Bettis Gas/Hydraulic Valve Operators

Safe and efficient gas pipeline control

Product Features

  • High pressure – Uses a high pressure gas supply (typically from gas pipeline) as power source
  • Excellent sealing – All models have zero leak pistons and rod seals with materials selected to suit application
  • High torques and thrusts – Rotary quarter-turn models have torques to 6,000,000 lb. in (678,000 Nm) and linear models with thrusts up to 650,000 lbs (2,891,200 N)
  • Adaptability – Adaptable for all types of gas compositions including sour (NACE) and wet gas
  • Aluminum alloy actuator body and controls – For exceptional corrosion resistance and low temperature applications
  • Many control system options – including remote control, high/low shutoff and linebreak
  • Hydraulic hand pump for emergency operation
  • Piston with non-metallic wear ring to prevent piston/cylinder scuffing
  • Reliable tanks – Bettis actuators use pressure vessels manufactured and certified (U stamp) to ASME Section VIII as standard
  • Standard operating temperature is -50°F to 150°F (-46°C to + 66°C)
  • Standard operating pressure to 1,440 PSIG
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