Cast Steel Wafer Type Check Valve

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Cast Steel Wafer Type Check Valve

1) Size: 2" - 48", DN50-DN1200
2) Pressure: class 150 – 1500LB, PN6-PN160
3) Material: carbon steel, WCB, 1.0619,WC6, WC9
4) Design and manufacture standard: API 600, API6D and ASME B16.34
5) Face to face standard: API 6D, ASME B16.10, EN558
6) End connection standard: ANSI B16.5, API 605, DIN3202
7) Test standard: API594, API598, ISO5208
8) Medium: water, steam, oil, gas, petroleum products, nitric acid, acetic acid, etc.
9) Work temperature: -29℃--425℃

Components of Cast Steel Wafer Type Check Valve
Part Name Material
Body/Bonnet WCB, carbon steel, WC6, WC9, 1.0619
Seat 13Cr, STL, PTFE, EPDM, NBR, VITON
DISC WCB, carbon steel, WC6, WC9, 1.0619, SS304, SS316
Pin 2Cr13, F304, F316, F304L, F316L
Spring A105, F304, F304L, F316, F316L
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