技术标准:
1. Gate valves API 600
2. Face to face ANSI B16.10
3. End flanges ANSI B16.5
4. Butt weld ends ANSI B16.25
5. Inspection and test API 598
主要零配件及材质
Parts Name |
Materials |
阀体阀盖 |
WCB/LCB/CF8 |
阀瓣 |
WCB/LCB/CF8 |
阀杆 |
A182 F6a/A182 F316/A182 304 |
阀座 |
A105 B+ overlay |