IntroductionHikelok CV7 all-welded check valves have been well accepted and widely used in a variety of industries. 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 all-welded check valve is factory tested with nitrogen.Seats have a maximum allowable leak rate of 0.9 std cm3/min nitrogen within 10 seconds.
FeaturesMaximum working pressure up to 3000 psig (206 bar) Working temperature from -10℉ to 400℉ (-23℃ to 204℃ ) Cracking pressure less than 2 psig (0.14 bar) All-Welded body design Standard or high-purity wetted surface finishes for choice 316L stainless steel body material Tube butt weld, female GFS fitting, integral male GFS fitting,rotatable male GFS fitting, and Hikelok tube fitting end connections are available
AdvantagesAll-welded design provides reliable containment of system fluid Standard or high-purity wetted surface finishes for choice Variety of end connections with tube butt weld,female GFS fitting, integral male GFS fitting,rotatable male GFS fitting,and Hikelok tube fitting end connections available 100% factory tested
More OptionsOptional SS316,SS316L body material
