Ball Check Valve
Ball check valve is applied in gas supply, plumbing, water distribution, sewage treatment, power stations, and especially in submersible sewage pump. The allowable working temperature of the valve is 0~80℃.
Main Features
1. Ball check valve adopts rubber-covered ball as the disc. Driven by the medium, the ball rolls up or down in the smooth cavity and thus opening or closing the valve. This mechanism allows for good sealing result and avoids the water hammer phenomenon.
2. Users can mount the check valve either vertically or horizontally. With a design of full water flow, the valve shows large flow and little resistance. Its head loss is 50% less than that of swing check valve.
3. Considering the general requirements on valve's strength, wear resistance, heat resistance, and damping performance, we have employed HT200 for both the valve body and the bonnet. Of course customers can choose the materials they want according to their specific needs.
