RF - Raised Face, RTJ - Ring Type Joint. Valves which meet DIN flange standards and have DIN face-to-face dimensions are available only from Europe. Valves which meet DIN flange standards but not DIN face-to-face standards are available in the US. Consult your Fisher sales office. 119 119 11 1 159 18 19.9.9.5 5.5.5. 7.5 MATCH LINE FOR ACTUATOR MATCH LINE FOR ACTUATOR D D NOTES: 1 B A G NOTES: 1 B A G. FOR DIMENSIONS OF VALVES WITH OTHER END CONNECTIONS, CONSULT YOUR FISHER SALES OFFICE. 1 B A. FOR DIMENSIONS OF VALVES WITH OTHER END CONNECTIONS, CONSULT YOUR FISHER SALES OFFICE. 1 B A AR97 a A095 / IL 10A797 B A09 / IL Figure 1. Design ET and ETR Dimensions (also see tables 19, 0, and 1)

Product Bulletin ET Valve Table 0. Design ET and ETR Dimensions D FOR PLAIN BONNET VALVE Design ET Except Design ET Design ETR SIZE, with Cavitrol III Two-Stage Cage with Cavitrol III Two-Stage Cage INCH Stem Diameter, mm Stem Diameter, mm Stem Diameter, mm 9.5 1.7 19.1 5. or 1.8 9.5 1.7 19.1 5. or 1.8 9.5 1.7 19.1 1 or 1.5 1.5.5 (1) () 8 1 or 1.5 1.5.5 (1) ( ) 8 17 1 19 1 15 187 191 1 1 18 187 17 51 1 75 () 8 70 0 155 18 177 01 9 0 11 Stem Diameter, Inch Stem Diameter, Inch Stem Diameter, Inch /8 1/ / 1 or 1-1/ /8 1/ / 1 or 1-1/ /8 1/ / 5.00.88 5.88 5.75.50 7.8 7.50 8.9.8 7.5 7.8 8.5 9.88 1. 1.75 () 9.8 10. 1.00 1.75.09 1. All except Whisper Trim III and WhisperFlo cages.. Whisper Trim III and WhisperFlo cages.. Available only in cast iron or WCC steel for the stem diameter with plain bonnet. Table 1. Design ET and ETR Dimensions 7.5.97 7.91 9.0 10. 1.5 198 5 08 511 7.78 8.91 10.09 1.1 1. 0.1 5 80 50 1.9 1.97.0 D FOR ETENSION AND ENVIRO-SEAL BELLOWS SEAL BONNETS (DESIGN ET ONLY, ECEPT WITH CAVITROL III CAGE) VALVE ENVIRO-SEAL Bellows Seal Style 1 Ext. Bonnet Style Ext. Bonnet SIZE, Bonnet INCH Stem Diameter Stem Diameter Stem diameter mm 9.5 1.7 19.1 5. or 1.8 9.5 1.7 19.1 9.5 1.7 19.1 1 or 1.5 1.5.5 (1) () 8 1 or 1.5 1.5.5 (1) () 8 1 10 51 8 7 89 9 7 9 97 7 57 18 1 70 0 50 0 00 Inch 19 1 5 9 95 5 87 518 5 0 1 0 17 11 1..81 1 1 18 157 17 198.88 5.5 5.81.1.5 7.81 /8 1/ / 1 or 1-1/ /8 1/ / /8 1/ / 8.8 8.5 9.88 9.75 10.50 11.8 11.50 1.9 1. Standard-travel cages.. Whisper Trim III and WhisperFlo cages. 10.9 11.5 11.9 1.88 1.0 1. 1.5 1.5 15.81 18.19 17.75 11.9 11.81 1.5 1. 18.1 19.8 19.50 0.9 19.19 0.8 1.8.7. 1. 1.50 8 517 51 15.1 0.8 1.1 10 15 159 191 5.50.00.5 7.50 517 57 70 0.8.5 7.9

