IntroductionHikelok NV4 series needle valves have been well accepted and widely used in a variety of industries for many years. Working pressure is up to 5000 psig (344 bar),working temperature is from -65℉ to 600℉ (-53℃ to 315℃).
FeaturesMaximum working pressure up to 5000 psig (344 bar)Working temperature from -65℉ to 600℉ (-53℃ to 315℃)Live-Loaded Packing SystemPacking nut enables easy external adjustmentsStraight, angle and cross patternsSoft-seat stem with PCTFE stem tip availablePanel mounting availableOptional handle colors available
AdvantagesLive-Loaded Packing SystemPacking nut enables easy external adjustmentsFully supported packing reduces need for adjustment2-piece chevron packing with disc springs improves seal,reduces friction wear,compensates for wear,reduces operating torque100% factory tested
More OptionsOptional 2 way straight,2 way angleOptional same as body, PCTFE tip materialOptional blunt,regulating,ball,PTFE,PCTFE,PEEK tip typeOptional black,red,green,blue handles