API 594 Swing Check Valve, Non-Slam Swing Check Valve, Wafer Swing Check Valve manufacturer / supplier in China, offering Non-Slam Type A216 Wcb Cast Steel Pn16 Wafer Check Valve, Vatac - Leading Manufacturer of Industrial Valves, Pneumatic Cast Steel RF Flanged Segment Ball Valve and so on.
| Min. Order / Reference FOB Price | 1 Piece | US $35/ Piece |
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| Port: | Shanghai, China
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| Production Capacity: | 8000 Ton Per Year |
| Payment Terms: | L/C, T/T, D/P, Western Union, Paypal, Money Gram |
| Material: | Cast Steel |
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| Connection Form: | Flange |
| Structure: | Swing |
| Pressure: | Low Pressure |
| Function: | Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence |
| Sealing Form: | Metal Seat |
- Non Slam | ||||
| - With Spring | ||||
| - With or Without Guide | ||||
| - Axial Flow | ||||
| - One Piece Body | ||||
| - Butt Weld Ends to ASME B16.25 | ||||
| - Flanged Ends to ASME B16.5 and B16.47 A/B |
Part Names | Part Materials | |||||||
| Body | WCB | LCB | WC6 | CF8 | CF8M | CF3 | CF3M | C83600/C95800 |
| Bonnet | WCB | LCB | WC6 | CF8 | CF8M | CF3 | CF3M | C83600/C95800 |
| Disc/Ball/Wedge | WCB | LCB | WC6 | CF8 | CF8M | CF3 | CF3M | C83600/C95800 |
| Stem | F6a | F304 | F6a | F304 | F316 | F304L | F316L | C83600/C95800 |
| Seat/Seat Ring | 13%Cr | SS304 | 13%Cr | SS304 | SS316 | SS304L | SS316L | C83600/C95800 |
| Packing | Graphite/PTFE | |||||||
| Gasket | SS304+Graphite/SS304+Graphite | |||||||
| Bolts/Nuts | B7/2H | L7/4 | B16/4 | B8/8 | B8M/8M | B8/8 | B8M/8M | B8M/8M |
| Suitable Medium | W.O.G etc. | HNO3, CH3OOH etc. | Sea Water etc. | |||||
| Suitable Temperature | -29~425 °C | -46~340 °C | -46~340 °C | -196~427 °C | -196~427 °C | -196~427 °C | -196~427 °C | -29~220 °C |
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