Rotary Airlock Valve

A Rotary Valve is a valve without a home, it's not until you determine the application and accessories that are needed that make it an airlock, feeder, or both. An Airlock is a valve that separates a pressure differential sealing off airflow from a hopper, bin, or conveying line.Rotary airlock valves are also called rotary feeders, rotary valves, or just rotary airlocks. Used in both pressure style and vacuum style pneumatic conveying systems, these valves serve as a “lock” to prevent air loss while simultaneously performing vital material handling functions.