ET Valve Product Bulletin Table. Design EAT Dimensions (1) VALVE AA SIZE, Class 150 Class 00 Class 00 IN. RF RTJ RF RTJ BW, SW or RF RTJ 1 1 9 17 19 17 5. 5.00 5.88.9 8.88 98 1 15 18.88 5.5.1 7.19 9.1 98 1 159 18 7.88 5.5.5 7.5 9.1 mm 105 11 17 197 Inch.1 5.5.5 7.5 9. 105 1 18 197 5.1 5.. 7.75 10.00 105 1 170 198 5.1 5.9.9 7.81 10.0 1. End connection style abbreviations: BW - Buttwelding, FF - Flat Faced, Scrd - Screwed, SW - Socketweld, RF - Raised Face, RTJ - Ring Type Joint. Table. Design EAT Dimensions VALVE SIZE, IN. 1 1 Plain Bonnet Stem Diameter, mm 9.5 1.7 19.1 111 98 1 11 19 10 1 1 17 11 DD 5. or 8.1 187 Style 1 Extension Bonnet Stem Diameter, mm 9.5 1.7 19.1 197 18 5 51 1 5 51 Stem Diameter, In. Stem Diameter, In. /8 1/ / 1 or 1-1/ /8 1/ /.8.88 5.5.75 5.88 5.50 5.9 5.75 5.8 5.5 7.8 7.75 7.5 9.95 8.75 9.88 9.50 9.9 10.0 9.9 9.88 MATCH LINE FOR ACTUATOR NOTE: FOR DIMENSIONS OF VALVES WITH DIN (OR OTHER) END CON NECTIONS, CONSULT YOUR FISHER SALES OFFICE. AU190 A A097 1 / IL AA Figure 17. Design EAT Dimensions (also see tables,, and ) DD AA Table. Design EAT Dimensions DD VALVE SIZE, Style Extension Bonnet ENVIRO-SEAL Bellows Seal Bonnet IN. Stem Diameter, mm Stem Diameter, mm 9.5 1.7 19.1 9.5 1.7 19.1 1 1 91 78 05 91 5 5 9 7 1 05 9 7 5 Stem Diameter, In. Stem Diameter, In. /8 1/ / /8 1/ / 11. 10.9 1.00 11. 17.88 17.50 17.9 17.19 17.8 1.00 11.50 18.8 18.1

Product Bulletin ET Valve Ordering Information Inlet pressure and temperature must always be limited by the applicable ANSI pressure/temperature rating. Pressure drop information for various trim material combinations is provided in figures 1, 1, and 15. The maximum allowable pressure drop for the application must not exceed the lowest value indicated for the combination of materials selected. When ordering, specify: Application Information 1. Type of application: a. Throttling or on-off b. Reducing or relief. Controlled fluid (include chemical analysis of fluid if possible). Specific gravity of controlled fluid. Fluid temperature 5. Inlet pressures: a. Minimum b. Normal c. Maximum. Pressure drops: a. Minimum flowing drop b. Normal flowing drop c. Maximum flowing drop d. Maximum at shutoff 7. Flow rates: a. Minimum controlled flow b. Normal flow c. Maximum flow 8. Maximum permissible noise level, if critical 9. Shutoff classification required 10. Valve stem diameter