电动法兰球阀产品零部件材料
Q941F、Q941Y 型PN16~PN63 电动球阀零部件材料
型号材料
阀体阀杆密封面填料
Q941F-16C WCB 2Cr13
304
316
1Cr18Ni9Ti
1Cr18Ni12Mo2Ti PTFE、增强PTFE PTFE
Q941F-25C
Q941F-40C
Q941Y-16C 金属堆焊钴基柔性石墨
Q941Y-25C
Q941Y-40C
Q941F-16P CF8 304 PTFE、增强PTFE PTFE
Q941F-25P
Q941F-40P
Q941Y-16P 金属堆焊钴基柔性石墨
Q941Y-25P
Q941Y-40P
Q941F-16R CF8M 316 PTFE、增强PTFE PTFE
Q941F-25R
Q941F-40R
Q941Y-16R 金属堆焊钴基柔性石墨
Q941Y-25R
Q941Y-40R
Q941F-16I 合金钢不锈钢——
Q941F-25I
Q941F-40I
Q941F-63I


