Cast Steel Check Valve

Cast Check ValveHuachao Cast Check Valves are designed and manufactured strictly to international standards API 6D, BS1868, ASME B16.34 or equivalent, to reduce the flow resistance and pressure drop to the minimum possible extend which is suitable to be mounted in horizontal position only, lapped and screwed in seat ring ensures tight shut off and long duration service. Valve’s disc is perfectly designed, accurately machined and guided for efficient automatic shut off at zero pressure, with a feature of compact structure & low emission service in both swing & piston constructions.Hot tags: Cast Check Valve, China manufacturer, factory, mill, supplier, cheapCast Steel Check ValveFeatures:Size ranges: 1 1/2" to 60"Pressure ratings: class 150 to class 1500, PN16-PN200Material: carbon steel, A216, WCB, WCC, LCB, LCC, alloy steel, A217, WC6, WC9Trim: 13Cr, F11, F22, SS304, SS304L, SS316, SS316LDesign & manufactured to API 6D, BS1868 or ASME B16.34P.T. rating to ASME B16.34Face to face dimensions to ASME B16.10Flanged ends to ASME B16.5Butt-weld ends to ASME B16.25Thread ends to ASME B1.20.1Socket-weld ends to ASME B16.11Valve marking to MSS sp-25Inspect & tested to API 598