and bonnet type (plain, extension, or ENVIRO-SEAL bellows seal bonnet) 11. Line size and schedule Valve Information To determine what valve ordering information is needed, refer to the specifications. Review the description for each specification and in the referenced tables; write down your choice whenever there is a selection to be made. Always specify the valve design letter designation. Actuator and Accessory Information Refer to the specific actuator and accessory bulletins for required ordering information. 5

ET Valve Product Bulletin Coefficients Table 5. Design EAT, Quick Opening Cage, With Liner Quick Opening With Liner Characteristic Maximum Coeffs. Valve Port Diameter Travel (1) Flow for Valve Opening Percent of Total Travel Size, Coeffi- mm F () L Inches cient (0.5 in) mm Inches mm Inches Travel () 10 0 0 0 50 0 70 80 90 100 C v 1. 5.1 9. 1.1 1. 18.8 0.9...0.0 0.90 1. 0.15 19 0.75 K v 1..5 7.99 11. 1.0 1. 18.1 19. 0. 0.8 0.8 T 0.800 0.9 0.70 0.71 0.809 0.775 0.71 0.77 0.5 0.0 0.0 C v 9. 8.77 17.1..1 5. 5. 59.. 7. 70.7 0.7 7. 1.875 19 0.75 K v 5. 7.59 1.8.7 1. 9.. 51. 55.0 58. 1. T 0.57 0.80 0.51 0.58 0.570 0.577 0.589 0.8 0.18 0.5 0.5 C v 17. 5.91 10.1 15.1 1.7 9. 7..7 8.5 5. 55. 0.0. 1.15 () () 19 0.75 K v 15.0 5.11 8.7 1.1 18.8 5.. 7.8.0 5. 7.7 T 0.5 0.0 0.58 0.570 0.5 0.78 0.1 0.9 0.70 0. 0. C v 0.. 7. 77.8 108 1 18 159 171 181 18 0.7 7.0.875 8 1.5 K v.5 0.9 0.8 7. 9. 115 18 18 18 157 158 T 0.50 0.517 0.5 0.50 0.55 0.58 0. 0.51 0.1 0.575 0.59 C v 9.8 7.9 15.5 5.7 7. 9.0 1. 7.5 8.1 9.8 10 0.0 7. 1.875 () () 19 0.75 K v 5.8.89 1.... 5.9.7 71.9 80. 88. T 0.57 0.59 0. 0.0 0.51 0.55 0.8 0.5 0. 0.91 0.9 C v 7.1.. 77.1 117 155 180 197 1 0 5 0.7 87..75 8 1.5 K v.1 19. 0.0.7 101 1 15 170 18 199 0 T 0.580 0.1 0.57 0.57 0.51 0.59 0.575 0.9 0.5 0.09 0.0 C v 1. 1. 8..1.7 87.5 107 1 18 19 10 0.1 58.7.15 () () 9 1.15 K v 7. 1.5.5 9.9 57.7 75.7 9. 107 119 19 18 T 0.58 0.509 0.5 0.505 0.8 0.8 0.5 0. 0.1 0.87 0.5 C v 50.0 9.8 8.0 150 19 79 79 0 5 5 0.71 111.1.75 51 K v.. 7.7 10 189 1 87 8 7 7 T 0.578 0.597 0.599 0.577 0.581 0.581 0.578 0.55 0.57 0.5 0.5 C v 8.7.9 7.1 7.9 109 1 17 01 19 8 0.59 7.0.875 () () 8 1.5 K v.5 0.7 0.7.8 9. 1 151 17 189 11 15 T 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 1. When using Type 55-EAT as a control valve for on-off service, the maximum travel for sizing purposes is 19 mm (0.75 inch).. When sizing self-operated regulators, use coefficients listed for mm (0.5 inch) travel.. At 100% travel.. Restricted trim.

