不鏽鋼截止閥型号參數：
不鏽鋼閥門主要零件材質
| 零件名稱 Part Name | ZG1Cr18Ni9T i304 CF8 |
ZGOOCr18Ni10 304L CF3 |
ZG1Cr18Ni12Mo 2Ti316 CF8M |
zgoocR17nI14mO2 316L CF3M |
WCB |
| 閥體/閥蓋 Body/Cap | OCr18Ni9 | OOCr18Ni10 | OOCr18Ni9Mo2 | OOCr18Ni10Mo2 | WCB |
| 閥瓣 Valve Piece | OCr18Ni9 | OOCr18Ni10 | OOCr18Ni9Mo2 | OOCr18Ni10Mo2 | 1Cr3 |
| 閥杆Stem | OCr18Ni9 | OOCr18Ni10 | OOCr18Ni9Mo2 | OOCr18Ni10Mo2 | 1Cr3 |
| 閥杆螺母 Vailve Pole Nut | 鋁青銅Aluminium Bronze | ||||
| 填料 Stem Packing | PTFE編織 | PTFE編織 | PTFE編織 | PTFE編織 | 石墨Graphite |
| 墊片 Gasket | 304+PTFE | 304L+PTFE | 316+PTFE | 316L+PTFE | 石墨+304 |
| 螺栓 Bolt | 不鏽鋼 Stainless Steel | 34GtMoA | |||
| 螺母 Nut | 不鏽鋼 Stainless Steel | 45 | |||
| 手輪 HandWheel | 球墨鑄鐵、鑄鋼 Nodular Cast lron And Cast Steel | ||||