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Swing Check Valve


The swing-type check valve adopts the built-in rocker arm swinging structure, and all the opening and closing parts of the valve are installed inside the valve body without penetrating the valve body, except for the sealing gasket and the sealing ring of the middle flange part, the whole There is no leak point to prevent the possibility of valve leakage. The swing-type check valve has a spherical connection structure at the joint of the rocker arm and the valve flap, so that the valve flap has a certain degree of freedom within a range of 360 degrees, and has appropriate micro-position compensation.

The swing check valve prevents backflow of the medium in the pipeline. Check valves are automatic valves, mainly used on pipes with one-way flow of media, allowing only the media to flow in one direction to prevent accidents. This type of valve should generally be installed horizontally in the pipeline.

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