Swing check valve

Swing check valve is one kind of one-way check valve to effectively prevent water stop and backflow.

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Slow closed check valve

Since its establishment nearly 20 years ago, the company has been committed to the research and production of hydraulic control valve series, soft seal gate valve series, water conservancy automation control, flow control, tap water, fire protection and other pipeline valve series.

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Rubber Flap Check Valve

The rubber flap check valve is a valve used in multiple working conditions. Because of its structure, it is not easy to get clogged or fail, so it is widely used in sewage.

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Muffler check valve

Muffler check valve is a valve at the head end of the connection between the water pump and the pipeline. It is very important because it is responsible for the important pipeline safety guard.

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Flanged Ball check valve

The ball check valve is a check valve widely used in sewage. Due to its special structural principle, it overcomes the various problems caused by sewage and the difficulty in sealing. 

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