Emerson Fisher easy-e ET Data Sheet
Contents
1. 51 1 ET ET Valve December 2012 D100022X012 Table 13 Port Diameters and Valve Plug Travel VALVE SIZE NPS PORT MAXIMUM VALVE ET or ETR EAT DIAMETER PLUG TRAVEL i Restricted 3 3 Restricted Full Sized Trim Capacity Trim Full Sized Trim Capacity Trim mm Inch mm Inch 1 1 1 2 1 2 33 3 1 3125 19 1 0 75 2 ee 33 3 1 3125 19 1 0 75 1 1 2 2 46 7 1 875 19 1 0 75 2 1 2 46 7 1 875 19 1 0 75 2 3 4 58 7 2 3125 29 1 125 2 1 2 4 3 6 73 0 2 875 38 1 5 3 4 87 3 3 4375 38 1 5 4 6 111 1 4 375 51 2 Q 177 83 78 516 2 3 R 2 136 5 4 5 3750 760 30 51 2 8 203 2 8 76 3 1 For Cavitrol IIl trim see table 15 2 Notavailable in ETR valves 3 Standard travel cages 4 Whisper Trim Ill cages Table 14 Stem and Yoke Boss Diameters VALVE SIZE NPS STEM AND YOKE BOSS DIAMETERS ET or ETR EAT Standard Optional A Restricted Restricted Stem Yoke Boss Stem Yoke Boss Full Sized Trim Capacity Trim Full Sized Trim Capacity Trim mm m SAP ach cm iach inch 1 1 1 2 1 2 9 5 3 8 54 2 1 8 127 1 2 71 2 13 16 Hi 2 127 1 2 71 2 13 16 1 1 2 2 i 9 5 3 8 54 2 1 8 127 1 2 71 2 13 16 2 1 2 s eae 127 1 2 71 243 16 224 m 2 3 4 12 7 1 2 71 2 13 16 19 1 3 4 90 3 9 16 2 1 2 4 3 6 12 7 1 2 71 2 13 16 191 3 4 90 3 9 16 3 4 n 127 1 2 71 2 13 16 191 3 4 90 3 9 16 4 6 122. da NO4400 PTFE 273 149 700 300 31600 stainless steel i 5 5 5 5 Shiri 04400 temperatures oF Lum PTFE V ring 40 232 40 450 Packing shownare material proper PTFE composition 73 232 100 450 temperature bonnet capabilities selection Graphite ribbon filament 5 continued 17 Product Bulletin 51 1 ET ET Valve December 2012 D100022X012 Table 9 Materials and Temperature Limits for Other Parts continued TEMPERATURE CAPABILITIES PART MATERIAL AG Minimum Maximum Minimum Maximum Packing flange studs and nuts when used with 2265 2205 standard bonnet Metal packing box parts 531600 or 17400 stainless steel depending 2215 2245 Extension bi t bushi Trims 1 amp 4 541600 stainless steel 29 2 5 20 2215 Other trims 531600 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 82 C 180 da 2 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 3 Cannot be used with fire resistant hydraulic oils 4 These parts not used with 137 mm 7 inch ports or larger 5 These materials not limiting factors 6 This material may be used in
3. 541600 29 316 20 600 902 WCC 531600 CoCrA 541000 WCC ENC 31600 CoCrA 29 316 20 600 Seat and Guide 926 WCC 31 600 CoGrA 541000 NACE WCC NACE ENC 31600 29 316 20 600 Seat and Guide 316 31600 CoCrA 531603 936 Seat and Guide R31233 531600 31600 198 316 325 600 901 WCC 541000 541000 WCC 531600 29 232 20 450 904 WCC 531600 541000 WCC 531600 29 149 20 300 984C WCC 531600 541000 WCC NACE ENC 531600 29 149 20 300 985 CF8M 531600 2 531600 531600 73 149 100 300 CD3MN 51 316 60 600 31803 531803 31803 2 990 Seat and Guide R31233 31800 Cr Plate Seat 46 316 51 600 WCC 29 316 20 600 CD3MN 51 232 60 450 31803 CoCrA 531803 46 232 51 450 990 Seat and Guide R31233 31800 Cr Plate 531803 WCC 29 232 20 450 1 Temperatures above 232 C 450 F require PEEK anti extrusion rings and spring loaded seal ring This option allows ET construction to be used up to 316 C 600 F for non oxidizing service and 260 C 500 F for oxidizing service 11 Product Bulletin 51 1 ET December 2012 ET Valve D100022X012 Table 8 Whisper Trim III Metal Trim Part Materials and Body Trim Temperature Capabilities NPS 6 Fisher ET with 5 375 inch port only
4. 517400 HTG CB7Cu 1 HT except CF8M 531600 with seat and guide 3 hard faced with R30006 alloy 6 R30006 alloy 6 CoCr A hardfacing alloy 4U 531600 CB7Cu 1 HT 531600 531600 531600 531600 with seat and guide CF8M with 531600 27 hard faced with electroless nickel disk retainer with R30006 alloy 6 coating ENC CoCr A disk seat hardfacing alloy ith ara dine d CF8M with 531600 28 8 WIESE ak electroless nickel disk retainer with R30006 alloy 6 with CoCr A 2 coating ENC CoCr A disk seat hardfacing alloy 29 standard for CF8M bodies in CF8M with all designs regardless of seat 531600 electroless nickel 531600 531600 531600 construction 8 coating ENC 37 and 37H trim 37H has 331800 531600 with seat and guide Seat Ring clearances for high temperature hard faced with CB7Cu 1 HT disk retainer with R30006 alloy 6 service above 210 C 410 F are ACEC CoCr A disk seat y CoCr A 57 standard for standard PTFE seat ET EAT ETR in all body 541600 517400 531600 n materials except CF8M 1 For NACE MR0175 ISO 15156 and MR0103 specification trims see table 17 2 For Cavitrol Ill trims see table 6 3 For 6 inch Whisper Trim III trims with 5 375 inch port diameter see table 8 4 CA15 is used for NPS 6 and 8 full sized and restricted trim valves 5 For 8 inch Whisper Trim and 8 inch Whisper Trim III 6 For 4
5. 6 and 8 Inch WhisperFlo trims see table 7 7 Notfor use with Whisper Trim 1 8 Notfor use with Whisper Trim I with 136 mm 5 375 inch and larger ports Product Bulletin ET Valve 51 1 ET D100022X012 December 2012 Table 6 Cavitrol 11101 Metal Trim Part Materials and Body Trim Temperature Capabilities MATERIAL TEMPERATURE TRIM VALVE hee CAGE Prana BONNET See PIU DESIGNATION PLUG RETAINER RING BE Minimum Maximum Minimum Maximum 76 Heat treated 17400 SST 531600 517400 WCC carbon steel 29 These materials 20 These materials 542000 H900 for with H900 WC9 chrome moly not limiting not limiting Cavitrol Ill heat treat steel or LCC carbon factors factors 1 stage condition steel or CF8M NPS 1 29 These materials 20 These materials 517400 SST 1 1 2 or 2 and sizes not and sizes not H1075 for valve body limiting factors limiting factors Cavitrol III size 2 stage NPS 2 1 2 29 216 20 420 or3 valve body size NPS 4 6 29 177 20 350 or 8 valve body size 1 Available only in NPS 1 through 8 ET valves Table 7 WhisperFlo Metal Trim Part Materials and Valve Body Trim Temperature Capabilities NPS 4 6 and 8 Fisher ET only TRIM MATERIAL TEMPERATURE CAPABILITY VALVE VALVE CAGE 5 3 DESIGN BRODY PLUG RETAINER ME TION Min Max Min Max 901 WCC 541600 541000 WCC
