Pressure Reducing Regulator

Features:

  • Single-stage structure.
  • Transmit pressure by SS diaphragm.
  • Constant outlet pressure.
  • Metal-to-Metal diaphragm seal.
  • Inlet/outlet port:1/4 female NPT thread.
  • Minimum wetted surface area for less purging.
  • Filter loaded. Panel mounting for option.
  • Suitable for pure gas, standard gas, and corrosive gas.
  • Application:labs,gas,chromatography,gas laser,gas manifold system,test equipment,and petrochemical industry.


    • Material:

  • Body:SS316L/Brass.
  • Bonnet:SS316L/Brass.
  • Diaphragm:SS316L.
  • Filter:SS316L(10&mum;).
  • Seat PCTFE/PTFE.
  • Spring:SS316L.
  • Stem:SS316L.


    • Features:

  • Max.inlet pressure:500/3000psig.
  • Outlet pressure:0~25/0~50/0~100/0~250/0~500psig.
  • Safety test pressure:1.5 times the max.inlet pressure.
  • Temperature range:-40°F~+446°F(-40°C~+230°C).
  • Inboard leakage:2*10-8 atm cc/sec He.
  • Cv flow capacity(Cv):0.08.

    • Features:

  • Single-stage structure.
  • Transmit pressure by SS diaphragm.
  • Constant outlet pressure.
  • Metal-to-metal diaphragm seal.
  • Inlet/outlet port:1/2 female NPT thread;gauge port:1/4"female NPT thread.
  • Filter loaded.
  • Panel mounting for option.
  • Suitable for medium-flow rate gas,corrosive gas,speciality gas,and liquid.
  • Application:labs,gas purging system,gas manifold system,and test equipment.


    • Material:

  • Body:SS316/Brass.
  • Bonnet:SS316L/Brass.
  • Diaphragm:SS316L.
  • Filter:SS316L(10µm).
  • Seat PCTFE/PTFE.
  • Spring:SS316L.
  • Stem:SS316L.


    • Features:

  • Max.inlet pressure:500/3000psig.
  • Outlet pressure:0~25/0~50/0~100/0~250/0~500psig.
  • Safety test pressure:1.5 times the max.inlet pressure.
  • Temperature range:-40°F~+446°F(-40°C~+230°C).
  • Inboard leakage:2*10 atm cc/sec He.
  • Cv flow capacity(Cv):1.1.

    • Features:

  • Single-stage structure.
  • Transmit pressure by SS diaphragm.
  • Constant outlet pressure.
  • Metal-to-Metal diaphragm seal.
  • Inlet/outlet port:3/4 female NPT thread;gauge port:1/4"female NPT thread.
  • Filter loaded.
  • Panel mounting for option.
  • Suitable for high-flow rate gas,standard gas,corrosive gas,speciality gas,and liquid.
  • Application:labs,gas purging system,gas manifold system,and petrochemical industry.


    • Material:

  • Body:SS316/Brass.
  • Bonnet:SS316L/Brass.
  • Diaphragm:SS316L.
  • Filter:SS316L(10µm).
  • Seat PCTFE/PTFE.
  • Spring:SS316L.
  • Stem:SS316L.


    • Features:

  • Max.inlet pressure:500/31500psig.
  • Outlet pressure:0~15/0~25/0~75/0~125psig.
  • Safety test pressure:1.5 times the max.inlet pressure.
  • Temperature range:-40°F~+446°F(-40°C~+230°C).
  • Inboard leakage:2*10 atm cc/sec He.
  • Cv flow capacity(Cv):1.8.

    • Features:

  • Single-stage structure.
  • Transmit pressure by SS diaphragm.
  • Constant outlet pressure.
  • Inlet/out port:1/4" female NPT thread.
  • Filter loaded.
  • Panel mounting for option.
  • Suitable for pure gas, standard gas, and corrosive gas.
  • Application:labs,gas analyzer,process control,gas manifold system,and test equipment.


    • Material:

  • Body:SS316.
  • Bonnet:SS316L.
  • Filter:SS316L(10µm).
  • Seat PCTFE/PTFE.
  • Spring:SS316L.
  • Stem:SS316L.
  • O-ring:Vitom.


    • Features:

  • Max.inlet pressure:3000/6000psig.
  • Outlet pressure:0~250/0~500/0~1500/0~3000psig.
  • Safety test pressure:1.5 times the max.inlet pressure.
  • Temperature range:-40°F~+446°F(-40°C~+230°C).
  • Inboard leakage:Foam test.
  • Cv flow capacity(Cv):0.06.

    • Features:

  • Single-stage structure.
  • Metal to metal diaphragm seal.
  • Constant outlet pressure.
  • Inlet/out port:1/4" female NPT thread.
  • Filter loaded.
  • Panel mounting for option.
  • Suitable for pure gas, standard gas, and corrosive gas.
  • Application:labs, gas, chemical engineering, pharmaceutical industry, petrochemical industry, gas chromatography, gas manifold system,and test equipment


    • Material:

  • Body:SS316/Brass.
  • Bonnet:SS316L/Brass.
  • Diaphragm:SS316L.
  • Filter:SS316L(10µm).
  • Seat PCTFE/PTFE.
  • Spring:SS316L.
  • Stem:SS316L.


