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Check Valve

A list of these Check Valve articles makes it easy for you to quickly access relevant information. We have prepared the following professional Check Valve, hoping to help solve your questions and better understand the product information you care about.
  • The working principle of the check valve

    Under the action of the fluid pressure flowing in one direction, the valve disc opens, when the fluid flows in the opposite direction, the fluid pressure and the self-coincidence of the valve disc act on the valve seat, thereby cutting off the flow. Among them, the swing check valve belongs to this

    2021-04-15
  • Selection of check valve

    1. Check valves are generally suitable for clean media, not for media containing solid particles and high viscosity.2. For low pressure check valves below DN50mm, butterfly check valves, vertical lift check valves and diaphragm check valves should be used; for medium and low pressure check valves wi

    2021-01-22
  • Classification of check valves

    Check valves can be divided according to their structure and installation methods

    2021-01-15

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