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The working principle and product characteristics of one-way valve are briefly described by valve testing bench supplier.
What is the working principle of one-way valve, do you know it, what are the characteristics of one-way valve products, the following we do a simple description for everyone, look at the working reasons and characteristics of one-way valve.
Understand the specification of instrument valve production and specification use to a more comprehensive introduction card sets of nipple, copper card sleeve joint, steel card sleeve joint, card sets, instrument valve 4, through the middle joint ladder type bridge 1, instrument, instrument valve valve, instrument valve 3, SF - 2 b integration three valve group, and other products, we will continue to publish relevant knowledge, help you to understand more information.
What is the working principle of the one-way valve, do you know it, what are the characteristics of the one-way valve products, the following we do a simple description for you, look at the one-way valve work reasons and characteristics.
One-way valve is the flow of airflow can only flow in one direction and can not reverse the direction of the control valve. Its working principle is the same as hydraulic one-way valve. The compressed air of the circulation fan enters from port P, overcomes the spring force and friction force to open the one-way valve port, and the compressed air flows from P to A; When there is no compressed air at port P, under the action of spring force and residual air at port A (cavity); The valve port is in A closed state, blocking air flow from A to P.
One-way valve is applied to the occasions where airflow is not allowed to reverse flow, such as the air compressor to air tank when filling, between the air compressor and the air tank set a one-way valve, when the air compressor stops working, can prevent the compressed air in the air tank back to the air compressor. One-way valve is often combined with throttle valve, sequence valve into one-way throttle valve, one-way sequence valve.
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