Sliding Ball type Check Valve

sliding ball type check valve

Sliding ball type check valves are the particular one among the various check valves. They are designed to meet the specific requirements with the unique specifications. The sliding ball type check valve is the improvement of the ball type check valve. The disc of the sliding ball type check valve is a ball coated with rubber and dependant on the line pressure. Actually, the ball is able to slide up and down in the integrated chute in the body to open or close the valve without any noise and water-hammering and good sealing capability. As a result, the booming of the sliding ball type check valve is inevitable.

The bore of this kind check valve is full without any block so the flow rate is much with little resisting force and little pressure loss and water-head loss is 50% of swing check valves. What else, the sliding ball type check valve can be installed vertically or horizontally. Consequently, it is widely used for the media such as the cold water, hot water, and such others in a variety of the industries. The valve itself is installed in the sewage pipelines, especially in the sewage submersible pump. No matter what, it is important to choose the proper size and type of the sliding ball type check valve so as to achieve the expectation.