Disc check valve

for waterthreadedweld

Forged Y Check Valve Manufacturer: Y Pattern Check Valves, 1/2-2 Inch, Class 150-1500 LB, PN16-PN250, API 602, ASME B16.34，Forged Carbon, SS, Alloy Steel, etc. Med Y Check Valves are designed and manufactured strictly to International Standards API 602, ASME B16.34 or Equivalent, 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 of 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. Piston Constructions and special design with Y angle for special Pipes. Standards Compliance Design & Manufactured to API 602, ASME B16.34. P.T Ratings to ASME B16.34. Face to Face Dimensions to ASME B16.10. Flanged Ends to ASME B16.5. Butt-weld Ends to ASME B16.25. Threaded Ends to ASME B1.20.1. Socket-weld Ends to ASME B16.11. Valves Marking to MSS SP-25. Inspect & Tested to API 598. Structured in Bolted Cover. Ends Connections in Flanged R.F or RTJ, Butt-welded and Grooved Body Materials available in Forged Carbon Steel, Low Temp. Forged Carbon Steel, Forged Alloy Steel, Forged Stainless Steel, Forged Duplex & Super Duplex Steel, Special Materials in Forged Monel, Alu. Bronze etc. Trim Materials available in 13%Cr, ASTM A182 F11, ASTM A182 F22, SS 304, SS 304L, SS 316, SS 316L and other specials. Reduce Ports and Y Pattern.