Wear-resistant ball valve

The utility model discloses a wear-resistant ball valve in the technical field of ball valves, which comprises a valve body, a first liquid inlet notch is fixedly arranged at the left end of the valve body, a wear-resistant buffer mechanism is arranged on the first liquid inlet notch, a flow cutting screen plate and a sundry buffer screen plate are arranged on the inner side of the first liquid inlet notch, and a communicating rod is fixedly mounted in the middle of the flow cutting screen plate. The flow cutting net plates are fixedly connected through communicating rods, the sundry buffering net plate is located on the right sides of the flow cutting net plates, and the wear-resisting drainage plate is arranged on the right side of the sundry buffering net plate, the wear-resisting ball valve is provided with the wear-resisting buffering mechanism, and the flow cutting net plates, the sundry buffering net plate and the wear-resisting drainage plate in the wear-resisting buffering mechanism serve as main buf