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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 ... Read More

Standard Features of Gate Valve

1. Low fluid resistance. 2. The external force required for opening and closing is small. 3. The flow direction of the medium is not bound. 4. When fully open, the erosion of the sealing surface by the working medium is smaller than that of the stop valve. 5. The shape comparison is simple, and t... Read More

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 ... Read More