There are many kinds of check valves
Apr 16,2024
Check valve is a kind of valve used in pipeline system, mainly used to stop the medium in the pipeline backflow valve. It plays a very important role in the pipeline system, can effectively prevent the backflow of media in the pipeline, to ensure the safe operation of the pipeline system.
Check valve is mainly composed of valve body, valve cover, valve flap, spring and other components. When the medium in the pipeline normal flow, the valve flap will be the direction of the flow of the medium will be pushed open, the medium can pass through the check valve. But once the media backflow, the valve will be backflow media force, close the valve, stop the media backflow. This can effectively prevent the harm caused by the backflow of media.
There are many kinds of check valves, according to different working principles and structural features can be divided into a variety of types, such as lift check valves, hemispherical check valves, rotary check valves and so on. Different types of check valves are suitable for different working conditions and media, the selection of the right check valve for the safe operation of the pipeline system is essential.
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