Swing Check Valve
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Swing Check Valve
Chief features
- Bolted bonnet
- Swing or lift type disc
- For horizontal or vertical lines
- Flanged END
In stock
Product Specifications
Product Specification |
Design Spec | Face to Face | Flange End | Test&Check | Pressure-Temp. | Marking | Supply |
GB/T 12236 GB/T 12235 |
GB/T 12221 | JB/T 79 | GB/T26480 | GB/T12224 | GB/T 12220 | JB/T 7928 |
Main parts materials
Part Name | Body Material | ||||||||||
Body/Bonnet | WCB | WC6 | LCE | CF8M | |||||||
Disc | WCB | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni9Ti | |||||||
Swing Arm | 20Cr13 | 25Cr2MoV | LCE | CF8M | |||||||
Gasket | 18-8 Flexible Graphite | ||||||||||
Bolt | 35/35CrMo | 25Cr2MoV | 1Cr18Ni9Ti | 1Cr18Ni9Ti | |||||||
Suitable Temp. | -29~425℃ | -29~550℃ | -46~350℃ | -40~550℃ | |||||||
SuitableMedium | Water,Oil,Steam | Steam,Oil | Nitric Acid | Nitrc Acio |
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