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

BelGas CP Valves


Used in mainly low-pressure systems, such as oil and water dumps on low-pressure separators, heater treaters, and free water knockouts. Well suited for On/Off situations or throttle control.

Model P7400

Dump Valve

The BelGASCP P7200 series valve is a pneumatically operated open yoke control valve that is designed to control a variety of fluids at pressures up to 4000 PSIG. The control valve has a NACE compliant optional construction to withstand severely corrosive mediums associated with the oil and gas industry. A wide variety of trim size,material, and flow characteristics are available to handle different mediums and applications.


  • Separators
  • Treaters
  • Knockouts


  • Open Yoke Design: The open yoke allows for the position of the stem to be visible during use from any angle.An I/P or electro-pneumatic positioner can be mounted to the actuator.
  • Field Reversible Actuator: The actuator is capable of withstanding up to 45 PSIG and can be switched between“Fail Close” to “Fail Open” with no additional parts.10 PSIG, 20 PSIG, and 30 PSIG springs are available for a range of applications.
  • Trim Variety: Nominal (Linear) and Quick Opening (On/Off) trim options are available for a range of applications.The trim is available in Steel, Hardened Stainless Steel, or Tungsten Carbide
  • Sour Gas Services: NACE MR0175 compliant materials are available to ensure functionality in sour gas applications.
Inlet Pressure Rating (Supply)
1" MNPT→1800 PSI max
2" MNPT→500,1500, or 2000 PSI
Signal Pressure Rating 30 to 70 PSI
Operating Temperature 300°F (-18 to 149°C)
Weight 1" MNPT  9 lbs
2" MNPT  17 lbs


BelGAS CP Model P7400 Dump Valve