6. Disk Seat i Baffle Material Temperature Trim Cage ForLevel andRetainer SeatRingfor Capability Designation Malet lad Retainer D3 Cage for Metab Seat amp Bonnet g Only PTFE Seat Construction Spacer m Construction 301 WCC carbon standard for Carbon x steel or WC9 29to 20to all body NACE wit chrome moly 3160 600 0 517400 541600 HT electroless Steel S41000 HT steel nickel coating except CF8M 7 _ CF8M ENC 316 SST 29 to 163 20to 325 WCC carbon Carbon steel steel or WC9 NACE with 29to204 20to400 301C for chrome moly soft seats 517400 S41600 HT electroless Steel 531600 steel nickel coating 316 55 29to 163 20 0325 WCC carbon m n jn 531600 with steel or WC9 29 to 20 to us seat chrome moly 3160 6000 304 guide 541600 electroless Steel steel hard faced nickel coating Sas 1 with CoCr A ENC 316 SST 29to177 20 0350 531600 531600 WCC carbon 312 with 531600 with 531600 with Steel or WC9 29to 20 to for level D at deuide electroless electroless 531600 seat chrome moly 260 1 5000 NACE Ee nickel nickel coating hard faced steel ith Cocr a 908800 ENC with CoCr A CF8M 1980 325to aur ENC 316 55 3160 600 1 531600 WCC carbon 312C 5125 with 531600 with m 29 m 20 a chrome mo 260 500 for level D and quide electroless electroless 531600 531600 y
7. 9 800 9 z 600 o 400 rd 200 0 200 100 0 100 200 300 400 500 600 20 450 lt 2 LIQUID TEMPERATURE F WITH STEEL OR STAINLESS STEEL BODIES lt 1 Notes 1 Do not exceed the maximum pressure and temperature for the pressure rating of the body material used eventhough the trim shown may have higher capabilities 2 Trim 76 temperature limits can be extended to 316 C 600 F for non oxidizing service or 260 C 500 F for oxidizing service if IF PEEK anti extrusion rings are used with spring loaded seal rings 6737 Figure 13 Typical Trim for NPS 6 Fisher ET Valve with Whisper Trim Cage FLUID TEMPERATURE C 100 50 50 100 150 200 250 300 1 1 1 1 1 1 1600 110 100 1400 90 1200 1000 70 60 800 m 50 5 600 40 9 400 30 x 20 200 10 0 0 200 100 0 100 200 300 400 500 600 20 450 2 FLUID TEMPERATURE F WITH CL600 WCC STEEL OR WC9 CHROME MOLY BODY Notes capabilities are used with spring loaded seal rings A6738 PRESSURE DROP BAR PRESSURE DROP PSI 1600 1400 1200 1000 800 600 400 200 0 FLUID TEMPERATURE 300 200 100 50 50 100 150 200 250 300 1 1 1 1 1 1 1 110 500 400 20
8. Derating may be required for valves rated at CL600 Contact your Emerson Process Management sales office for assistance determining the derating of valves when these body to bonnet bolting materials are used 2 29 C 20 F with WCC body material 23 Product Bulletin 51 1 ET ET Valve December 2012 D100022X012 Table 19 Fisher ET and ETR Dimensions A G MAX Pressure Rating End Connection Style 1 VALVE serdor 125 C250RF Bwor 1600 16 40 63 100 SETA SW RT RTJ CL600RF RT 2 02 EL CL150 RF J J mm 1 210 184 197 197 210 210 210 160 230 60 119 1 1 2 251 222 235 235 248 251 251 200 260 71 116 2 286 254 267 267 282 286 289 230 300 78 133 2 1 2 276 292 292 308 311 314 290 340 90 159 3 298 311 317 333 337 340 310 380 97 168 4 353 365 368 384 394 397 350 430 129 192 6 451 464 473 489 508 511 480 550 140 8 543 556 568 584 610 613 600 650 191 Inch 1 8 25 7 25 7 75 7 75 8 25 8 25 8 25 2 38 4 69 1 1 2 9 88 8 75 9 25 9 25 9 75 9 88 9 88 2 81 4 56 2 11 25 10 00 10 50 10 50 11 12 11 25 11 38 lt lt 3 06 5 25 2 1 2 10 88 11 38 11 50 12 12 12 25 12 38 mim iim 3 56 6 25 3 11 75 12 25 12 50 13 12 13 25 13 38 above above 3 81 6 62 4 13 88 14 38 14 50 15 12 15 50 15 62 5 06 7 56 6 17 75 18 25 18 62 19 25 20 00 20 12 5 51 8 21 38 21 88 22 38
9. 3 27 E 60 2 27 50 5 600 _ 40 5 400 30 20 a 200 29 lt 1 lt 3 10 0 0 200 100 0 100 200 300 400 500 600 450 lt 4 FLUID TEMPERATURE F FOR OPTIONAL METAL SEATING WITH 2 gt CL600 CF8M 316 SST BODY OTES 41 gt Use trim 27 instead of trim 29 for nonlubricating fluids such as superheated steam or dry gases between 149 C 300 F and 232 C 450 2 gt Do not exceed the maximum pressure and temperature for the pressure rating of the body material used even though the trims shown may have higher capabilities 3 gt Trims 4 and 29 may be used up to 99 bar 1440 psi with clean dry gas For process fluids other than clean dry gas Use trims 4 and 29 only up to 21 bar 300 psi 4 Trims 1 27 and 37H temperature limits can be extended to 316 C 600 F for non oxidizing service or 260 C 500 F oxidizing service if PEEK anti extrusion rings are used with spring loaded seal rings 5 Use trim 37H instead of trim 37 for temperatures above 210 C 410 F Requires anti extrusion rings and spring loaded seal rings for temperatures above 232 C 450 15 Product Bulletin 51 1 ET ET Valve December 2012 D100022X012 Figure 12 Typical Trim for Cavitrol Ill Cage Constructions LIQUID TEMPERATURE 100 50 0 50 100 150 200 250 300 1600 1 1 1 1 1 1 110 1400 1200 1000 E n
10. 7 1 2 71 2 13 16 sel 2 i 25 4 1 127 5 6 1 m lor 19 1 3 4 90 3 916 24 11 127 5 ET 31 8 1 Not available valves 20 ET Valve D100022X012 Table 15 Port Diameters and Valve Plug Travel for Cavitrol Ill Cage Product Bulletin 51 1 ET December 2012 ET ONE STAGE CAGE TWO STAGE CAGE VALVE SIZE NPS Port Diameters Valve Plug Travel 1 Port Diameters Valve Plug Travel mm 1 33 3 25 25 4 25 1 1 2 47 6 22 33 3 38 2 58 7 29 47 6 51 2 1 2 73 0 38 58 7 64 3 87 3 41 7 30 76 4 111 1 54 73 0 102 6 177 8 57 136 5 102 8 203 2 86 177 8 152 Inch 1 1 3125 1 1 1 1 1 2 1 875 0 875 1 3125 1 5 2 2 3125 1 125 1 875 2 2 1 2 2 875 1 5 2 3125 2 5 3 3 4375 1 625 2 875 3 4 4 375 2 125 2 875 4 6 7 2 25 5 375 4 8 8 3 375 7 6 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 ET valve travels should be utilized in selecting the actuator 21 Product Bulletin 51 1 ET ET Valve December 2012 D100022X012 Table 16 Port Diameters Valve Plug Travel Yoke Boss Diameters for TSO Tight Shutoff Trim PORT DIAMETER UNBALANCE Cy REDUCTION MAX TRAVEL YOKE BOSS SIZE V VALVE TRIM 9 Nominal Actual TSO AT 100 AREA mm Inch mm Inch mm
