FEATURES

In hot water pipelines, the vertical check valve can prevent the backflow of hot water. When hot water flows normally, the valve opens; if there is a tendency for hot water to flow in the reverse direction, the valve closes quickly. This can effectively protect hot water supply equipment and avoid equipment damage and system failures caused by backflow. At the same time, it ensures that hot water always flows in the predetermined direction and improves the stability and reliability of hot water supply. It has a simple structure and is easy to install, providing strong guarantee for the safe and efficient operation of the hot water system.