    • Features:

  • Max.inlet pressure:500/1500/3000psig.
  • Outlet pressure:0~15/0~25/0~50/0~100/0~250psig.
  • Safety test pressure:1.5 times the max.inlet pressure.
  • Temperature range:-40°F~+446°F(-40°C~+230°C).
  • Inboard leakage:2×10-8 atm cc/sec He.
  • Cv flow capacity(Cv):1.4.

    • Features:

  • Single-stage structure.
  • Nylon and NBR reinforced diaphragm.
  • Constant outlet pressure.
  • Inlet/out port:1" female NPT thread;gauge port:1/4"female NPT thread.
  • Filter loaded.
  • Suitable for high-flow rate gas.
  • Application:gas purging system,gas manifold system,and petro-chemical industry.


    • Material:

  • Body:SS316/Brass.
  • Bonnet:SS316L/Brass.
  • Diaphragm:NBR(Nylon lining).
  • Seat NBR.
  • Spring:SS316L.
  • Stem:SS316L.


    • Features:

  • Max.inlet pressure:500psig.
  • Outlet pressure:0~25/0~50/0~100/0~125/0~250psig.
  • Safety test pressure:1.5 times the max.inlet pressure.
  • Temperature range:-40°F~+446°F(-40°C~+230°C).
  • Inboard leakage:Foam test.
  • Cv flow capacity(Cv):5.1.

    • Features:

  • Single-stage structure.
  • Transmit pressure by SS diaphragm.
  • Constant outlet pressure.
  • Metal-to-metal diaphragm seal.
  • Inlet/outlet port:1/4" female NPT thread.
  • Panel mounting for option.
  • Suitable for pure gas,standard gas,and corrosive gas.
  • Application:labs,gas analyzer,process control,and petrochemical industry.


    • Material:

  • Body:SS316/Brass.
  • Bonnet:SS316L/Brass.
  • Diaphragm:SS316L.
  • Seat:PCTFE/PTFE.
  • Spring:SS316L.
  • Stem:SS316L.


    • Features:

  • Max.inlet pressure:250psig.
  • Outlet pressure:0~25/0~50/0~100/0~250psig.
  • Safety test pressure:1.5 times the max.inlet pressure.
  • Temperature range:-40°F~+446°F(-40°C~+230°C).
  • Inboard leakage:2×10-8 atm cc/sec He.
  • Cv flow capacity(Cv):0.08.

    • Features:

  • 5 port configurations.
  • Two-stage structure.
  • Minimum wetted surface area for less purging.
  • Constant outlet pressure.
  • Metal-to-metal diaphragm seal.
  • Inlet outlet port 14 female NPT thread.
  • Filter loaded. Panel mounting for option.
  • Outlet available with relief valve needle valve diaphragm valve.
  • Suitable for high purity gas, standard gas, and corrosive gas.
  • Application labs, gas chromatography, gas laser, gas manifold system, test equipment, and petrochemical industry.


    • Material:

  • Body SS316L Brass.
  • Bonnet SS316L Brass.
  • Diaphragm SS316L.
  • Filter SS316L (10µm).
  • Seat PCTFE PTFE.
  • Pressure gauge SS316L (Wetted parts).
  • Spring SS316L.
  • Stem SS316L.


    • Features:

  • Max. inlet pressure 500 3000psig.
  • Outlet pressure 0~25 0~50 0~100 0~250psig.
  • Safety test pressure 1.5 times the max. inlet pressure.
  • Temperature range -40°F ~ +446°F (-40°C ~ +230°C).
  • Inboard leakage 2x10-8 atm cc sec He.
  • Outboard leakage 2x10-8 atm cc sec He.
  • Cv flow capacity (Cv) 0.06.

    • Features:

  • R1100 switchover system is designed for continuous gas supply, and the gas manifolds consist two banks of cylinders, a primary one and a reserve one. The pressures are different between primary bank and reserve bank. For the reason, this manifold switches the gas supply automatically from primary bank to reserve bank when the pressure of primary bank is lower than setting pressure. For the next automatic switchover, please reset the pressure of regulator after changing the empty cylinder.
  • With R11 series regulator.
  • Metal-to-metal diaphragm seal.
  • Hand adjustable knob.
  • Inlet non-return valve loaded.
  • Panel mounting design.
  • Application: labs, gas chromatography, and gas laser.


    • Material:

  • Body: SS316L / Brass.
  • Diaphragm: SS316L.
  • Seat: PCTFE.
  • Spring: SS316L.
  • Stem: SS316L.


    • Features:

  • Max. inlet pressure: 3000 psig.
  • Outlet pressure: 0~25 / 0~50 / 0~100 / 0~200 psig.
  • Temperature range: -40°F ~ +446°F(-40°C ~ +230°C).
  • Cv flow capacity (Cv): 0.06.

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