Bottom ash removal

Maximize plant efficiency with Pyramid’s precision-engineered rotary valves. Specialized in SS, MS, and CI builds for coal and ash handling, our valves solve air leakage and abrasive wear. Explore how our custom-sized rotary airlocks maintain the pressure differential your system demands.

In ash handling systems, rotary valves are essential for the controlled discharge of abrasive fly ash and bottom ash from hoppers and silos. These valves act as a critical airlock, preventing pressure loss while resisting the extreme wear and high temperatures typical of power and cement plants. Engineered with hardened liners and precision rotors, Pyramid’s ash handling valves ensure a dust-free environment and continuous, clog-free operation in the most demanding industrial conditions.