|
NO. |
零件名称 |
A48Y-C A44Y-C 材料 |
A44Y-P材料 |
A44Y-R材料 |
|
1 |
阀体 |
WCB |
ZG1Cr18Ni9Ti |
CF8M |
|
2 |
阀座 |
2Cr13 |
1Cr18Ni9Ti |
316 |
|
3 |
调节圈 |
ZG2Cr13 |
ZG1Cr18Ni9Ti |
0Cr18Ni12Mo2Ti |
|
4 |
反冲盘 |
ZG2Cr13 |
ZG1Cr18Ni9Ti |
316 |
|
5 |
阀瓣 |
2Cr13 |
1Cr18Ni9Ti |
316 |
|
6 |
导向套 |
2Cr13 |
1Cr18Ni9Ti |
0Cr18Ni12Mo2Ti |
|
7 |
阀盖 |
ZG230-450 |
ZG230-450 |
ZG230-450 |
|
8 |
50CrVA |
50CrVA包覆氟塑料 |
50CrVA包覆氟塑料 |
|
|
9 |
阀杆 |
2Cr13 |
1Cr18Ni9Ti |
1Cr18Ni12Mo2Ti |
|
10 |
ZG200-400 |
ZG200-400 |
ZG200-400 |
|
|
11 |
调整螺杆 |
45 |
2Cr13 |
2Cr13 |
|
12 |
保护罩 |
ZG200-400 |
ZG200-400 |
316 |
|
|
密封面材料 |
堆焊Co基硬质合金 |
||
