7500 Series Frame 7 Combined Stop/Speed Ratio & Control Valve

  • 7500 Series Combined Stop/Speed Ratio and Gas Control Valve

    7500 Series Combined Stop/Speed Ratio and Gas Control Valve

 

The YF 7500 Series Combined Gas Control Valve is comprised of a primary gas isolation and pressure control valve tied to the turbine trip oil circuit, followed by a secondary flow control valve. Together they meter gas fuel flow into the turbine. Designed for gas fuel control on Frame 7 Model A-EA.

 

The YF 7500 Series Natural Gas Combined Valve is a fuel control assembly for Frame 7 turbines. The Stop/Speed Ratio portion of the valve is equipped with emergency fuel shutoff capability.

  • Fuel Stop/Speed Ratio and Control Valve
  • Hydraulically Actuated
  • 1200 to 1700 PSI Hydraulic Control Pressure
  • Dual Redundant LVDT Feedbac
  • Servo Controlled
  • Explosion Proof Approvals

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