Fingure:  J030

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 A182 F304+graphite 7 Back seat A182 F6 8 Bonnet bolt A193 B7 9 Bonnet nut A194 2H 10 Bonnet A216 WCB 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 ZCuA110Fe3 18 Hand wheel KTH300-06 19 Lontern A182 F6
Dimensions
Size d L H W O C g t NUM DIM 1" 25 203 370 200 124 89 51 18 4 19 1 1/2" 40 229 385 200 156 114.5 73 21 4 22 2" 51 267 390 200 165 127 92 23 8 19 2 1/2" 64 292 425 250 190 1479 105 26 8 22 3" 76 318 450 250 210 168.5 127 29 8 22 4" 102 356 565 350 254 200 157 32 8 22 5" 127 400 673 450 279 235 186 35 8 22 6" 152 444 710 450 318 270 216 37 12 22 8" 203 559 860 550 381 330 270 42 12 25 10" 254 622 1100 GEAR OPERATED 445 387.5 324 48 16 29 12" 305 711 1320 521 451 381 51 16 32 14" 337 787 1450 533 476 413 35 29 12 16" 387 914 1750 597 540 470 37 29 16