Lined Gate Valve

XDV Lined Gate valve is one of the most common opening and closing valves. Wedge shaped gate valves sealed on both sides are used to connect or cut off the medium in the pipeline. Wedge gate valves are not allowed to be opened slightly as throttling devices in the pipeline, so as to avoid accelerating the damage of sealing surface due to the erosion of high-speed flowing medium. Lined gate valve is applicable to aqua regia, sulfuric acid, hydrochloric acid, hydrofluoric acid and various organic acids, strong acids and strong oxidants of various concentrations, as well as strong alkali organic solvents of various concentrations and pipelines of other corrosive gases and liquid media.