IntroductionHikelok CV4 check valves have been well accepted and widely used in a variety of industries for many years. A wide variety of end connectors are offered for all types of installation.NACE compliant materials and oxygen clean are also available, along with an extensive list of materials of construction.Working pressure is up to 3000 psig (206 bar),working temperature is from -10℉ to 400℉ (-23℃ to 204℃).Every check valve is cycled six times prior to testing. Every valve is tested to ensure it seals within 5 seconds at the appropriate reseal pressure.
Features Maximum working pressure up to 3000 psig (206 bar) Working temperature from -10℉ to 400℉(-23℃ to 204℃) One-piece body design Fully contained O-ring seal Cracking pressure: 1/3, 1, 3, 10, and 25 psig (0.03, 0.07, 0.21, 0.69, and 1.7 bar) Fixed Cracking Pressures Variety of end connections available Variety of body materials available Variety of seal materials available
AdvantagesCompact,one-piece body Fully contained O-ring seale Fixed Cracking Pressures Variety of end connections available Variety of body materials available Variety of seal materials available 100% factory tested
More OptionsOptional fluorocarbon FKM,buna N,ethylene propylene,neoprene,kalrez seal material Optional 1 psig,1/3 psig,3 psig,10 psig,25 psig cracking pressure Optional SS316,SS316L,SS304,SS304L,brass body material