序号
|
零件名称
|
材质
|
1
|
阀体
|
astm a216-wcb、astm a217-wci l wc6 l wc9 c5、astm a351-l l l l cf3m
|
2
|
阀瓣
|
astm a182 l astm a182f22、astm a182-l l f321 l l f316l
|
3
|
阀杆
|
astm a182 l astm a182f22、astm a182-l l f321 l l f316l
|
4
|
阀瓣盖
|
astm a182 l astm a182f22、astm a182-l l f321 l l f316l
|
5
|
垫片
|
柔性石墨+不锈钢
|
6
|
阀盖
|
astm a216-wcb、astm azl7-wci l l l c5、astm a351-l l l l cf3m
|
7
|
双头螺柱
|
astm a193-l a320-l a193-b8m
|
8
|
六角螺母
|
astm a194-2l a194-8l a194-8m
|
9
|
填料
|
柔性石墨
|
10
|
填料压套
|
astm a182 f6a、astm a182-f304f316f321 l f304lf316l
|
11
|
填料压盖
|
astm a216-wcb、astm a351-cf8cf8mcf8ccf3cf3m
|
12
|
阀杆螺母
|
铜合金
|
13
|
手轮
|
astm a47-32510
|