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Check Valve for Water Pump

Check Valve for Water Pump

Check valve for water pump is a valve that is used to prevent backflow in a piping system. The pressure of the liquid passing through the pipe will open the valve, while any reversal of flow will close the valve. The check valve will help your water system maintain pressure when the pump shuts off and also prevent backspin, upthrust, and water hammer.

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Dual Plate Wafer Check Valves

Dual Plate Wafer Check Valves

Dual Plate Wafer Check Valves have been the preferred choice due to their proven reliability and low pressure drops. MST produced Dual plate wafer check valves are tested to API 598 and must meet or exceed all applicable API, ANSI and ASTM Standards.

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Dual plate check valve

Dual plate check valve

Dual plate check valve produced by Tianjin Milestone Pump & Valve Co. Ltd is a soft-seated dual-plate check valve that conforms to API 594. Dual plate check valve with cast iron body is available in sizes 2” (50 mm) to 12” (300 mm), in PN 10, PN 16 and ASME Class 125 pressure ratings.

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Carbon Steel Swing Check Valve

Carbon Steel Swing Check Valve

Carbon Steel Swing Check Valve prevents the medium in the pipeline from flowing back. The opening and closing parts are opened or closed by themselves by the flow and strength of the medium. Check valves belong to the category of automatic valves, which are mainly used in pipelines where the medium flows in one direction, and only allow the medium to flow in one direction to prevent accidents.

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Brass Swing Check Valve

Brass Swing Check Valve

The disc of the brass swing check valve is disc-shaped and rotates around the shaft of the valve seat passage. Because the channel in the valve is streamlined, the flow resistance is smaller than the lift check valve, which is suitable for occasions where the flow rate is low and the flow is not often changed.

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Flange Wafer Check Valve

Flange Wafer Check Valve

Flange wafer check valve refers to a valve that automatically opens and closes the disc depending on the flow of the medium itself to prevent the medium from flowing back.

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Durable Check Valve made in China can be specially customized from Milestone. Our factory is one of China Check Valve manufactures and suppliers in China. We can assure you that high quality Check Valve has one year warranty and passed CE certification. You don't worry about our price, we can give you our price list. When you see the quotation, you will find the price is cheap. Because our factory supply is in stock, you can buy the bulk of it with low price. We can also provide you with free samples. Looking forward to working with you.
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