Specifications
- Standard:API6D,BS 1868,ASME B16.34
- Pressure:150LB ~ 1500LB
- End:Flanged,butt welded,screwed,socket welded
- Structure:Swing disc type,bolted bonnet
- Size:2″ ~ 48″
- Material:Carbon Steel,Stainless Steel,alloy,Monel,Hastelloy etc.
- Face To Face:ASME B16.10
- Application:Used in water treatment,municipal projects, petrochemical plants,power plants,cryogenics etc.
Parts Materials Table Reference
| Part Name | Material | ||||
|---|---|---|---|---|---|
| Body | A216 WCB | A217 WC6 | A352 LCB | A351 CF8 | A351 CF8M |
| Bonnet | A216 WCB | A217 WC6 | A352 LCB | A351 CF8 | A351 CF8M |
| Disc | A216 WCB +Cr13 | A217 WC6 | A352 LCB+Cr13 | A351 CF8 | A351 CF8M |
| Hinge | A216 WCB | A217 WC6 | A352 LCB | A351 CF8 | A351 CF8M |
| Arm | A216 WCB | A217 WC6 | A352 LCB | A351 CF8 | A351 CF8M |
| Seat Ring | A105+HF | A82 F11+HF | A350 LF2+HF | A182 304+HF | A182 316+HF |
| Hinge Pin | A276 420 | A276 304 | A276 420 | A276 304 | A276 316 |
| Bonnet Gasket | Graphite+ SS 304 | Graphite+ SS 304 | Graphite+ SS 304 | Graphite+ SS 304 | Graphite+ SS 316 |
Note:Other materials are available and tailor-made after negotiating.
Profduct Features
- Outside dashpot device available
- Swing or plug disc optional
- Available full jacket or semi-jacket design
- Optional threaded or welded seat ring
- Optional none slam design
- Optional internal hinge pin or external hinge pin
Inquiry
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