IntroductionHikelok Proportional Relief Valves-RV4 series available in low model,and provide users with high accuracy and consistency of cracking and reseat pressures. Furthermore,zero friction poppets increases accuracy of cracking pressure and reseat pressure
FeaturesLiquid or gas serviceSet pressure from 5 to 550psig (0.34 to 37.9 bar)Spring adjusts to provide desired set pressureZero friction poppets increases accuracy of cracking pressure and reseat pressure
AdvantagesZero friction poppets increases accuracy of cracking pressure and reseat pressureDifferent color identification, factory can set pressureSuitable for various mediaDifferent seal materials are availableLow pressure manual override handle available
More OptionsOptional 2 color-codedOptional manual override handleOptional Kalrez,Neoprene,Ethylene propylene,BunaN seal materials
