BelGAS CP control products strategically
respond to the needs of the oil and gas industry.

BelGas CP Valves


Self-contained devices to monitor or control upstream or downstream gas pressure on vessels, sales lines, and supply lines.

Type P37

Natural Gas and Propane Regulator

The BelGAS Type P37 natural gas and propane regulator contains many of the same characteristics as the Type P38, but at a reduced price. At 110 SCFM (16.5 Mbtu/hr), the P37 offers flow rates comparable to current market suppliers. The use of a relief valve is recommended for this product in accordance with NFPA 58.


  • Balanced pintle design
  • High flow capacity
  • Bubble tight/non-relieving
  • Enclosed space use
  • 16.5 Mbtu/hr. (110 scfm)
  • High volume applications
  • UL listed
  • Non-Relieving
  • Bellofram Rolling Diaphragm


  • Pneumatic Controllers
  • Valve Positioners
  • Actuation
  • Fuel Gas
  • Compressed Air
Sensitivity 1" water column
Max. Inlet Pressure 400 PSIG (28 BAR)
Port Size 1/2 , 3/4 NPT


BelGAS CP Type P37 Natural Gas and Propane Regulator