11. Inch mm Inch TRAVEL Inch2 ET 90 3 9 16 PS3 CAV III 2 Stage 76 2 3 127 5 73 0 2 875 68 3 2 6875 0 0 098 ET 90 3 9 16 PS4 CAV 11 2 Stage 102 4 127 5 73 0 2 875 68 3 2 6875 5 0 098 EAT 71 4 2 13 16 6 PS4 Std 38 1 1 5 90 3 9 16 87 3 3 4375 82 6 3 25 4 0 118 EAT 4 linear PS6 Std 50 8 2 90 3 9 16 111 4 375 106 4 1875 3 equal 0 154 percent 1 This column lists the percent reduction of published maximum Cy of the trim listed in the TRIM column Figure 14 Typical Trim for NACE MR0175 ISO 15156 and 0103 Sour Service FLUID TEMPERATURE FLUID TEMPERATURE C 2100 790 0 100 150 290 220 100 50 0 50 100 150 200 250 300 1600 110 1600 I I p I 440 L 100 _ 1400 1460 100 90 90 1200 L 1200 2 1000 70 m 2 1000 70 60 5 60 tt 800 800 50 A a 50 5 600 F4 2 5 600 5 o o o i 0 o o 8 400 ir 400 90 u 20 a 20 200 85 10 200 11 lt 3 10 0 0 0 0 200 100 0 100 200 300 400 500 200 100 0 100 200 300 400 500 600 FLUID TEMPERATURE FLUID TEMPERATURE F 4506 4 FOR STANDARD PTFE SEATING WITH FOR OPTIONAL METAL SEATING WITH 2 gt ALL BODY MATERIALS ALL BODY MATERIALS 6739 1 Notes 12 Use trim 87 instead of trim 8
12. coating ENC S20910 Valve Stem 31600 All Other 05500 87 531600 with seat Parts Also used for and guide hard 531600 with 8 inch Whi faced with electroless nickel R30006 alloy 6 CoCr A coating ENC G Trim I hardfacing alloy g7c2 531600 with seat Also used and guide hard 531600 with for 8 inch faced with electroless nickel 531600 a coating ENC G hardfacing alloy 1 NPS 8 valve body only 2 85C and 87C are trims for PTFE seat construction 3 8 inch Whisper Trim cage is CB7CU 1 double H1150 NACE ENC 4 07750 retaining ring is standard for spring loaded seal ring construction 5 Not for use with Whisper Trim with 136 mm 5 375 inch and larger ports Table 18 Bolting Materials and Temperature Limits for Bolting Compliance with NACE MRO175 2002 NACE MR0175 ISO 15156 NACE 0103 Environmental restrictions may apply TEMPERATURE CAPABILITIES VALVE BODY MATERIAL BOLTING MATERIAL Ke F Min Max Min Max Non exposed bolting Standard WCC and Studs Steel SA 193 B7 CF8M 480 427 55 2 800 316 SST Nuts Steel SA 194 2H Exposed bolting Optional May require derating of valve when these body to bonnet bolting materials are used WCC and Studs Steel SA 193 B7M 48 2 55 2 CF8M Nuts Steel SA 194 2HM 48 T zi 800 1 Derating is not required for CL150 and 300 valves
13. not required for Graphite ULF or duplex packing Lantern Ring 531600 316 stainless steel not required for Graphite ULF packing Packing Box Flange 531600 Spring 17 7PH stainless steel NO6600 Packing Follower 531600 lined with carbon filled PTFE Packing Box Studs Strain hardened 316 stainless steel Packing Box Nuts 316 stainless steel SA194 Grade 8M 1 Refer to the valve specifications in this bulletin for pressure temperature limits of valve parts Do not exceed the pressure temperature rating of the valve Do not exceed any applicable code or standard limitation 2 The Environmental Protection Agency EPA has set a limit of 100 parts per million ppm for fugitive emissions from a valve in selected VOC Volatile Organic Compound services 3 In vacuum service it is not necessary to reverse the ENVIRO SEAL PTFE packing rings ET Valve D100022X012 Table 1 Available Constructions Product Bulletin 51 1 ET December 2012 VALVE BODY MATERIAL AND END CONNECTION STYLE VALVE SIZE Cast Iron Valve Body Carbon Steel Alloy Steel or Stainless Steel Valve Body 5 CL125 CL250 ma RF or RTJ Flanged Butt Socket FF Flanged RF Flanged CL150 CL300 CL600 Weld Weld ET 1 1 1 2 2 X X X X X X X X 2 1 2 3 4 6 or 8 X X X X X X X 2 X X X X X PAL 3 4 0r6 X X X X X 1 1 1
14. 0 100 0 100 200 300 400 500 600 325 450 2 FLUID TEMPERATURE F WITH CL600 lt 1 316 STAINLESS STEEL CF8M BODY 1 gt Do not exceed the maximum pressure and temperature for the pressure rating of the body material used even though the trims shown may have higher PRESSURE DROP BAR 2 gt Trims 301 and 312 temperature limits be extended to 316 C 600 F for non oxidizing service or 260 C 500 F for oxidizing service if PEEK anti extrusion rings Product Bulletin ET Valve 51 1 ET D100022X012 December 2012 Table 9 Materials and Temperature Limits for Other Parts TEMPERATURE CAPABILITIES PART MATERIAL AG BE Minimum Maximum Minimum Maximum Cast iron body Cap screws Steel SAE Grade 5 29 232 20 450 Weck Studs Steel SA 193 B7 26 2 Vid uts Steel SA 194 2H i 5 5 mm Studs Steel SA 193 B7 m Body to bonnet uts Steel SA 194 2H Belting see Studs Steel SA 193 B7 ean non exposed 8 5 55 2249 table or NACE bolting Steel SA 194 2H std NACE non exposed 5 n 25 materials uts bolting 46 5 50 5 temperature Studs 530400 stainless steel SA 320 B8 limits 316 stainless 5 38 5 100 steel body uts 530400 stainless steel SA 194 8 531600 stainless steel SA 193 B8M Studs strain har
15. 2 or 2 X X X X X X EIR 2225 04 VALVE SIZE STEEL VALVE BODY MATERIAL AND RAISED FACE END CONNECTION STYLE 2 DN PN16 PN25 PN40 PN63 PN100 25 40 50 65 80 ET 100 150 or 200 2 A EAT 25 50 80 100 or x X X x 150 ETR 25 pcr 90 X X X X X X Available Construction 1 End connection style abbreviations FF Flat Faced RF Raised Face RT Ring Type Joint 2 End connection EN1092 1 B Table 2 Shutoff Classifications Per ANSI FCI 70 2 and IEC 60534 4 Valve Design Seating Shutoff Class All except those with Cavitrol Ill cages PTFE V Air Test V optional VI optional 9 Metal IV standard V optional VI optional 9 ET with Cavitrol IIl one stage cage Metal IV standard V optional ET with Cavitrol IIl two stage cages Metal V ET and EAT w TSO Tight Shutoff trim Replaceable TSO 2 CL125 through 600 protected soft seat TSO is not an ANSI FCI leakage class Std or Cavitrol Ill Valves with TSO trim are factory tested to a more stringent Emerson Process ET w TSO Tight Shutoff trim CL125 through 600 trim Replaceable protected soft seat Management test requirement of no leakage at time of shipment Test medium is water Specify service AP when ordering Shutoff class V 1 Class V shutoff requires spring loaded seal ring rad 3 Refer to table 3 ius seat plug and wide bevel seat ring not available with 8 inch port quick opening cage Not avai
