Steam turbine valve manufacturers
Steam turbine valves are used to control the flow, pressure and safety conditions of steam entering and operating within a steam turbine. They ensure stable turbine output, protect the turbine from overspeed and pressure spikes, and support efficient start-up and load changes. Typical valve functions in a turbine train include stop valves, control (governor) valves, interceptor valves and reheat valves.
These valves are designed for high temperature and high pressure service, with hardened trims, tight shut-off and fast-response actuation systems. Materials, sealing systems and actuation are selected to withstand cycling, thermal gradients and continuous dynamic loading. Reliable turbine valve performance is essential for plant efficiency, safety and turbine longevity.
Steam turbine valves are used in power plants, industrial cogeneration systems and process steam turbine drives.