RFQ: Bellows Seal Gate Valve
RFQ bellows sealed gate valves for zero stem leakage on toxic/steam lines. Quote India.
Why this RFQ pattern
Fugitive emission and toxic service BOQs specify bellows stem seals.
BOQ wording
- Bellows seal gate WCB Class 150 DN50
- Bellows gate SS316 CL300
- Zero leakage bellows gate steam
Typical supply
| Seal | Metal bellows |
| Body | WCB / SS |
| Class | 150 / 300 |
| Ends | RF flanged |
Checklist
- Pattern
- MOC
- Class
- Bellows cycles
- Qty