16. 23 00 24 00 24 12 7 50 1 End connection style abbreviations BW Buttwelding FF Flat Faced Scrd Screwed SW Socketweld RF Raised Face RT Ring Type Joint 2 Valves which meet EN 1092 flange standards and have EN face to face dimensions are available only from Europe EN 558 1 Valves which meet EN 1092 flange standards but not EN face to face standards are available in the US Consult your Emerson Process Management sales office Figure 15 Fisher ET and ETR Dimensions also see tables 19 20 and 21 AR4967 a A0925 3 Notes A 15 B 5 MATCH LINE FOR ACTUATOR ET CONTROL VALVE 10A7397 B A0926 2 2 For dimensions of valves with other end connections consult your Emerson sales office 24 MATCH LINE FOR ACTUATOR ETR CONTROL VALVE Valve D100022X012 Table 20 Fisher ET and ETR Dimensions Product Bulletin 51 1 ET December 2012 D FOR PLAIN BONNET VALVE ET Except ET ETR SIZE with Cavitrol Ill Two Stage Cage with Cavitrol Ill Two Stage Cage NPS Stem Diameter mm Stem Diameter mm Stem Diameter mm 9 5 12 7 19 1 25 40r 31 8 9 5 12 7 19 1 25 4 0r 31 8 9 5 12 7 19 1 1 127 149 e 184 e 113 124 1 1 2 124 146 Me Me 155 177 e 122 133 e 2 Me 165 162 201 198 Me 148 140 2 1 2 187 184 229 226 157 152 3 191 187 260 256 Me 167 159 4 221 217
17. 264 311 308 354 198 191 6 1 251 270 Me 336 380 Me 62 s 312 330 I fd fe Se 8 3753 426 Me 511 560 Stem Diameter Inch Stem Diameter Inch Stem Diameter Inch 3 8 1 2 3 4 1 1 1 4 3 8 1 2 3 4 1or 1 1 4 3 8 1 2 3 4 1 5 00 5 88 Me Me 7 25 Me 4 44 4 88 Me 1 1 2 4 88 5 75 Me Me 6 09 6 97 Me 4 81 5 25 e 2 6 50 6 38 7 91 7 78 5 81 5 50 2 1 2 7 38 7 25 9 03 8 91 6 31 6 00 3 7 50 7 38 10 22 10 09 6 56 6 25 4 8 69 8 56 10 38 12 25 12 12 13 94 7 81 7 50 6 1 9 88 10 62 Me 13 22 14 97 Me 62 12 26 13 00 eee ioi 5 8 14 750 16 75 Me 20 12 22 06 1 All except Whisper Trim and WhisperFlo cages 2 Whisper Trim Ill WhisperFlo cages 3 Available only in cast iron or WCC steel for the stem diameter with plain bonnet Table 21 Fisher ET and ETR Dimensions D FOR EXTENSION AND ENVIRO SEAL BELLOWS SEAL BONNETS ET ONLY EXCEPT WITH CAVITROL III CAGE VALVE Style 1 Ext Bonnet Style 2 Ext Bonnet ENVIRO SEAL Bellows Seal Bonnet SIZE NPS Stem Diameter Stem Diameter Stem diameter mm 9 5 12 7 19 1 25 4 or 31 8 9 5 12 7 19 1 9 5 12 7 19 1 1 213 251 303 319 320 1 1 2 210 248 300 316 317 2 267 272 465 384 2 1 2 289 294 492 3 292 297 495 487 517 517 4 322 327 370 526 518 541 60 357 402 ma 543
18. 5 for nonlubricating fluids such as super heated steam or dry gases between 149 C 300 F and 232 C 450 F 2 gt Donotexceed the maximum pressure and temperature for the pressure rating of the body material used even though the trims shown may have higher capabilities 3 gt Trim 85 may be used up to 99 bar 1440 psi with clean dry gas For process fluids other than clean dry gas use trim 85 only up to 21 bar 300 psi 4 Trim 87 temperature limits can be extended to 316 C 600 F for non oxidizing service or 260 C 500 F for oxidizing service if PEEK anti extrusion rings are used with spring loaded seal rings 22 Product Bulletin ET Valve 51 1 ET D100022X012 December 2012 Table 17 Metal Trim Part Materials for Compatibility with NACE 0175 ISO 15156 and 0103 Sour Service Specifications Environmental Restrictions Apply Refer to Standard Seat Ring Opiera por pear amil Valve Stem Packing 5 Liner Retainer for Trim Val for Standard Follower Lantern Load ion 4 alve Plug Cage for Metal Optional 5 ina Designation Metal Seat Ring Packing Box Ring Construction Seat TEE Ring and Pin EAT only Construction 9 531600 with 85 5 531600 electroless nickel 531600 531600 coating ENC 531600 with 85 2 5 31600 electroless nickel 531600 coating ENC es SA s S31600 with 860 ar 24 electroless nickel R30006 alloy 6 e dede i
19. 50 F using PEEK anti extrusion rings 1 EN or other ratings and end connections can usually be supplied consult your Emerson Process Management sales office 2 The pressure or temperature limits in this bulletin and any applicable code limitations should not be exceeded 3 Certain bonnet bolting material selections may require a CL600 easy e valve assembly to be derated Contact your Emerson Process Management sales office for more information 4 Limitation based on excessive noise increase if max AP P1 ratio for a given cage level is exceeded ENVIRO SEAL Packing System Specifications Applicable Stem Diameters E 9 5 mm 3 8 inches I 12 7 mm 1 2 inches B 19 1 mm 3 4 inches Bl 25 4 mm 1 inch and B 31 8 mm 1 1 4 inches diameter valve stems Maximum Pressure Temperature Limits To Meet the EPA Fugitive Emission Standard of 100 2 For ENVIRO SEAL PTFE ENVIRO SEAL Duplex packing systems full CL300 up to 232 C 450 F For ENVIRO SEAL Graphite ULF packing 104 bar 1500 psig at 316 C 600 F Construction Materials PTFE Packing Systems Packing Ring and Lower Wiper PTFE V ringG Male and Female Adaptor Rings Carbon filled PTFE V ring Graphite ULF Packing Systems Graphite rings Duplex Packing Systems Male and Female Adaptor Rings Carbon filled PTFE V ring Guide Bushings Carbon graphite Packing Rings Graphite composite Packing Washer PTFE Anti Extrusion Washer Filled PTFE
