25
2024
-
01
Close to Tianjin Port, Tianjin Airport and highway exit, convenient transportation, superior geographical location
A check valve is a valve used to control the one-way flow of fluids, preventing the phenomenon of backflow of fluids in pipelines. It is usually installed at the end of the pipeline or connected with pumps and containers, and plays a role in protecting the equipment and pipeline from the impact of backflow. The working principle of the check valve is to control the flow of fluid through the opening and closing of the valve flap, when the fluid pressure exceeds the set value, the valve flap will be closed to prevent the fluid from flowing backward, preventing the liquid in the pipeline from flowing backward resulting in pressure loss and equipment damage. Check valve is widely used in urban water supply, sewage treatment, chemical industry, petroleum, metallurgy and other fields, is one of the important equipment to ensure the normal operation of the pipeline system and equipment safety.
A check valve is a valve used to control the one-way flow of fluids, preventing the phenomenon of backflow of fluids in pipelines. It is usually installed at the end of the pipeline or connected with pumps and containers, and plays a role in protecting the equipment and pipeline from the impact of backflow. The working principle of the check valve is to control the flow of fluid through the opening and closing of the valve flap, when the fluid pressure exceeds the set value, the valve flap will be closed to prevent the fluid from flowing backward, preventing the liquid in the pipeline from flowing backward resulting in pressure loss and equipment damage. Check valve is widely used in urban water supply, sewage treatment, chemical industry, petroleum, metallurgy and other fields, is one of the important equipment to ensure the normal operation of the pipeline system and equipment safety.