Type P800 Direct Operating Factory Preset Relief Valve

Brand: BelGas

The inline BelGAS Type P800 direct operating factory preset relief valve is designed for use in pneumatic applications that warrant protection from over-pressurization.

The Type P800 is used primarily between a pneumatic instrument and a supply regulator to limit the instrument supply pressure to 50 psig in the case of a supply regulator failure.
  • Non-rising Adjustment Assembly
  • Large 0.344 Relief Seat Diameter
  • Large Diaphragm Area

  • Instrument Air Supply
  • Rolling Diaphragm for Enhanced Accuracy
  • Tamper Resistant Spring Case
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