MANUAL VALVES

Check Valve

Specifications
Application	All process, utility, gas and oil, high temperature, cryogenic, special purpose, and general purpose.
Sizes	25 mm to 600 mm
Design	Swing check, lift check, disc check, tilting disc, dual plate, multi-door, single plate wafer type
Pressure class	150# to 2500#
Flow	Unidirectional
End connection	Wafer type, flanged, sockwetweld, screwed, ASME B16.5, DIN, BS, IS, buttweld, TC end, RTJ, SMS, special on request.
Material of construction - body	CS, CI, SS, alloys, monel, hast alloys, duplex Steel, CD4Mcu fabricated, special on request
Disc	CS, CI, SS, alloys, monel, hast alloys, fabricated, special on request
Seat	Nitrile, EPDM, PTFE, PFA, viton, lined, metal, silicon, special on request
Design standard	BS1868, IS5312
Testing standard	API 598
Mode of operation	Counter Weight Self operated, dash pot arrangment, counter weight
Certifications	CE,IBR, NACE
Leakage class	Zero leak, tight shut of
Pressure drop	Minimum
Response time	Fast, slow, as per customer request
Make	As per project & customer requirements