Air Regulator Gas Pressure Regulator Two Stage Pressure Reducing Valve

Air Regulator Gas Pressure Regulator Two Stage Pressure Reducing Valve

R31 series stainless steel pressure regulator, double stage diaphragm reducing structure, stable input pressure, suitable for high purity gas, standard gas, corrosive gas etc.

Product Details

Quick Details
Standard or Nonstandard:Other
Pressure:Medium Pressure
Material:Stainless Steel
Temperature of Media:Normal Temperature
Port Size:3/4"
Place of Origin:China (Mainland)
Model Number:R31
Brand Name:EO
Body thread:3/4"NPT(F)
Maximum input pressure:500 and 1500 PSI
Output pressure:0-15 , 0-25, 0-75, 0-125PSI
working temperature:-40℃-----+70℃
valve seat:PCTFE , PTFE


Product NameR31 Pressure Regulator 
Materialstainless steel
Maximum Inlet Pressure500,3000psig
Outlet Pressure Ranges0~25, 0~50, 0~50,0~250,0~500psig   
Safety test pressure1.5 times maximum inlet pressure 
Operating Temperature-40°F to 165°F / -40°c to 74°c
Leakage Rate Against 2*10-8atm cc/sec he
Cv value0.08

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