Detailed Product Description

No.  Part name CS to ASTM AS to ASTM SS to ASTM Type A105 Type F22 Type F304(L) Type F316(L) 1 Body A105 A182 F22 A182 F304(L) A182 F316(L) 2 Seat A276 420 A276 304 A276 304(L) A276 316(L) 3 Wedge A276 410 & 430 A182 F304 A182 F304(L) A182 F316(L) 4 Stem A182 F6 A182 F304 A182 F304(L) A182 F316(L) 5 Gasket 316+flexible graphite 316+PIFE 6 Bonnet A105 A182 F22 A182 F304(L) A182 F316(l) 7 Bolt A193 B7 A193 B16 A193 B8 A193 B8M 8 Pin A276 420 A276 304 9 Packing bushing A276 410 A182 F304(L) A182 F316(L) 10 Eye nut A193 B7 A193 B16 A193 B8 A193 B8M 11 Packing plate A105 A182 F11 A182 F304(L) A182 F316(L) 12 Nut A194 2H A194 4 A194 8 A194 8M 13 Yoke nut A276 410 14 Lock nut A194 2H A194 4 A194 8 A194 8M 15 Nameplate SS 16 Handwheel A197 17 Lubricating pad A473 431 18 Packing Flexible Graphite PTFE Suitable medium water, steam,oil,etc water,steam,oil,etc nitric acid, acetic acid,etc  Suitable temp. -29℃～425℃ -29℃～550℃ -29℃～180℃ NPS 1/2" 3/4" 1" 11/4" 11/2" 2" L(RF) L1(BW) 150Lb 108 117 127 140 165 203 300Lb 140 152 165 178 190 216 600Lb 165 190 216 229 241 292 H 150Lb～300Lb 158 169 197 236 246 283 600Lb 169 197 236 246 283 320 W 100 100 125 160 160 180 Weight 150Lb RF 4.5 5.2 8.2 11.5 12.5 20.3 BW 2.8 3.3 5.4 7.1 8.2 12.5 300Lb RF 4.8 6.2 9.3 14 15.5 23.4 BW 3.5 4.4 6.8 8.1 9.2 15.4 600Lb RF 5.9 7.4 10.4 16.2 17.5 28.3 BW 4.5 5.1 8.2 10.5 12.4 20.1 Details  No.  Part name CS to ASTM AS to ASTM SS to ASTM Type A105 Type F22 Type F304(L) Type F316(L) 1 Body A105 A182 F22 A182 F304(L) A182 F316(L) 2 Seat A276 420 A276 304 A276 304(L) A276 316(L) 3 Wedge A276 410 & 430 A182 F304 A182 F304(L) A182 F316(L) 4 Stem A182 F6 A182 F304 A182 F304(L) A182 F316(L) 5 Gasket Corrugated SS+graphite SS+PTFE 6 Bonnet A105 A182 F22 A182 F304(L) A182 F316(L) 7 Bolt A193 B7 A193 B16 A193 B8 A193 B8M 8 Pin A276 420 A276 304 9 Packing bushing A276 410 A182 F304(L) A182 F316(L) 10 Eye bolt A193 B7 A193 B16 A193 B8 A193 B8M 11 Packing plate A105 A182 F11 A182 F304(L) A182 F316(L) 12 Nut A194 2H A194 4 A194 8 A194 8M 13 Yoke nut A276 420 14 Lock nut A194 2H A194 4 A194 8 A194 8M 15 Nameplate SS 16 Handwheel A197 17 Lubricating pad A473 431 18 Packing Flexible Graphite PTFE Suitable medium water, gas,oil,etc water, gas,oil,etc nitric acid,acetic acid,etc   Suitable Temp. -29℃～425℃ -29℃～550℃ -29℃～180℃ Note: we also make valves according to clients' demand on material. CS=carbon steel；AS=alloy steel；SS=stainless steel； Dimensions（mm）和weight（kg） NPS 1/2" 3/4" 1" 11/2" 11/4" 2" L(RTJ) 900Lb～1500Lb 216 229 254 279 305 371 L1(BW) 900Lb～1500Lb 216 229 254 279 305 368 H(open) 197 197 236 246 283 330 W 125 125 160 160 180 200 Weight RTJ 7.2 11.5 15.6 16.2 22.6 32.8 BW 5.2 9.3 12.4 13.8 18.9 27.5 Details No. Part name CS to ASTM AS to ASTM SS to ASTM Type A105 Type F22 Type F304(L) Type F316(L) 1 Body A105 A182 F22 A182 F304(L) A182 F316(L) 2 Seat A276 420 A276 304 A276 304(L) A276 316(L) 3 Wedge A276 410 & 430 A182 F304 A182 F304(L) A182 F316(L) 4 Stem A182 F6 A182 F304 A182 F304(L) A182 F316(L) 5 Seal bolt A105 A182 F304 A182 F304(L) F316(L) 6 Seal ring A276 304L A276 316L 7 Bonnet A105 A182 F22 A182 F304(L) A182 F316(L) 8 Eye bolt A193 B7 A193 B16 A193 B8 A193 B8M 9 Pin A276 420 A182 F304 10 Packing 柔性石墨 PTFE 11 Elevator nut A194 2H A194 4 A194 8 A194 8M 12 Packing busing A276 420 A182 F304 13 Packing plate A216 WCB A351 CF8 14 Nut A194 2H A194 4 A194 8 A194 8M 15 Yoke nut A276-410 16 Fixing nut A194 2H A194 4 A194 8 A194 8M 17 Handwheel A197 18 Lock nut A194 2H A194 4 A194 8 A194 8M 19 Oiling nozzle Brass Suitable Medium water,steam,oil,ect water,steam,oil,etc nitric acid, acetic acid,etc  Suitable emp. -29℃～425℃ -29℃～550℃ -29℃～180℃ Dimensions（mm）and weight（kg） NPS 1/2" 3/4" 1" 11/4" 11/2" 2" L(RTJ) 900Lb～1500Lb 216 229 254 279 305 368 2500Lb 264 273 308 349 384 451 H(OPEN) 900Lb～1500Lb 216 250 270 320 250 445 2500Lb 321 321 321 373 406 495 W 160 160 180 200 250 280 Weight 900Lb～1500Lb 19.6 21.5 25.7 37.8 48.5 99.8 2500Lb 21.5 24.7 30.4 48.1 58.1 130.0