IntroductionCIR-LOK CV5 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 tested at two pressure points. Every valve is tested at a low-pressure setting and at a high-pressure setting. All valves must seal 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 Adjustable spring sets cracking pressure Locking screw maintains setting Cracking pressure: 3 to 600 psig (0.21 to 41.3 bar) Variety of end connections available Variety of body materials available Variety of seal materials available
AdvantagesCompact,one-piece body Fully contained O-ring seal Adjustable spring sets cracking pressure Locking screw maintains setting 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 3 to 600 psig cracking pressure Optional SS316,SS316L,SS304,SS304L,brass body material