DN250 Check Valve

A DN250 Check Valve, roughly 10 inches in diameter, is an automatic valve that allows fluid to flow in one direction while preventing reverse flow. Operating on kinetic energy from the flowing medium, it opens when fluid moves in the desired direction and closes swiftly to prevent backflow. This self-operating mechanism ensures reliability without requiring external power or manual intervention, making check valves essential for protecting pipelines and equipment in various industrial applications.