Compressed air check valve ZNF

flangebrass

ZNF Series Check Valves is a kind of check valve, which plays a one-way role in the pipeline to prevent reverse flow of medium. It is widely used in pipeline equipment of various departments. Working principle ZNF Series Check Valves are sealed by rubber parts. When the medium flows along the arrow direction of the valve, under the action of pressure, the rubber parts leave the surface of the valve core, and the valve opens. When the medium flows in the opposite direction along the arrow of the valve, under the action of pressure, the rubber piece is close to the surface of the valve core, and the valve closes. Main technical parameters Medium: Clean and dry compressed air