Dynamic Air D70P Type Air Valve with Water Hammer Prevention Design

A nylon resin air valve that prevents sudden blockage and suppresses water hammer.

During water flow, a large amount of exhaust is performed, and after the water reaches the valve, the diaphragm-structured valve body closes gently, preventing sudden shut-off and suppressing water hammer. Features: - The diaphragm-structured valve operates gently and quietly, accommodating large exhaust and intake while preventing rapid pressure increases due to sudden shut-off. - The upper air valve performs exhaust under pressure. - Even when there is no water in the pipeline, the valve remains closed, preventing the intrusion of insects and foreign objects into the pipeline. - The rolling seal structure ensures stable operation and water-tightness over a long period. - By using a drain valve specification (with a ball valve), drainage can be performed from a 50mm drain outlet by operating only the ball valve. For more details, please contact us or download the catalog.

valvePiping Materials