Fuel and Purge Air Valve Systems

Combining fuel and purge air functions into one valve adds reliability and reduced maintenance costs for gas turbine operators. Water cooled versions utilize existing water system.

Water Cooled Three-Way Purge Valve

Water Cooled Three-Way Purge Valve delivers fuel or purge air to the combustion chamber atomizers of a gas-turbine engine. This valve can upgrade existing three-way purge valves to water cooled during refurbishment.
Water Cooled Combining Valve

Water Cooled Combining Valve was designed to directly replace the Fuel Distributor Valve, the Liquid Fuel Check Valve and the Purge Air Check Valve. The design is based on the extremely durable and successful Three-Way Purge Valve and its bolt-in design make replacement of nozzle fuel lines unnecessary.
Three-Way Purge Valve

Three-Way Purge Valve offers a means to delivery fuel or purge air to the combustion chamber atomizers of a gas-turbine. The three-way purge valve operates at high pressure and temperature while maintaining essentially zero leakage between individual air and fuel sources.

JASC, Tempe Arizona