Type P203/P203H Gas Pressure Reducing Regulator

Brand: BelGas

The BelGAS P203 and P203H gas pressure reducing regulators are available with a true monitor regulator, which acts independently of the main regulator.

The monitor provides equivalent overpressure protection when compared to a standard two-regulator monitor setup. Should one regulator fail, the other regulator provides control and overpressure protection.

The regulator’s fast action reduces the risk of shock from abrupt changes in downstream conditions and can help to prevent safety equipment from causing unnecessary, expensive, and time-consuming operation shutdowns.
Features
  • Minimizes sudden downstream load changes
  • Integral monitoring
  • Internal relief
  • Wide flow capacities

Specifications

Brand

Maximum Emergency Outlet

  • 15 psig

Orifice Sizes

  • 1-3/16"
  • 1"
  • 3/4"
  • 1/2"
  • 3/8"
  • 1/4"

Port Sizes

  • 2" NPT
  • 1-1/2" NPT
  • 1-1/2" NPT x 2" NPT

Temperature Range

  • -29° C To 82° C (-20° F To 180° F)

Materials of Construction

  • Lower Casing: Aluminum
  • Diaphragm: Nitrile
  • Closing Cap: Aluminum
  • Bonnet: Aluminum
  • Body: Ductile Cast Iron
  • Adjusting Screw : Aluminum
  • Molded Seat Assembly: Nitrile
  • Orifice: Aluminum

  • Commercial / Industrial / Service 
  • Gas Engine Control 
  • Gate Applications

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