4420 Turbine Fuel Shutoff Valve

The AMOT 4420 Turbine Fuel Shutoff Valve has been designed specifically for use as a fuel shut-off valve in gas turbine applications. The 4420 is a single acting spring return, pneumatically actuated valve and is available in both 2-way and 2-way vented versions.


  • Less that 100 milliseconds Close Time
  • Unique “vent” port - no need for separate bleed valves - reduced installation cost
  • 2-Way & 2-Way Vented
  • Open/Closed Position Switch Indication (Optional)

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