Product Bulletin ET Valve Table. Design EAT, Quick Opening Cage, Without Liner Quick Opening Without Liner Characteristic Maximum Coeffs. for Valve Port Diameter Travel (1) Flow mm Valve Opening Percent of Total Travel Size, Coeffi- (0.5 in) Inches mm Inches mm Inches cient Travel () 10 0 0 0 50 0 70 80 90 100 F () L C v 1.8 5.07 9. 1. 1.8 19. 0.9..1..7 0.87 1. 0.15 19 0.75 K v 1.8.9 8.10 11.8 1.5 1. 18.1 19. 0.0 0. 0.5 T 0.757 0.8 0.75 0.75 0.7 0.7 0.70 0.70 0.50 0.0 0. C v 8.0 8.0 15.7.9..1 51.0 57.1 1.. 7. 0.87 7. 1.875 19 0.75 K v..97 1. 1.5 9.7 7..1 9. 5.1 55.9 58.1 T 0.9 0.51 0.1 0. 0.1 0.1 0.8 0.5 0.7 0.8 0.8 C v 17..0 10. 15. 0.9 7.1.7 8.5 1.7. 5. 0.71. 1.15 () () 19 0.75 K v 1.9 5.1 9.00 1. 18.1. 9...1 8. 9. T 0.57 0.70 0.51 0.570 0.575 0.5 0.5 0.510 0.9 0.7 0.70 C v 9.. 7.9 78.7 108 18 1 15 1 171 171 0.81 7.0.875 8 1.5 K v.9 0. 1. 8.1 9. 111 1 1 11 18 18 T 0.57 0.588 0.57 0.5 0.57 0.5 0. 0.5 0. 0.00 0.05 C v 9.1 8.7 15.9 5..0.8 5.. 7.1 79. 8.1 0.7 7. 1.875 () () 19 0.75 K v 5. 7.15 1.8.1 1.1 0.5 8.8 55.9. 8. 7.5 T 0.09 0.88 0.0 0.10 0.59 0.575 0.57 0.59 0.51 0.50 0.90 C v 9.0.9 8. 80. 118 151 178 195 09 0.7 87..75 8 1.5 K v.7 0.7 1.7 9.5 10 11 15 19 181 19 19 T 0.5 0.588 0.5 0.55 0.55 0.580 0.10 0.59 0.9 0. 0.50 C v 0.9 1. 7.0.9.5 80. 9.0 109 10 17 1 0.7 58.7.15 () () 9 1.15 K v.7 11.8. 8.0 5.1 9.7 8.0 9. 10 110 115 T 0.08 0.59 0.1 0.58 0.578 0.587 0.590 0.57 0.57 0.5 0.51 C v 5.8 7. 79. 1 07 5 11 51 8 98 98 0.7 111.1.75 51 K v 9..5 8.9 1 179 9 9 0 1 T 0.5 0.80 0.5 0.9 0.9 0.55 0.8 0.8 0. 0.57 0.7 C v 5. 1.8.1 71.5 10 10 15 17 188 198 0 0.7 7.0.875 () () 8 1.5 K v 0. 18.9 7. 1.8 89.1 11 1 150 1 171 178 T 0.71 0. 0.50 0.5 0.18 0.59 0.59 0. 0.0 0.595 0.58 1. When using Type 55-EAT as a control valve for on-off service, the maximum travel for sizing purposes is 19 mm (0.75 inch).. When sizing self-operated regulators, use coefficients listed for mm (0.5 inch) travel.. At 100% travel.. Restricted trim. 7