20. ERATURE C 100 50 0 50 100 150 200 250 300 I I 1600 110 100 1400 90 1200 80 1000 70 60 800 50 600 40 400 30 I7 20 200 1 40R37 lt 5 10 0 i T 0 200 100 0 100 200 300 400 0500 600 50 45 20 lt 4 FLUID TEMPERATURE F FOR OPTIONAL METAL SEATING WITH 22 CL600 LCC STEEL BODY FLUID TEMPERATURE C 9 190 200 600 5 o r3 6 n m Q 30 m 9 25 a 2 2 amp r 10 n E a 5 0 100 0 100 200 300 400 600 20 450 FLUID TEMPERATURE F FOR OPTIONAL METAL SEATING WITH CL250B lt 2 CASTIRON BODY PRESSURE DROP BAR FLUID TEMPERATURE C 100 50 0 50 100 150 200 250 309 1 1 1 1 1 1600 110 1400 1200 2 1000 a 2 2 a a 600 o o N u a a 200 0 200 100 0 100 200 300 400 500 600 20 4504 4 FLUID TEMPERATURE F FOR OPTIONAL METAL SEATING 2 gt WITH CL600 WCC STEEL OR WC9 CHROME MOLY STEEL BODY FLUID TEMPERATURE C 100 50 0 50 100 150 200 250 300 1600 1 1 1 1 1 1 110 100 1400 90 1200 55 1000 70 a 2 dod 28 294
21. ET Valve D100022X012 Product Bulletin 51 1 ET December 2012 Fisher ET EAT and Sliding Stem Control Valves Fisher ET EAT and ETR general purpose control valves figures 1 2 and 3 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 IIl cages Metal to metal seating for higher temperatures is standard for valves with Cavitrol IIl cages and optional for all other valves The temperature limits of ET valves can be extended above 232 450 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 316 C 600 F for non oxidizing service and to 260 C 500 F for oxidizing service The ET product line is available for a wide range of applications including sulfide and chloride stress cracking environments common to the oil and gas production industries To discuss available constructions contact your Emerson Process Management sales office and include the applicable codes and standards required for these environments The easy e Valve Fa
22. G W2914 1 W0995 2 NPS 6 OR 8 ET NPS 1 THROUGH 4 ET ALSO NPS 1 THROUGH 6 EAT SPRING LOADED SEAL RING CONSTRUCTION FOR USE WITH CAVITROL CAGES AND FOR METAL SEAT WITH OPTIONAL CLASS V SHUTOFF CAGE GASKET BONNET GASKET PTFE V RING PACKING BACKUPRING SEALRING UU RESTRICTED VALVE PLUG WOUND GASKET TRIM ADAPTORS W2001 2 OPTIONAL RESTRICTED TRIM METAL SEAT RING WO0983 2 OPTIONAL METAL TO METAL SEATING Product Bulletin 51 1 ET December 2012 Figure 2 Fisher EAT Sectional W0972 3 Figure 4 Typical Valve with WhisperFlo Aerodynamic Trim W6980 WhisperFlo TRIM W6851 1 ET Valve D100022X012 Figure 3 Fisher ETR Sectional W1557 4 Product Bulletin ET Valve 51 1 ET D100022X012 December 2012 Figure 5 Typical WhisperFlo Cage W7065 W6851 1 Product Bulletin 51 1 ET December 2012 ET Valve D100022X012 Table 5 Typical Combinations of Metal Trim Parts for All Valves Except Those for NACE MR0175 ISO 15156 and MRO103 Specifications Cavitrol 11102 6 Inch Whisper Trim III and 4 6 and 8 Inch WhisperFlo Cages Disk Seat and Retainer 2 Optional Liner for Seat Ring or Metal Seat Trim Designation Valve Plug Cage Standard Liner for Optional EAT Valve PTFE Seat Metal Seat Construction Only Construction 1 1 NM dE 541600 HT CB7Cu 1 HT Mr a Bodo ea 541600 HT or CA15 541600 HT 9
23. NACE hard faced nickel nickel coating stee ith CoCr A coating ENC CF8M 198to 325to iig ENC 316 SST 3160 600 1 531600 WCC carbon 531600 f Carbon steel withseat With NACE with S31600with steelorWC 5915504 20 to 40g 313 NACE dauid electroless Steel seat chrome moly hard aced steel ith CoCr a coating ENO with CoCr A 29 to 2016 ung ENC 316 SST 3160 6000 31600 WCC carbon 31600 Carbon steel STE ACE Y NACE with steel or 72910204 20to400 compatible 2 electroless chrome moly and guide electroless Steel 531600 for soft nickel 5 seats hard faced coating nickel coating with 316 SST 29 to 204 20to 400 1 Temperatures above 232 C 450 F require PEEK anti extrusion rings and spring loaded seal ring This option allows ET construction to be used up to 316 C 600 F for non oxidizing service and 260 C 500 F for oxidizing service ET Valve D100022X012 Figure 6 Metal Seat and Whisper Trim IIl Cage in NPS 6 Fisher ET Valve BONNET SPACER CAGE RETAINER m BEES xp W2670 Figure 7 Typical Balanced TSO Trim VALVE PLUG SEAL PROTECTED w7020 1 SOFT SEAT Product Bulletin 51 1 ET December 2012 Figure 8 Cavitrol Ill One Stage Cage W3746A 4 Figure 9 Typical ENVIRO SEAL Bellows Seal Bonnet an
24. SEAL bellows seal bonnet PTFE For exceptional stem sealing capabilities See Bulletin 59 1 070 ENVIRO SEAL Bellows Seal Bonnets for pressure temperature ratings Graphite ULF 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 21 C and no insulation on the bonnet When using any packing at low process temperatures a cast extension bonnet may have to be used to prevent packing damage which could result from the formation of valve stem frost Material selection for trim and other components will also be limiting factors 2 Temperatures above 232 C 450 F require PEEK anti extrusion rings and spring loaded seal ring Table 12 Maximum Flow Coefficients for Full Sized Trim with Equal Percentage Cage and Normal Flow Direction Valve Valve Size NPS Cv at Max Valve Plug Travel ET 1 17 2 1 1 2 35 8 2 59 7 2 1 2 99 4 3 136 224 394 567 819 AaoA with liner 18 5 48 1 149 152 336 EAT without liner 19 0 47 2 148 156 328 ETR EN N b 17 2 35 8 59 7 99 4 136 224 BWNH DBRWN k 152 IPM LIE N N AU 1 With 51 mm 2 inch travel 2 With 76 mm 3 inch travel 19 Product Bulletin
25. TCH LINE FOR ACTUATOR A0927 2 Note For dimensions of valves with PN or other end connections consult your Emerson sales office 26 DD Plain Bonnet Style 1 Extension VALVE Bonnet SIZE Stern Demeter nin Stem Diameter NPS mm 25 4 9 5 12 7 19 1 38 1 9 5 12 7 19 1 1 111 133 197 253 2 98 121 184 223 3 149 146 251 256 4 140 137 241 246 6 144 141 187 246 251 Stem Diameter In Stem Diameter In 3 8 1 2 3 4 1or1 1 4 3 8 1 2 3 4 1 4 38 5 25 7 75 9 95 2 3 88 475 7 25 8 75 3 5 88 5 75 9 88 10 06 4 5 50 5 38 9 50 9 69 6 5 69 5 56 7 38 9 69 9 88 Table 24 Fisher EAT Dimensions DD z ENVIRO SEAL VALTE Style 2 Extension Bonnet 5 Stem Diameter mm Stem Diameter mm 9 5 12 7 19 1 9 5 12 7 19 1 1 291 305 305 2 278 291 292 454 4 445 437 467 6 449 441 465 Stem Diameter In Stem Diameter In 3 8 1 2 3 4 3 8 1 2 3 4 1 11 44 12 00 12 00 2 10 94 11 44 11 50 3 17 88 4 17 50 17 19 18 38 6 17 69 17 38 18 31 ET Valve D100022X012 Ordering Information Inlet pressure and temperature must always be limited by the applicable ASME pressure te
