Water Injection Valves

Water injection check valves provide stable operation and can be operated continuously. High-temperature seals provide long-life sealing capability when the valve is not flowing water.

Water Injection Check Valve

Water Injection Check Valve provides stable operation and can be operated continuously. High-temperature seals (Class 6 seal) provide long-life sealing capability when the valve is not flowing water. Maintaining the Class 6 seal in this Water Injection Check Valve prevents water system from evacuating during periods of inactivity. As well when the Water Injection system is activated, all of the water lines will be full. This in turn will prevent exhaust temperature spreads that tend to trip the turbine.
Water Proportioning Valve

Water Proportioning Valve used on large frame industrial gas turbines incorporates a bubble tight seal in the check direction and exhibits flow stability. Water Proportioning Valve design adds stability along with the ability to handle mixed water/air flow to minimize can-to can temperature spreads and is designed to operate continuously in water injection systems.

JASC, Tempe Arizona