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01 |
閥體 |
WCB |
A216-WCB |
ZG1Cr18Ni9Ti ZG1Cr18Ni12Mo2Ti |
CF8/CF8M/ CF3/CF3M |
10 |
閥座密封圈 |
石墨 | |||
02 |
閥蓋 |
WCB |
A216-WCB |
ZG1Cr18Ni9Ti ZG1Cr18Ni12Mo2Ti |
CF8/CF8M/ CF3/CF3M |
11 |
閥桿 |
2Cr13 |
A276-410 |
1Cr18Ni9Ti 1Cr18Ni12Mo2Ti |
F304/F316/ F304L/F316L |
03 |
雙頭螺柱 |
35CrMoA |
A193-B7 |
1Cr17Ni2 |
A193-B8M |
12 |
止推軸承 |
金屬夾PTEE |