26. d Bellows Seal Assembly BELLOWS SEAL BONNET BELLOWS SEAL ASSEMBLY WITH VALVE PLUG nud W5821 1 Product Bulletin 51 1 ET ET Valve December 2012 0100022 012 Figure 10 ENVIRO SEAL and HIGH SEAL Packing Systems BO s PACKING STUDS BOX STUD SPRINGS SPRINGS S ANTI EXTRUSION 1 l RING SS SN LANTERN i A S VALVE Z RING L4 Bonner PACKING u d 1111 111 a SN EX KS Ss is mI d ag W5803 3 TYPICAL ENVIRO SEAL PACKING SYSTEM UFU TYPICAL ENVIRO SEAL PACKING SYSTEM WITH PTFE PACKING WITH GRAPHITE ULF PACKING E oii PACKING BOX STUD FOLLOWER PACKING W8533 1 TYPICAL HIGH SEAL PACKING SYSTEM WITH GRAPHITE ULF PACKING W7018 TYPICAL ENVIRO SEAL PACKING SYS TEM WITH DUPLEX PACKING ET Valve D100022X012 Product Bulletin 51 1 ET December 2012 Figure 11 Typical Trim for All Valves Except Those with Cavitrol Ill Whisper Trim or WhisperFlo Cages 6736 2 PRESSURE DROP PSI FLUID TEMPERATURE C 100 50 0 50 100 150 200 250 l 1600 110 100 1400 90 1200 4 90 t 2 1000 13 60 8 8 oH 600 2 3 29C 57C 0 2 o 30 o 400 u a 20 a 200 10 0 0 200 100 0 100 200 300 400 500 FLUID TEMPERATURE F 2 gt TRIM CAPABILITIES FOR PTFE SEATING FLUID TEMP
27. dened or 5 5 5 5 31600 stainless steel SA 193 B8M Nuts S31600 stainless steel SA 194 8M Disk PTFE 73 204 100 400 Fluorocarbon 18 204 0 400 Ethylene propylene 2 40 232 40 450 2 piece valve plug seal standard for A For use with air and Back NPS 1 thru 6 valves except those with ung itrile 3 hydrocarbons 40 4 40 160 Cavitrol III cage ME For use with other k 40 82 40 180 compatible fluids Seal ring Carbon filled PTFE 73 232 100 450 Backup 541600 stainless steel 29 5 20 6 ring 4 531600 stainless steel Spring loaded valve pl 10 ini 5 5 5 5 pring loaded valve plug sea 30200 stainless steel NO7750 NACE Std Seal ring PTFE with N10276 spring 73 232 100 450 Backup 541600 stainless steel 29 5 20 5 ring 4 531600 stainless steel For applications using PEEK Retaining 5 5 5 5 Anti Extrusion Rings Spring loaded ring 4 320200 seiner sts valve plug seal Seal ring PTFE graphite with R30003spring 232 316 6 450 600 PEEK PolyEtherEtherKetone 0 6 sion rings Valve plug stem 531600 520910 NACE Std S17400 or 6 45 6 5 Load ring NPS 8 ET valve only optional 06600 or N05500 Cast iron 73 232 100 450 Restricted trim adaptors WCC steel 29 4 25 20 5 531600 stainless steel Vu UNE m FGM standard 6 6 ME a PTFE coated N04400 548 149 2 15 300 nm mom N06600 graphite FGM standard 9
28. e 12 and Catalog 12 For Whisper Trim Ill cage flow coefficients other than NPS 6 valves contact your Emerson Process Management sales office continued Product Bulletin 51 1 ET December 2012 Specifications continued Port Diameters and Maximum Valve Plug Travels See tables 13 and 15 Yoke Boss and Stem Diameters See table 14 Typical Bonnet Styles See table 11 Packing Arrangements Standard Material Single PTFE V ring Optional Materials See table 9 ENVIRO SEAL Packing Systems See figures 9 and 10 ENVIRO SEAL Packing Systems in vacuum service Standard ENVIRO SEAL packing systems can be used in vacuum service with packing rings in standard orientation Do not reverse the ENVIRO SEAL PTFE packing rings Also see Bulletin 59 1 061 ENVIRO SEAL Packing Systems for Sliding Stem Valves ET Valve D100022X012 Approximate Weights NPS 1 14 kg 30 Ib NPS 1 1 2 20 kg 45 Ib NPS 2 39 kg 85 Ib NPS 2 1 2 45 kg 100 Ib NPS 3 57 kg 125 Ib NPS 4 77 kg 170 Ib NPS 6 159 kg 350 Ib NPS 8 408 kg 900 Ib Additional Options B Lubricator W lubricator isolating valve Iii drilled and tapped connection in extension bonnet for leak off service Bl body drain plug lil style 3 fabricated extension bonnet made on order to a specific length for cryogenic service style NS bonnet for seismic service requirements packings suitable for nuclear service Class V shutoff for ET above 232 C 4
29. eae 573 6 2 418 462 se 604 I E 8 421 450 621 703 Inch 3 8 1 2 3 4 1 or 1 1 4 3 8 1 2 3 4 3 8 1 2 3 4 1 8 38 9 88 11 94 12 56 12 62 1 1 2 8 25 9 75 11 81 12 44 12 50 2 10 50 10 69 18 31 15 12 2 1 2 11 38 11 56 19 38 3 11 50 11 69 19 50 19 19 20 38 20 38 4 12 69 12 88 14 56 20 69 20 38 21 31 60 14 06 15 81 21 38 22 56 6 2 16 44 18 19 23 76 8 16 56 17 75 24 44 27 69 1 Standard travel cages 2 Whisper Trim WhisperFlo cages 25 Product Bulletin 51 1 ET December 2012 Table 22 Fisher Dimensions Table 23 Fisher EAT Dimensions ET Valve D100022X012 VALVE BN SIZE CL150 CL300 CL600 NPS RF RF BW SWorRF RTJ mm 1 92 98 98 105 105 105 2 127 133 133 141 143 144 3 149 156 159 167 168 170 4 176 183 184 197 197 198 6 225 232 237 244 254 256 Inch 1 3 62 3 88 3 88 4 12 4 12 522 2 5 00 5 25 5 25 5 56 5 62 669 3 5 88 6 12 6 25 6 56 6 62 781 4 6 94 719 7 25 7 56 7 75 10 0 6 8 88 912 9 31 9 62 10 00 6 1 End connection style abbreviations BW Buttwelding FF Flat Faced Scrd Screwed SW Socketweld RF Raised Face RT Ring Type Joint Figure 16 Fisher EAT Dimensions also see tables 22 23 and 24 MA
30. erved rocess Mana gement
31. ess without having to remove the bonnet or actuator figure 3 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 15 Sour Service Capability Unless otherwise noted references are to NACE 0175 2002 Optional materials are available to meet NACE MRO103 and NACE 0175 ISO 15156 Material requirements under these standards vary by edition and year of issue the specific standard must be specified Trim 5 10 Materials and Temperature Limits for Other Parts 17 Valve Body Trim Temperature Capabilities 18 Bonnet Selection Guidelines 19 Maximum Flow Coefficients 19 Port Diameters Valve Plug Travel Stem and Yoke Boss Diameters 20 Metal Trim Parts 23 Bolting Materials and Temperature Limits 23 Dimensions 24 Ordering Information 27 ET Valve D100022X012 Specifications Available Configurations ET Single port globe style control valve with cage quiding balanced valve plug and push down to close valve plug action figure 1 EAT Angle version of ET control valve used to facilitate piping or in app
