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How does china Hydraulic Stacked One-Way Valve work


The working principle of china Hydraulic Stacked One-Way Valve is actually that its compressed air enters from P port

The working principle of china Hydraulic Stacked One-Way Valve is actually that its compressed air enters from P port, and then the valve port of the one-way valve is opened by crossing the spring force and friction force, and the compressed air will flow from P port all the way to A. When there is no compressed air at port P, the spring force will close the valve port. Once the valve port is closed, the flow from A port to P port will not reverse flow.

china Hydraulic Stacked One-Way Valve

During the use of China Hydraulic Stacked One-Way Valve, two failures often occur, namely, the broken disc and the reverse flow of the medium. When the valve clack breaks, the pressure before and after the medium is in a relatively balanced state, which will cause a flap between the valve clack and the valve seat, causing the valve clack to break. Another reason for medium backflow is generally either that the valve disc is broken, that is, the sealing surface is broken, or there are impurities mixed in the medium.

china Hydraulic Stacked One-Way Valve