Check Valves

Check valves allow fluid to flow through in only one direction. Curtiss-Wright Valve Group features a range of check valves for different applications from our product brand; Phönix, Strack, and Valve Group - Korea (VGK).

Phönix’s 420 Check Valve is used for aggressive gases and liquids as far as these are not toxic, inflammable or detrimental to environment under consideration of the material resistance. Meanwhile the 4X4XCV Control Valve (double-stage w/diffuser) from Valve Group - Korea is a multi-hole, double stage with diffuser and quick, change trim.  The Strack S601-S603 is a forged high-pressure Preheater valve with pressure-sealed bonnet. It is supplied as a quick closing 3-way valve and t-or Angel Quick closing check valve.