- 连接形式：
- 法兰
- 材质：
- 不锈钢
- 阀瓣开启高度：
- 微启式安全阀
- 结构形式：
- 弹簧式
Description:
NO.
Name of part
A41Y-160
A41Y-320 MaterialsA41Y-160P A41Y-320P Materials
A41Y-160R A41Y-320R Materials
1
Flange
35/35CrMoA
2Cr13
1Cr18Ni9Ti
2
Nozzle
2Cr13
1Cr18Ni9Ti
1Cr18Ni12Mo2Ti
3
Body
35/40
1Cr18Ni9Ti
1Cr18Ni12Mo2Ti
4
Disc
2Cr13
1Cr18Ni9Ti
1Cr18Ni12Mo2Ti
5
Guide sleeve
2Cr13
1Cr18Ni9Ti
1Cr18Ni12Mo2Ti
6
Spring
50CrVA
50CrVA Coated Teflon
50CrVA Coated Teflon
7
Stem
2Cr13
1Cr18Ni9Ti
1Cr18Ni12Mo2Ti
8
Bonnet
ZG230-450
1Cr18Ni9Ti
1Cr18Ni9Ti
9
Adjusting bolt
45
2Cr13
2Cr13
10
Cap
ZG200-400
1Cr18Ni9Ti
1Cr18Ni9Ti
Seali ngs urfaceo f seat andd isc
Co Depositing stellite
