Diaphragm type Non-Slam Check Valve

Diaphragm type Non-Slam Check Valve/ Slow Closing Dual Plate Check Valve

Resistance Slow Closing Dual Plate Check Valve is used in drainage pipeline, installed at the exit of pump to avoid media flow back and eliminate  water hammer, and effectively reduce the closing water hammer pressure. It can ensure pipeline system working safely. With the advantage of light disc, big open degree, low flow resistance, reliable sealing, smooth operation, wear resistance, no vibration, no noise.