RFQ: Cryogenic Check Valve
RFQ cryogenic check valves extended bonnet SS316 for cold reverse-flow duty. Quote India.
Why this RFQ pattern
LNG and cold-box BOQs specify cryogenic checks to stop reverse flow at low temperature.
BOQ wording
- Cryogenic check SS316 Class 150 DN50
- Extended bonnet swing check CF8M
- LNG non-return valve Class 300
Typical supply
| Service | Cryogenic |
| Body | SS316 / CF8M |
| Type | Swing / piston |
| Class | 150 / 300 |
Checklist
- Temp
- MOC
- Check type
- Class
- Size
- Qty