32. lable with trims 4 29 and 85 2 For additional information contact your Emerson Process Management sales office Product Bulletin 51 1 ET December 2012 ENVIRO SEAL HIGH SEAL Packing Systems ENVIRO SEAL and HIGH SEAL packing systems 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 costs and downtime For applications requiring compliance with environmental protection regulations the unique ENVIRO SEAL packing system figure 10 and a unique ENVIRO SEAL bellows seal system figure 9 are offered The emission control packing system keeps emission concentrations below the EPA 100 ppm requirement For an excellent stem seal in applications that are not environmentally sensitive the HIGH SEAL Graphite Table 3 Class VI Shutoff Availability 2 ET Valve D100022X012 ULF packing system figure 10 is offered 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 ANSI FCI Class VI Shutoff Capabilities ET val
33. lications where a self draining valve is desired figure 2 ETR Same as ET control valve except with push down to open valve plug action figure 3 Valve Sizes and End Connection Styles Flanged raised face per EN 1092 1 B and see table 1 Maximum Inlet Pressures and Temperatures 2 As listed below unless limited by maximum pressure drop or material temperature capabilities Valves with Cast Iron Bodies Flanged Consistent with CL125B or 250B per ASME B16 1 Valves with Steel and Stainless Steel Bodies Flanged Consistent with CL150 300 and 6008 per ASME B16 34 Screwed or Welding Consistent with flanged CL600 per ASME B16 34 Maximum Pressure Drops 2 Same as maximum inlet pressure for specific construction defined above except where further limited as follows All Valves Except Those with Cavitrol IIl Whisper Trim and WhisperFlo Cages See figure 11 Valves with Cavitrol Ill Cages See figure 12 Valves with Whisper Trim Ill Cages See figure 13 except where further limited by the following max AP P1 ratios 4 0 60 for level cage 0 75 for level B3 cage 0 85 for level C3 cage or 0 99 for level D3 cage Valves for NACE MR0175 ISO 15156 and MRO103 See figure 14 Shutoff Classifications Per ANSI FCI 70 2 and IEC 60534 4 Class IV V or VI See tables 2 3 or 4 Construction Materials Body Bonnet and Bonnet Spacer or Bottom Flange if used Bl Cast iron W WCC carbon steel or ll LCC carbon s
34. mily ET EAT and ETR control valves are part of the versatile easy e family of Fisher industrial control valves easy e valves share the following characteristics m Multiple trim material choices m Interchangeable restricted capacity trims and full sized trims to match variable process flow demands W1916 3 FISHER ET CONTROL VALVE WITH 667 ACTUATOR m 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 W equal percentage m Whisper Trim Whisper Trim III figure 6 and WhisperFlo cages figures 4 and 5 attenuate aerodynamic noise in gaseous service m To help eliminate cavitation damage in a properly sized valve a standard travel Cavitrol one stage cage figure 8 and a long travel Cavitrol IIl two stage cage are available the NPS 1 through NPS 8 ET control valve KS EMERSON www Fisher com Process Management Product Bulletin 51 1 ET December 2012 Features Compliance with the Clean Air Act ENVIRO SEAL packing systems figures 9 and 10 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 compres
35. mperature rating Pressure drop information for various trim material combinations is provided in figures 11 12 and 14 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 2 Controlled fluid include chemical analysis of fluid if possible 3 Specific gravity of controlled fluid 4 Fluid temperature 5 Inlet pressures a Minimum b Normal c Maximum 6 Pressure drops a Minimum flowing drop Product Bulletin 51 1 ET December 2012 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 27 Produc
36. ng This option allows ET construction to be used up to 316 C 600 F for non oxidizing service and 260 C 500 F for oxidizing service 2 Lubricating service allows usage to 232 C 450 F 3 Same material also used for bottom flange if required Restricted trim and full sized limits are the same 4 May be used down to 254 C 425 F if manufacturing process includes Charpy impact test ET Valve D100022X012 Table 11 Bonnet Selection Guidelines Product Bulletin 51 1 ET December 2012 BONNET STYLE PACKING MATERIAL IN BODY PROCESS TEMPERATURE LIMITS oF Plain PTFE V ring 18 to 232 0 to 450 Wistandard for all valve sizes through NPS 6 with 2 13 16 yoke boss diameter PTFE Composition 18 to 232 0 to 450 WStandard for NPS 6 and 8 valves in cast iron and WCC Q 0 steel bonnet material with 3 9 16 yoke boss diameter Graphite ribbon filament Oto 316 Oto 600 Style 1 Cast Extension PTFE V ring Wistandard for NPS 8 valves 531600 bonnet material PTFE Composition 46 to 3162 50 to 6002 with 3 9 16 yoke boss diameter Graphite ribbon filament Style 2 Cast Extension PTFE V ring Optional for NPS 2 through 4 valve sizes with 2 13 16 inch yoke boss diameter PTFE Composition 101 to 316 2 150 to 6000 Optional for NPS 6 and 8 valves with 3 9 16 yoke boss diameter Not available for NPS 8 valve in 531600 bonnet material Graphite ribbon filament ENVIRO