ET Valve Product Bulletin Table 7. Design EAT, Linear Cage, With Liner Linear With Liner - Flow Down Characteristic Valve Maximum Port Diameter Flow Size, Travel Coeffi- Valve Opening Percent of Total Travel F (1) L Inches mm Inches mm Inches cient 10 0 0 0 50 0 70 80 90 100 C v.71 5.17 8.1 10.7 1.0 15. 17. 19.1 0.7.0 0.90 1. 1.15 19 0.75 K v..7 7.0 9. 11. 1.1 1.9 1.5 17.9 19.0 T 0. 0.9 0.719 0.77 0.78 0.777 0.755 0.7 0.8 0. C v.77.9 11. 1.1 1.0.7.1 0.1.8 5.8 0.8 7. 1.875 19 0.75 K v..00 9.77 1.9 18..1 8..7 0.5.5 T 0.5 0.75 0. 0. 0.7 0.1 0.17 0.07 0. 0.1 C v.95 5.9 8.5 1.1 15.7 19.. 9.7 5.7 1.0 0.. 1.15 () () 19 0.75 K v.55.75 7.8 10.5 1. 1.7 0. 5.7 0.9 5.5 T 0.7 0.59 0.587 0.581 0.579 0.58 0.5 0.87 0.51 0. C v 10..0 8.8 5. 9.8 8.5 10 1 11 155 0.80 7.0.875 8 1.5 K v 8.91 0.8. 7.0 0. 7.8 88. 107 1 1 T 0.0 0. 0.18 0.598 0.599 0.591 0.19 0.0 0.1 0.1 C v.7.5 10. 15. 19.8 5.. 0.1 8. 58.1 0.7 7. 1.875 () () 19 0.75 K v.9 5.58 9.17 1. 17.1 1.9 7.9.7 1.9 50. T 0.0 0.8 0.9 0.5 0. 0.7 0.00 0.588 0.59 0.58 C v 1.7 1. 5.1 77.8 10 18 19 171 191 08 0.78 87..75 8 1.5 K v 11.0 7..8 7. 89.1 111 19 18 15 180 T 0.77 0.8 0.59 0.590 0.55 0.58 0.57 0.59 0.1 0.7 C v.70 15. 5. 7.0 50..5 79. 9. 110 1 0. 58.7.15 () () 9 1.15 K v 5.80 1. 1.8.0. 55.8 8.7 81.8 95. 107 T 0.705 0.590 0.59 0.57 0.5 0.509 0.9 0.90 0.71 0.5 C v 5. 5. 8.0 11 1 179 18 09 50 0.78 111.1.75 51 K v.0. 71.8 97.7 1 155 189 7 7 0 T 0.70 0. 0. 0.59 0.1 0.7 0. 0. 0.0 0.17 C v 10. 5. 1.1 57.7 7.1 9.8 11 19 18 195 0.7 7.0.875 () () 8 1.5 K v 9.17 1.8 5. 9.9 5.8 8.0 100 10 15 19 T 0.5 0. 0.8 0.5 0.5 0.5 0. 0.8 0. 0. 1. At 100% travel.. Restricted trim. 8

Product Bulletin ET Valve Table 8. Design EAT, Linear Cage, Without Liner Linear Without Liner - Flow Down Characteristic Valve Port Maximum Flow Size, Diameter Travel Coeffi- Valve Opening Percent of Total Travel F (1) L Inches mm Inches mm Inches cient 10 0 0 0 50 0 70 80 90 100 C v.90 5.78 8.85 11. 1.9 1.0 18.0 19.7 1.. 0.89 1. 1.15 19 0.75 K v.51 5.00 7. 10.0 1.0 1.8 15. 17.0 18. 19. T 0.778 0.70 0.99 0.7 0.75 0.77 0.70 0.99 0. 0. C v.8.98 11. 15.9 0.8..7 9. 5.7 5.5 0.8 7. 1.875 19 0.75 K v.18.0 9.77 1.8 18.0.8 8..9 9.5 5. T 0.7 0.7 0.8 0. 0. 0.7 0. 0.5 0.55 0.79 C v.01 5.5 8.95 1.5 15.9 19.1. 8.. 7. 0.7. 1.15 () () 19 0.75 K v.0.71 7.7 10.8 1.8 1.5 0.. 8.7.5 T 0.790 0.78 0.1 0.18 0.08 0.11 0.58 0.55 0.55 0.51 C v 10.9 5.1 1. 58. 75.7 9.9 11 18 1 15 0.8 7.0.875 8 1.5 K v 9. 1.7 5.7 50.5 5.5 81. 9.9 111 1 1 T 0.7 0.8 0.591 0.58 0.58 0.5 0.5 0.58 0.19 0.1 C v.1.9 11.1 15.5 0... 1. 50.1 0. 0.78 7. 1.875 () () 19 0.75 K v.1 5.99 9.0 1. 17.8.8 8.7 5.8. 5.1 T 0. 0.71 0.9 0.8 0. 0.0 0.0 0.570 0.58 0.5 C v 1.0.8 5. 80. 10 17 18 19 185 01 0.81 87..75 8 1.5 K v 1.1 9. 8.7 9. 