The working principle of gate valve
Sep 30,2024
The working principle of the gate valve is based on the linear movement of the gate plate along the vertical medium flow direction in the valve body to realize the opening, closing or adjustment of the medium. When the valve stem is rotated by the hand wheel, motor or other transmission mechanism, the gate will rise or fall. When the gate is fully raised, the medium can smoothly pass through the valve, at this time the valve is in a fully open state; when the gate is lowered and closely fitted with the valve seat, the sealing surface between the two will fit each other to prevent the medium from passing through the valve, at this time the valve is in a fully closed state.
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