Swing check valve H74W-1C
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Swing check valve H74W-1C, also known as one-way valve or check valve, its role is to prevent the backflow of the medium in the pipeline. The opening and closing parts rely on the flow of media and the power to open or close, in order to prevent the medium backflow valve called check valve. Check valve belongs to the automatic valve category, mainly used for one-way flow of media on the pipeline, only allows the media to flow in one direction to prevent accidents. Swing check valve H74W-1C in the pipeline should generally be installed horizontally, and pay special attention to the direction of flow of the medium. Swing check valve with internal rocker swing structure, all the opening and closing parts of the valve are mounted on the inside of the valve body, do not penetrate the valve body, in addition to the middle flange parts with sealing gaskets and sealing rings, there is no external leakage points, to eliminate the possibility of valve leakage. Swing check valve H74W-1C can be involved in the use of a very large number of models, caliber 50-600 Roots fan are involved!
Performance Parameters
Please contact our customer service for the performance parameter table and installation dimensions of this product.
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