90.0 110 18 1 10 17 T 0.0 0.8 0.11 0.588 0.570 0.58 0.59 0. 0.0 0. C v 7.0 15.7 5.7.9 8. 0.9 7.9 8. 97. 108 0.7 58.7.15 () () 9 1.15 K v.07 1.. 1.9.0 5.7.1 7. 8.1 9. T 0.71 0. 0.5 0.597 0.587 0.577 0.590 0.0 0.580 0.5 C v. 51. 81.8 109 10 171 08 5 00 1 0.78 111.1.75 51 K v 0.9. 70.8 9. 11 18 180 1 0 95 T 0. 0.97 0. 0.9 0.7 0.8 0.8 0. 0.8 0. C v 10..8. 5.1 8.0 8.5 10 1 17 18 0.7 7.0.875 () () 8 1.5 K v 8.8 19.7 1.7 5.1 58.8 7.1 88. 107 17 15 T 0.59 0.51 0.1 0.5 0.19 0.19 0.15 0.58 0.58 0.55 1. At 100% travel.. Restricted trim. 9

ET Valve Product Bulletin Table 9. Design EAT, Equal Percentage Cage, With Liner Equal Percentage With Liner - Flow Down Characteristic Valve Port Maximum Flow Size, Diameter Travel Coeffi- Valve Opening Percent of Total Travel F (1) L Inches mm Inches mm Inches cient 10 0 0 0 50 0 70 80 90 100 C v 1.0 1.9.07.70.9 5.8 8.18 11.7 15.5 18.5 0.9 1. 1.15 19 0.75 K v 0.88 1.9 1.79..9.91 7.08 10.1 1. 1.0 T 0.90 0.90 0.80 0.70 0.71 0.77 0.78 0.7 0.7 0.79 C v 1..8.5 5.10 7.0 11. 18.1.9 7.8 8.1 0.8 7. 1.875 19 0.75 K v 1.5.0.0.1.57 10.0 15.7..7 1. T 0.19 0.9 0.71 0.78 0. 0.9 0.57 0.578 0.578 0.57 C v 0.79 1.8 1.8.5.78 5. 8. 1. 19.9 7. 0.75. 1.15 () () 19 0.75 K v 0.85 1.11 1.59.1.7.90 7.7 11.5 17..9 T 0.8 0.5 0.8 0.59 0.8 0.1 0.59 0.5 0.79 0.8 C v.8 7.99 1.1 1.5..5 5. 85.9 11 151 0.78 7.0.875 8 1.5 K v.79.91 10.5 1. 0.9 1. 9.0 7. 100 11 T 0.78 0.7 0.80 0.5 0.0 0.588 0.551 0.55 0.55 0.550 C v 1.1.8.8 5.05 7.58 11.9 18..7 8. 50.5 0.78 7. 1.875 () () 19 0.75 K v 1.1 1.97.01.7.5 10. 15.7.1..7 T 0.80 0.758 0.719 0.75 0.9 0. 0.7 0.11 0.51 0.50 C v.1 0.70 7.5 11. 17.8 8.7 7.9 77.5 11 15 0.81 87..75 8 1.5 K v.00 0.1. 9.77 15..8 1. 7.0 9.9 11 T 0.780 0.780 0.791 0.7 0.5 0.0 0.55 0.5 0.59 0.55 C v..7 5. 7.81 11.7 17.9 7. 1.9. 8. 0.7 58.7.15 () () 9 1.15 K v 1.9.17.71.7 10.1 15.5.9. 5.1 7. T 0.0 0.8 0. 0.7 0.59 0.10 0.59 0.57 0.500 0.5 C v 5.5 11.0 18.1 0.9 51.7 8. 1 05 7 0.7 111.1.75 51 K v.79 9.5 15.7.7.7 7.9 118 177 9 91 T 0.77 0.8 0.57 0. 0.599 0.585 0.590 0.587 0.57 0.57 C v 1..7 7.0 11.1 17.5 7.. 7.8 10 17 0.7 7.0.875 () () 8 1.5 K v 1.1.. 9.0 15.1.9 7.5 58. 88. 17 T 0.55 0.58 0.5 0.57 0.5 0.5 0.5 0.55 0.5 0.5 1. At 100% travel.. Restricted trim. 0

