Fingure:  J015G

Specification	Features
Structur :BB, OS&Y Design standard: API600 Face to face :  ASTM/ANSI B16.10 Flange drilling: ANSI B16.5 Pressure test: API 598	OS&Y, Rising Stem, Flexible Solid Wedge Bolted Bonnect, Threaded of Welded Seat Ring Body Material 　　 A216-WCB 　　 A217-WC6, A217-WC9 　　 A351-CF8, A351-CF8M, A351-CF3,A351-CF3M
Materials
NO. Part name Materlal 1 Body A216 WCB 2 Disc A105+13Cr 3 Seat A182 F6 4 Stem A182 F6 5 Disc nut A182 F6 6 Gasket 304+graphite 7 Back seat A182 F6 8 Bonnet bolt A193 B7 9 Bonnet nut A194 2H 10 Bonnet A216 W 11 Stem packing Flexible graphite 12 Gland A182 F6 13 Gland Flange A216 WCB 14 Pin Carbon Steel or Alloy steel 15 Gland nut A193 B7 16 Gland Eyebolt A194 2H 17 Stem nut ZCuAi10Fe3 18 Hand wheel KTH300-06
Dimensions
Size d L H W O C g t NUM DIM 2" 51 203 340 200 152 120.5 92 16 19 4 2 1/2" 64 216 370 250 178 139.5 105 18 19 4 3" 76 241 400 280 190 152.6 127 19 19 4 4" 102 292 470 300 229 190.5 157 24 19 8 5" 127 356 500 350 254 216 186 24 22 8 6" 152 406 540 400 279 241.5 216 26 22 8 8" 203 495 645 450 343 298.5 270 29 22 8 10" 254 622 800 550 406 362 324 31 25 12 12" 305 698 1231 GEAR OPERATED 483 432 381 32 25 12 14" 337 787 1350 533 476 413 35 29 12 16" 387 914 1645 597 540 470 37 29 16