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R71 series low pressure / back pressure

R71 series low pressure / back pressure

Stainless steel diaphragm pressure transmission, accurate pressure control, used to adjust the upstream pressure, suitable for pure gas, standard gas, corrosive gas and so on.

Category:

Back Pressure Regulator


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  • Features
  • Internal structure map
  • Flow graph
  • Instructions
  • Port configuration
  • Ordering guide
    • Commodity name: R71 series low pressure / back pressure
    • Commodity ID: 1140939374313754624

    Stainless steel diaphragm pressure transmission, accurate pressure control, used to adjust the upstream pressure, suitable for pure gas, standard gas, corrosive gas and so on.

    Features
    • Metal to metal diaphragm seal
    • Body ports: 1/4” NPT(F)
    • Four different relief pressure ranges
    • Set point repeatability exceeds conventional relief valves
    • Panel and bracket mounts
    Materials Of Construction
    • Body: SS316L,Brass nickel plated
    • Bonnet: SS304, Brass nickel plated
    • Valve seat: PCTFE , PEEK
    • Diaphragm: SS316L
    Specifications
    • Control pressure max.: 250psig
    • Control pressure: 0~25psig,0~50psig,0~100psig, 0~250psig
    • Proof pressure: 1.5X maximum inlet pressure
    • Operating temperature: -40o F~+165o F(-40o C~+74o C)
    • Leak rate: 2x10ˉ8 atm cc/sec He
    • Flow capacity C V: 0.08
    • Weight: 0.9kg
  • R71 series low pressure / back pressure

  • R71 series low pressure / back pressure

  • R71 series low pressure / back pressure

  • R71 series low pressure / back pressure

  • R71 series low pressure / back pressure