Oxygen Flow Stainless Steel Pressure Regulator For Welding With Diaphragm Valve
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R31 Serie stainless steel pressure reducers, double-stage diaphragm pressure reducing construction, stable output pressure, applied to high pure gas, standard gas, corrosive gas and so on
Design Features l Five holes on the body l two-stage decompression structure l Metal-to-metal diaphragm seal l Body thread: 1/4” NPT(F) l Easy to clean inside l Filter inside l Panel mounting and wall mounting available l Optional outlet: needle valve, diaphragm valve Specification l Maximum inlet pressure: 3000, 500psig l Output pressure:0~25, 0~50, 0~100, 0~250psig l Safe testing pressure: 1.5 times maximum inlet pressure l Working temperature: -40℉~+165℉(-40℃~+74℃) l Leakage rate: 2×10-8 atm.cc/sec l CV value=0.06 Typical Application l Laboratory l Gas laser l Gas bus-bar l Petrochemical industry l Testing equipment Material l Body: 316L, Brass l Bonnet: 316L, Brass l Diaphragm: 316L l Strainer: 316L(10μm) l Seat: PCTFE, PTFE, Vespel l Spring: 316L l Stem: 316L Ordering Information:
Once you send the inquiry, pls send order code
e.g.:R31-L-M-D-G-P-00-00-P. Or pls send us following
information so that we select select model: 1.Media (sevice as)? co2 or? 2.atual inlet pressure and outlet pressure? 3.Flow rate? 4.Inlet connection and out connection? 5.Material or ss316? 6.Quantity? |
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Product Tags: flow control valve gas cylinder regulator |
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