Not all rotary valves are created equal. This technical guide compares SS, MS, and CI materials for industrial applications. Learn how to choose the right MOC for abrasive ash or corrosive fuel handling based on durability, thermal stability, and precision requirements.

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.

Ash Handling System & Role of Rotary Valves in Power Plants Coal-based boilers and thermal power plants generate ash as a waste by-product. To keep operations clean, safe, and efficient, industries rely on Ash Handling Systems. A critical part of these systems is the rotary airlock valve, which ensures controlled