The demands placed on components in power plant applications are high. This is particularly true of the valves used to reliably isolate shutoff applications. Our knife gate valves are designed for just such extreme conditions. Their excellent reputation is due to their robust, easy-to-maintain design – whether for flue ash in the pumping system, static media columns in the ash hopper, or in the coal washing or flue gas cleaning plant. Wey knife gate valves are the best choice, because they are designed for the most challenging applications.