37. sion of standard seat construction protects PTFE disk between metal disk seat and disk retainer figure 1 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 1 Valve Plug Stability Rugged cage guiding provides high valve plug stability which reduces vibration and mechanical noise Table of Contents Features teet meo 2 Specifications 3 ENVIRO SEAL Packing System Specifications 4 ENVIRO SEAL and HIGH SEAL Packing Systems 6 ANSI FCI Class Shutoff 5 RIS 6 Tables Available 5 Shutoff Classifications 5 Class VI Shutoff Availability 6 Class VI Trim 5 6 ET Valve D100022X012 m Cost Effective Operation and Maintenance 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 Fisher actuators The ETR valve also permits easy body interior acc
38. t Bulletin 51 1 ET ET Valve December 2012 D100022X012 Neither Emerson Emerson Process Management nor any of their affiliated entities assumes responsibility for the selection use or maintenance of any product Responsibility for proper selection use and maintenance of any product remains solely with the purchaser and end user Fisher Cavitrol easy e ENVIRO SEAL Whisper Trim and WhisperFlo are marks owned by one of the companies in the Emerson Process Management business unit of Emerson Electric Co Emerson Process Management Emerson and the Emerson logo are trademarks and service marks of Emerson Electric Co All other marks are the property of their respective owners The contents of this publication are presented for informational purposes only and while every effort has been made to ensure their accuracy they are not to be construed as warranties or guarantees express or implied regarding the products or services described herein or their use or applicability All sales are governed by our terms and conditions which are available upon request We reserve the right to modify or improve the designs or specifications of such products at any time without notice Emerson Process Management Marshalltown lowa 50158 USA Sorocaba 18087 Brazil Chatham Kent ME4 4QZ UK Dubai United Arab Emirates eS Singapore 128461 Singapore www Fisher com EMERSON Process Management 2012 Fisher Controls International LLC All rights res
39. teel ll WC9 chrome moly steel lil Product Bulletin 51 1 ET December 2012 cast 316 stainless steel or Bl other materials upon request Valve Plug Cage and Metal Seating Parts All Valves Except Those with Cavitrol Ill or Whisper Trim Cages See table 5 Valves with Cavitrol Ill Cages See table 6 Valves with Whisper Trim Ill Cages See table 8 Valves with WhisperFlo Cages See table 7 Bellows Seal Assembly W 316L stainless steel or N04400 All Other Parts See table 9 Material Temperature Capabilities 2 Body Trim Combinations All Valves Except Those with Cavitrol Ill or Whisper Trim Ill Cages See figure 11 Valves with Cavitrol Ill Cages See table 6 Valves with Whisper Trim Ill Cages See table 8 Valves with WhisperFlo Cages See table 7 Bolting For NACE MR0175 ISO 15156 and MRO103 Seetable 18 Bonnets See table 11 All Other Parts See table 9 Flow Characteristics Standard Cages Quick opening linear equal percentage Whisper Trim WhisperFlo and Cavitrol Cages Linear Flow Directions ET Standard Cage Normally down Whisper Trim and WhisperFlo Cages Always up Cavitrol Cage Always down EAT Standard Cage with Liner for Metal Seat Normally down Standard Cage without Liner Flow up or down Whisper Trim and WhisperFlo Cages Always up ETR Standard Cage Normally up Whisper Trim Cage Always down Flow Coefficients and Noise Level Prediction See tabl
40. temperatures up to 260 C 500 F for oxidizing service 7 Standard for NPS 8 valve regardless of cage and all NPS 1 thru 6 valves with Cavitrol IIl cages optional in NPS 1 thru 6 valves with other than Cavitrol Ill cages hydrocarbons Table 10 Fisher ET Valve Body Trim Temperature Capabilities For All Valves Except Cavitrol IIl NPS 6 ET with Whisper Trim Ill Cage and NPS 4 6 and 8 ET with WhisperFlo Cage BODYJBONNET TUM MATERIAL TEMPERATURE CAPABILITY MATERIALS DESIGNATION zr Min Max Min Max 1 3 27 29 or 57 Al 29 232 20 450 Cast iron 37 Al 29 210 20 410 37H Al 210 232 410 450 1 29 3160 20 60007 27 29 3160 20 60007 29 29 1492 20 3002 37 Al 29 210 20 410 37 210 3160 410 60007 57 Al 29 232 20 450 10r3 Al 29 3160 20 6000 27 Al 29 3160 20 6000 29 29 14907 20 30007 WC9 chrome moly steel 37 Al 395 210 50 710 37 Al 210 3160 410 6000 57 Al 29 232 20 450 1 Al 29 31607 20 60007 4 Al 46 210 50 410 27 Al 46 31601 50 60007 LCC steel 29 Al 46 1490 50 3002 37 Al 46 210 50 410 37H Al 210 3160 410 60007 57 Al 29 232 20 450 27 Al 198 31601 325 60007 CF8M 316 stainless steel 28 Al 198 1492 325 30002 29 Al 198 1492 325 3000 1 Temperatures above 232 C 450 require PEEK anti extrusion rings and spring loaded seal ri
41. ves with soft seat and metal seat constructions can provide ANSI FCI Class VI shut off capabilities See tables 3 and 4 Minimum Seat Load Valve Port Size Inches Seat ET 23 4375 lt 7 Soft See Catalog 14 ET gt 3 4375 lt 7 Metal 300 Ibs lineal inch 1 Limited retrofit capability Consult your Emerson Process Management sales office 2 Not for use with NPS 8 Table 4 Class VI Trim Materials CAGE SEAT TRIM TEMPERATURE LIMIT VALVE RING RETAINER VALVE PLUG SEAT RING SEALRING oF 531600 w 1 531600 ENC standard beveled 531600 pie 198 to 66 325to 150 seat 23 ird rd 531600 w wide 531600 ENC seat w radiuse beveled seat UHMWPE R30003 198 to 66 325 to 150 seat special special design ET design P 8 541600 w C standard beveled 531600 UHMWPE 30003 29 to 66 20 to 150 seat 541600 w radiused 531600 w wide 517400 seat special beveled seat UHMWPE R30003 29 to 66 20 to 150 design special design 1 UHMWPE Ultra High Molecular Weight Polyethylene ET Valve D100022X012 Figure 1 Fisher ET Sectional with Standard Cages LOAD RING W7019 1 STANDARD NPS 8 CONSTRUCTION BONNET GASKET pum SEAT RING GASKET PTFE DISK DISK SEAT RETAINER STANDARD NPS 1 THROUGH w31823 6 CONSTRUCTION Product Bulletin 51 1 ET December 2012 RETAINING RING SEAL RING 3 METAL BACKUP RING SEAL RIN
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