Turbine Bypass Valves Manufacturers

Turbine bypass valve is used to reduce the pressure and temperature of the superheated steam before it enters the condenser. The valves are critical to the safe operation of the plant and must open very fast in the event of a turbine failure. In a power plant using a fired boiler with re-heater, the high-pressure bypass valve controls the letdown of steam from the live steam line to the cold reheat line. The low-pressure bypass valve controls the letdown of steam from the hot reheat line into the condenser.