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  • Working Principle and Type Selection Application of Flange Check Valve

    Working Principle and Type Selection Application of Flange Check Valve

    Check valve refers to the valve that automatically opens and closes the valve disc depending on the flow of the medium itself to prevent the backflow of the medium. It is also known as check valve, one-way valve, reverse flow valve and back pressure valve. The check valve belongs to an automatic ...
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  • Model compilation and application field of electric flange globe valve

    Model compilation and application field of electric flange globe valve

    Globe valve, also known as globe valve, belongs to forced sealing valve. According to the domestic valve model standard, the model of globe valve is represented by the valve type, driving mode, connection mode, structural form, sealing material, nominal pressure and valve body material code. The ...
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