Fingure:  H030

Specification	Features
Structur :BC ,Swing Type Design standard:BS1868 or API 6D Face to face :  ASTM/ANSI B16.10 Flange drilling: ANSI B16.5 Pressure test: API 598	Bolted, Cover, Swing Type Disc, Threaded of Welded Seat Ring Body Material 　　 A216-WCB 　　 A217-WC6, A217-WC9 　　 A351-CF8, A351-CF8M, A351-CF3,A351-CF3M
Materials
NO. Parts Name Material 1 Body A216 WCB 2 Seat ring A105+13Cr 3 Disc nut A182 F6 4 Washer A182 F6 5 Disc A105+13Cr 6 Hinge A216 WCB 7 Hinge pin A182 F6 8 Yoke A216 WCB 9 Cover bolt A193 B7 10 Cover nut A194 2H 11 Gasket SS304+Graphite 12 Cover A216 WCB 13 Eye screw Carbon steel or Alloy steel
Dimensions
Size d L H O C g t z-d1 2" 51 267 190 165 127 92 23 8- φ19 2 1/2" 64 292 205 190 149 105 26 8- φ22 3" 76 318 220 210 168.5 127 29 8- φ22 4" 102 356 245 254 200 157 32 8- φ22 5" 127 400 275 279 235 186 35 8- φ22 6" 152 444 295 318 270 216 37 12- φ22 8" 203 533 330 381 330 270 42 12- φ25 10" 254 622 420 445 387.5 324 48 16- φ29 12" 305 711 480 521 451 381 51 16- φ32 14" 337 838 535 584 514.5 413 54 20- φ32 16" 387 864 585 648 571.5 470 58 20- φ35 18" 438 978 615 711 628.5 533 61 24- φ35 20" 489 1016 685 775 686 584 64 24- φ35 24" 591 1346 785 914 813 692 70 24 -φ41