wall mouted acetylene gas two stage pressure regulator
R31 Serie stainless steel pressure reducers, doublestage diaphragm pressure reducing construction, stable output pressure, applied to high pure gas, standard gas, corrosive gas and so on.
Features
five hole design of the body double-stage pressure-reducing structure Metal-to-metal diaphragm seal body thread: input and output connection 1/4” NPT(F) easy to clean internal structure filter element installed internally panel mounting and wall mounting available optional outlet: needle valve, diaphragm valve Technical Data
Maximum inlet pressure: 3000, 500psig output pressure:0~25, 0~50, 0~100, 0~250psig safety testing pressure: 1.5 times of maximum inlet pressure working temperature: -40~+165 deg F(-40~+74 deg C) leakage rate: 2×10-8 atm cc/sec He CV value=0.06 Application laboratory gas chromatography gas lasers gas bus-bar petrochemical industry testing equipment Material
body: 316L, Brass bonnet: 316L, Brass diaphragm: 316L strainer: 316L(10μm) seat: PCTFE, PTFE, Vespel spring: 316L stem: 316L