Product Bulletin ET Valve Table 0. Design EAT, Equal Percentage Cage, Without Liner Equal Percentage Without Liner - Flow Down Characteristic Valve Port Maximum Flow Size, Diameter Travel Coeffi- Valve Opening Percent of Total Travel F (1) L Inches mm Inches mm Inches cient 10 0 0 0 50 0 70 80 90 100 C v 1.08 1..0.9.18.0 8.7 1.5 1.5 19.0 0.91 1. 1.15 19 0.75 K v 0.9 1.0 1.90.5. 5. 7.5 10.8 1. 1. T 0.91 0.80 0.808 0.771 0.7 0.70 0.9 0.99 0.97 0.9 C v 1.7.0.8 5. 7.79 1. 18.9 7. 7.8 7. 0.85 7. 1.875 19 0.75 K v 1..5.0.70.7 10. 1..7.7 0.8 T 0.80 0.90 0.70 0.75 0.707 0.19 0. 0.1 0.19 0. C v 1.11 1.55.05.87.07 5.95 8.8 1. 19..8 0.79. 1.15 () () 19 0.75 K v 0.90 1. 1.77.8.5 5.15 7.5 11. 17.0. T 0.98 0.899 0.88 0.789 0.71 0.9 0. 0.58 0.519 0.507 C v.59 8.9 1.0 1.9 5.0 7.7 57. 85.1 11 18 0.80 7.0.875 8 1.5 K v.97 7.17 10. 1. 1.. 9. 7. 105 18 T 0.779 0.7 0.715 0.8 0.0 0.58 0.58 0.579 0.578 0.580 C v 1.5.51.8 5.0 7.5 11.7 18. 7.0 7. 7.8 0.8 7. 1.875 () () 19 0.75 K v 1.5.17.18.7. 10.1 15.7.. 1. T 0.8 0.807 0.78 0.718 0.75 0.7 0.79 0.7 0.15 0.15 C v.51 5.10 8.0 1.0 18.7 0.7 7. 80. 11 15 0.81 87..75 8 1.5 K v.17.1.95 10. 1.. 1.0 9.5 100 15 T 0.890 0.770 0.7 0.701 0..9 0.7 0.8 0.57 0.5 0.55 C v..5 5. 8.18 11.9 18.0 8... 81.8 0.79 58.7.15 () () 9 1.15 K v.0.08.88 7.08 10. 15...8 5.8 70.8 T 0.75 0.8 0.70 0. 0.8 0.5 0.19 0.09 0.559 0.50 C v 5.51 10.9 17.9 0. 50.5 8.0 1 00 9 8 0.78 111.1.75 51 K v.77 9. 15.5.1.7 70.9 115 17 8 T 0.705 0.701 0. 0. 0.1 0.0 0.0 0.05 0.59 0.0 C v.00 7. 11.1 15.0. 5.0 5. 79. 11 1 0.78 7.0.875 () () 8 1.5 K v..0 9.0 1.0 0. 0..1 8.9 9.9 15 T 0.70 0.98 0.75 0.71 0.7 0.9 0.599 0.597 0.57 0.571 1. At 100% travel.. Restricted trim. 1

ET Valve Product Bulletin Table 1. Design EAT, Whisper Trim I Cage Whisper Trim I - Flow Up Valve Size, Port Diameter Maximum Travel Inches mm Inches mm Inches Linear Characteristic Flow Coeffi- Valve Opening Percent of Total Travel cient 10 0 0 0 50 0 70 80 90 100 C v.17 5.0 8. 11.8 1.7 1. 19.5 1.5.1.1 1. 1.15 19 0.75 K v 1.88.58 7.0 10. 1.7 1. 1.9 18. 0.0 0.8 T 0.90 0.0 0. 0.5 0.5 0.90 0.90 0.50 0.5 0.5 C v.98 11.0 19.7 7.9.5 0. 5.7 50.1 5.7 55.9 7. 1.875 19 0.75 K v.1 9.5 17.0.1 9.8 5.1 9.5..5 8. T 0.70 0. 0.0 0.0 0. 0.7 0. 0.59 0.7 0.8 C v 1. 0. 8. 7. 8. 95. 11 1 1 18 7.0.875 8 1.5 K v 10.7. 1.8 58.5 7.8 8. 9.9 10 11 119 T 0.07 0.0 0.0 0.9 0. 0.1 0.1 0.0 0.0 0.75 C v 1.7.9 7.5 91. 11 1 15 18 18 19 87..75 8 1.5 K v 1. 7.1 58. 78.9 97.7 115 11 15 157 18 T 0.78 0.11 0.78 0.1 0. 0. 0.5 0.70 0.91 0.00 C v 8.8 70. 11 157 195 0 0 85 10 0 111.1.75 51 K v.9 0.9 9.9 1 19 190 5 7 8 77 T 0.0 0.1 0.1 0.0 0.0 0.0 0.0 0.90 0.91 0.0