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不锈钢阀门主要零件材质
| 零件名称 Part Name | ZG1Cr18Ni9T i304 CF8 |
ZGOOCr18Ni10 304L CF3 |
ZG1Cr18Ni12Mo 2Ti316 CF8M |
zgoocR17nI14mO2 316L CF3M |
WCB |
| 阀体/阀盖 Body/Cap | OCr18Ni9 | OOCr18Ni10 | OOCr18Ni9Mo2 | OOCr18Ni10Mo2 | WCB |
| 球体 Spheroid | OCr18Ni9 | OOCr18Ni10 | OOCr18Ni9Mo2 | OOCr18Ni10Mo2 | 1Cr3 |
| 阀杆Stem | OCr18Ni9 | OOCr18Ni10 | OOCr18Ni9Mo2 | OOCr18Ni10Mo2 | 1Cr3 |
| 阀座 Valve Seat | PTFE/PPL | PTFE/PPL | PTFE/PPL | PTFE/PPL | PTFE/PPL |
| 填料/垫片 Stem Packing/Gesket | PTFE | PTFE | PTFE | PTFE | PTFE |
| 螺栓 Bolt | 不锈钢 Stainless Steel | 34GtMoA | |||
| 螺母 Nut | 不锈钢 Stainless Steel | 45 | |||
| 手柄 Handle | 铸钢 Cast Steel | ||||
