Horizontal Lapping Equipment for Gate Valve Disc Sealing Surface Repair and Polishing

This horizontal heavy gate valve disc lapping machine is professional equipment for gate valve disc sealing surface repair. It covers DN200 to DN600 specification gate valve plate rework. Equipped with sturdy horizontal bed and precision rotating assembly, it can carry out fine surface lapping and polishing work. It removes wear erosion and scratch defects on sealing surface efficiently, restores the flatness and surface finish of valve plate. Compatible with stainless steel hard alloy and other workpiece materials. Adjustable rotating speed ensures uniform lapping effect. Widely used for medium and large bore gate valve maintenance and refurbishment in metallurgy petrochemical and power industries to improve valve sealing performance.