SS Rotary Airlock Feeder Valves we offer are widely suited for dust control equipment and pneumatic conveying systems. These also feature volumetric feed-controls, which are needed for metering the materials at accurate flow rates. These work in harmony with bins, silos and hoppers. These are suited for conveying as well as processing systems. SS Rotary Airlock Feeder Valves are apt for the applications where reduction in system air loss is needed. The valve are needed for transferring material between vessels with different pressures. They are functional as the feeder valves that manages the material flow between equivalent pressures and vessels.