Silence Lift Check Valve
applied to the vertical pipelines in which medium flow runs upwards; back-wards flowing stopped effectively. silence DN50-35
Summary: The silence resilient seated check valve is applied to the vertical pipelines in which medium flow runs upwards and the back-wards flowing is effectively stopped. It could be widely used in water-supply system and drain system and it works silence.
DN 50-350
Silence Lift Check Valve