H42X Flanged bottom valve

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Foot Valve Bottom Valve H42X Flanged bottom valve

Foot Valve Bottom Valve H42X Flanged bottom valve

This is a valve that is installed at the bottom of the inlet pipe of the pump to prevent the water in the pipe from flowing back to the pump to reverse or damage when the pump stops working . The bottom valve is simply in structure, mainly composed of valve body, valve cover, valve disc, spring and so on. Working principle: When the pump is working, the water flow through the valve body, the valve disc is lifted under the action of water pressure, so that the water flow through; When the pump stops working, the valve disc automatically closes under the action of the spring, preventing water from flowing into the flow。

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Foot Valve

Bottom Valve

H42X Flanged bottom valve