XCMG Material No. 803002412 Original Check Valve is a key cgroup part specially developed for the hydraulic system of XGC150-1 150-ton crawler crane. It is used to prevent the reverse flow of hydraulic oil, ensure that the actuator such as the crane arm and hoist remains stable in the event of shutdown or sudden failure, and avoid equipment instability or safety accidents caused by medium backflow. As an original customized part, its structural design, sealing performance and response speed are all deeply matched with the XGC150-1 host hydraulic system, and its reliability and adaptability far exceed that of general-purpose valves.
