Products

Lift Check Valve

Lift check valve refers to a valve that automatically opens and closes the valve flap by relying on the flow of the medium itself to prevent the backflow of the medium, also known as check valve, one-way valve, reverse flow valve, and back pressure valve. The check valve is an automatic valve whose main function is to prevent the backflow of the medium, the reverse rotation of the pump and the driving motor, and the discharge of the medium in the container.

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Single Plate Check Valve

Single plate check valve is one of the most commonly used structural forms of check valve. It has the advantages of simple structure, small volume and small resistance loss. Therefore, it is widely used in fluid process system.

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Ball Check Valve

1.Ball check valve is a check valve with multi ball, multi channel and multi cone inverted fluid structure. It is mainly composed of front and rear valve bodies, rubber balls and cone bodies. 2.The ball makes short stroke rolling in the ball cover to realize the opening and closing of the valve.

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Rubber Disc Check Valve

1.The rubber disc is made of steel plate, steel rod and reinforced nylon cloth, and the outer layer is covered with rubber. The service life of the valve flap can reach 1 million times. 2.It adopts full flow area design, with the characteristics of small head loss, not easy to accumulate sundries, simple maintenance and so on. 3.It is generally suitable for clean media, not for media containing solid particles and high viscosity.

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Vertical Lift Check Valve

Check valve is an automatic valve, also known as check valve, one-way valve, return valve or isolation valve. The medium flows in from the inlet end (lower side) and flows out from the outlet end (upper side). When the inlet pressure is greater than the disc weight and its flow resistance, the valve is opened. On the contrary, the valve will be closed when the medium flows back.

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H44W Stainless steel swing check valve

Swing check valve, also known as check valve, is a one-way valve used to prevent medium backflow in one-way flow pipeline. It can open or close the valve by itself depending on the pressure of medium flow in pipeline . It is one of the commonly used valves.

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Wafer Check Valve

The medium flows in from the inlet end (lower side) and flows out from the outlet end (upper side). When the inlet pressure is greater than the disc weight and its flow resistance, the valve is opened.

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Silent Check Valve

Check valve is an automatic valve, also known as check valve, one-way valve, return valve or isolation valve.

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