Foot Valve
Basic information of Foot ValveThis valve is installed at the bottom of the pump's underwater pipette, restricting the return of the liquid to the water source in the pump pipe.
Features of Foot Valve1. Full pipe size flow area;2. Lowest head loss;3. 360° stainless steel strainer;4.The discis completely covered with adhesive and reliable sealing.
Foot valve working principleThe water of the water source enters the valve body from the cover. Under the pressure of the fluid, the disc opens the water, and when the pressure in the outlet pipe stops, the disc will be closed quickly, and the liquid will not be poured back to the water source, which plays a role of unimpeded pumping and saving water energy loss.
Installation and Commissioning of Foot ValveInstalled at the bottom of the pump suction pipe to ensure its vertical status；Start immediately after the water is filled in the forward water pipe for the first time, resulting in a semi-vacuum in the suction pipe and water is sucked into the vertical pipe to complete the water pumping process. For specific use, please consult ZECO Valve Group.
Product scope, Standards & Materials of Foot ValveSize Range: 2"~24"Pressure Rating: 10bar ~ 25barFace to Face Dimensions: AMSE B16.10, EN558-1Flange End Dimension: AMSE B16.1/16.42, AS4087, EN1092-2Coating: Fusion Bonded Epoxy CoatingInspection and Test: ISO 5208 / EN 12226-2
Zhengfengis one of the most professional check valve manufacturers china. And we sincerely invite and welcome people from all around the world to invest and create more values together.
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