技术要求: 设计和制造:ANSI B16.34、API 6D、BS1868 结构长度:ANSI B16.10、API 6D 法兰连接:ANSI B16.5 试验和验收:API 598、API 6D | 材料 | | 零件名称 | 材料 | 12 | 阀瓣螺母 | Carbon Steel/Stainless Steel | 11 | 垫片 | Carbon Steel/Stainless Steel | 10 | 摇臂销 | Carbon Steel/Stainless Steel | 09 | 阀座 | CS+SS/SS/SS+STL | 08 | 阀瓣 | CS+SS/SS/SS+STL | | 零件名称 | WCB | LCB | WC6 | WC9 | 07 | 螺栓螺母 | A193 Gr B7/A194 Gr 2H | A320 Gr L7/A194 Gr4 | A193 Gr B7/A194 Gr 4/7 | A193 Gr B16/A194 Gr 4/7 | 06 | 中法兰螺栓螺母 | A193 Gr B7/A194 Gr 2H | A320 Gr L7/A194 Gr4 | A193 Gr B7/A194 Gr 4/7 | A193 Gr B16/A194 Gr 4/7 | 05 | 垫片 | Spiral Wound/Soft lron | Spiral Wound/Soft lron | Spiral Wound/SS304 | Spiral Wound/SS304 | 04 | 支架 | A216 Gr WCB | A352 Gr LCB | A217 Gr WC6 | A217 Gr WC9 | 03 | 摇臂 | A216 Gr WCB | A352 Gr LCB | A217 Gr WC6 | A217 Gr WC9 | 02 | 阀盖 | A216 Gr WCB | A352 Gr LCB | A217 Gr WC6 | A217 Gr WC9 | 01 | 阀体 | A216 Gr WCB | A352 Gr LCB | A217 Gr WC6 | A217 Gr WC9 | | 零件名称 | C5 | C12 | CF8 | CF8M | 07 | 螺栓螺母 | A193 Gr B7/A194 Gr 2H | A193 Gr B16/A194 Gr4/7 | A193 Gr B7/A194 Gr 2H | A193 Gr B7/A194 Gr 2H | 06 | 中法兰螺栓螺母 | A193 Gr B7/A194 Gr 2H | A193 Gr B16/A194 Gr4/7 | A193 Gr B7/A194 Gr 2H | A193 Gr B7/A194 Gr 2H | 05 | 垫片 | Spiral Wound/Soft lron | Spiral Wound/SS304 | Spiral Wound/SS304 | Spiral Wound/SS316 | 04 | 支架 | A216 Gr WCB | A217 Gr C12 | A351 Gr CF8 | A351 Gr CF8M | 03 | 摇臂 | A216 Gr WCB | A217 Gr C12 | A351 Gr CF8 | A351 Gr CF8M | 02 | 阀盖 | A216 Gr WCB | A217 Gr C12 | A351 Gr CF8 | A351 Gr CF8M | 01 | 阀体 | A216 Gr WCB | A217 Gr C12 | A351 Gr CF8 | A351 Gr CF8M | Dimensions | Class 150 | Size | inch | 2 | 21/2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 | L,L1-RF.BW | mm | 203 | 216 | 214 | 292 | 330 | 356 | 495 | 622 | 699 | 787 | 864 | 978 | 978 | 1295 | L2-RTJ | mm | 216 | 229 | 254 | 305 | 343 | 368 | 508 | 635 | 717 | 800 | 876 | 991 | 991 | 1308 | H | mm | 155 | 190 | 200 | 225 | 245 | 260 | 305 | 390 | 410 | 435 | 530 | 570 | 625 | 675 | Wt.(approx) | kg | 16 | 25 | 34 | 46 | 75 | 89 | 120 | 220 | 337 | 471 | 575 | 788 | 916 | 1275 | |
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