IntroductionCIR-LOK MV4 metering 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 5000 psig (344 bar),working temperature is from -65℉ to 850℉ (-54℃ to 454℃).Every metering valve is factory tested with nitrogen at 1000 psig (69 bar). Seats have a maximum allowable leak rate of 0.1 std cm3/min.
FeaturesMaximum working pressure: 5000 psig (344 bar) Working temperature: -65℉ to 850℉ (-54℃ to 454℃) Orifice size: 0.062" (1.6 mm) Flow coefficient(Cv) : 0.04 Stem taper: 2° Shutoff service: available Variety of end connections Panel mountable Flow pattern: straight and angle Handle type: round
Advantages Packing nut permits simple external adjustment 440C SS regulating stem hardened for enhanced service life Packing fully contained by 316 SS glands to prevent extrusion Metal-to-metal shutoff Tapered stem tip accurately controls gas and liquid flow rates Variety of end connections Panel mountable Straigh and angle pattern Round handle 100% factory tested.
More OptionsOptional 2 way straight,2 way angle flow pattern Optional PTFE,graphite packing material Optional knurled ,vernier handle type Optional SS316,SS316L,SS304,SS304L body material