Coal Handling System

Often called the “heart” of pneumatic conveying, rotary airlock valves are essential for regulating the flow of bulk solids while maintaining a high-pressure seal. By preventing air leakage between different pressure zones, these valves ensure that materials like powders and granules move smoothly through hoppers and silos without system loss. Designed for precision and durability, Pyramid’s rotary airlocks are engineered to minimize maintenance and maximize throughput in diverse industrial applications.