产品详情
闸阀;美标闸阀
设计和制造:ANSI B16.34、API 600、API 603、API 6D、BS1414
结构长度：ANSI B16.10、API6D
法兰连接：ANSI B16.5 试验和验收：API 598、API 6D
| 材料 | ||
| | 零件名称 | 材料 |
| 19 | 油杯 | Brass |
| 18 | 紧定螺钉 | Carbon Steel |
| 17 | 手轮锁紧螺钉 | Carbon Steel |
| 16 | 手轮 | Malleable lron/Cast Steel/Ducile lron/Fabricated Steel |
| 15 | 压盖螺母 | Carbon Steel/SS |
| 14 | 活节螺栓螺母 | A193 B7/A194 2H,A193 B8/A194 8 |
| 13 | 销 | Carbon Steel/Stainless Steel |
| 12 | 阀杆螺母 | A439-D2/Cu-Alloy |
| 11 | 填料压盖 | Carbon Steel/Equivalent to Body Material |
| 10 | 填料压套 | Stainless steel |
| 09 | 上密封座 | Stainless steel |
| 08 | 阀杆 | Stainless steel |
| 07 | 阀座 | CS+SS/SS/SS+STL |
| 06 | 闸板 | Material see body |
| | 零件名称 | WCB | LCB | WC6 | WC9 |
| 05 | 螺栓螺母 | A193 Gr B7/A 194 Gr2H | A320 Gr L7/A 194 Gr4 | A 193 Gr B16/A194 Gr4/7 | A193 Gr B16/A194 Gr 4/7 |
| 04 | 填料 | Graphite | Graphite | Graphite | Graphite |
| 03 | 垫片 | Spiral Wound/Soft lron | Spiral Wound /Soft lron | Spiral Wound/SS304 | Spiral Wound/SS304 |
| 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 |
| 05 | 螺栓螺母 | A193 Gr B6/A 194 Gr4/7 | A193 Gr B16/A 194 Gr4/7 | A 193 B8/A194 8 | A193 B8M/A194 B8 |
| 04 | 填料 | Graphite | Graphite | Graphite | Graphite |
| 03 | 垫片 | Spiral Wound/Soft lron | Spiral Wound /Soft lron | Spiral Wound/SS304 | Spiral Wound/SS316 |
| 02 | 阀盖 | A217 Gr C5 | A217 Gr C12 | A351 Gr CF8 | A351 Gr CF8M |
| 01 | 阀体 | A217 Gr C5 | 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-RF | mm | 178 | 191 | 203 | 229 | 254 | 267 | 292 | 330 | 356 | 381 | 406 | 432 | 457 | 508 |
| L1-BW | mm | 216 | 241 | 283 | 305 | 381 | 403 | 419 | 457 | 502 | 572 | 610 | 660 | 711 | 813 |
| L2-RTJ | mm | 191 | 203 | 216 | 241 | 267 | 279 | 305 | 343 | 368 | 394 | 419 | 445 | 470 | 521 |
| H | mm | 425 | 435 | 535 | 600 | 705 | 800 | 1010 | 1250 | 1385 | 1575 | 1825 | 1950 | 2080 | 2425 |
| K | mm | 200 | 200 | 250 | 250 | 280 | 300 | 350 | 450 | 500 | 350＊ | 350＊ | 350＊ | 400＊ | 400＊ |
| Wt | kg | 20 | 29 | 37 | 56 | 78 | 84 | 138 | 210 | 310 | 450 | 565 | 740 | 927 | 1125 |
