Cryogenic Check Valve DH44Y welding screw ends thread ends low temperature non-return

Forged Check Valve
Huachao Forged Check Valve conform to API 602, ASME B16.34, tested according to API 598 and marked as per MSS SP-25.
Construction as follows:
Full port or standard port
Bolted bonnet with spiral-would gasket, threaded and seal welded bonnet and threaded and pressure seal bonnet
Piston check
Ball valve
Swing check
Spring available on request
RF ends to ASME B16.5 or B16.47 A/B
Butt weld ends to ASME B16.25
Socket weld ends to ASME B16.11
Screwed ends to ASME/ANSI B1.20.1
Type: Y-shaped body forged check valve
Integral flange forged check valve
Pressure self-sealing valve forged check valve
Welded bonnet forged check valve
Bolted bonnet forged check valve
Hot tags: Forged Check Valve, China manufacturer, factory, mill, supplier, cheap
Cryogenic Check Valve
Huachao Cryogenic Check Valves are adapted to special service conditions at cryogenic temperatures in piston bolted cover, ball type bolted cover and swing check bolted cover.
Features:
Size: from 1/4” to 2”
Material: LF2, F304, F316, F304L, F316L
Trim material: LF2, SS304, SS304L, SS316, SS316L
Inspect & tested to API 598
Pressure rating from class 600 to class 2500
Structures in bolted or pressure sealed union cover bonnet or stem extension
End connections in flanged, threaded welded end and grooved
Established in 1984, Huachao is one of the leading manufacturers and suppliers of quality high-tech cryogenic check valve. We are equipped with a professional factory which has a strict quality control system. May you need it, welcome to wholesale cryogenic check valve at competitive price with us.