|
NO.
|
零件名称
|
A27H材料
|
A27W-P材料
|
A27W-R材料
|
|
1
|
阀体
|
HT350
|
ZG1Cr18Ni9Ti
|
ZG1Cr18Ni12Mo2Ti
|
|
2
|
阀座
|
35
|
ZG1Cr18Ni9Ti
|
ZG1Cr18Ni9Ti
|
|
3
|
调节圈
|
2Cr13
|
1Cr18Ni9Ti
|
1Cr18Ni12Mo2Ti
|
|
4
|
阀瓣
|
2Cr13
|
1Cr18Ni9Ti
|
1Cr18Ni12Mo2Ti
|
|
5
|
50CrVA
|
50CrVA包覆氟塑料
|
50CrVA包覆氟塑料
|
|
|
6
|
阀杆
|
2Cr13
|
2Cr13
|
1Cr18Ni9Ti
|
|
7
|
调整螺杆
|
45
|
2Cr13
|
1Cr18Ni9Ti
|
|
8
|
保护罩
|
ZG200-400
|
ZG200-400
|
1Cr18Ni9Ti
|
|
|
密封面材料
|
堆焊D507
|
堆焊Co基硬质合金
|
|
