Slurry valve is based on the absorption and digestion of advanced body technology at home and abroad on the valve body structure, sealing form, drive and electrical control made further updates. Product structure is simple, small size, light weight, flow resistance is small, the media is not easy precipitation in the valve body, and easy installation and many other advantages, both with manual, electro-hydraulic operation. Electrical control: travel switch control, position display control, to achieve the machine, electricity, liquid, instrument integration and other multi-functional system. This type of valve in the pipeline should be generally horizontal installation. Slurry valve media: mining, steel industry - for coal slurry, filter ballast and so on. Purification plant - for waste water, mud, dirt and clarified water with suspended solids. Paper industry - for any concentration of pulp, water mixture. Sugar industry - for beet washing, syrup, juice, juice and so on. Food industry - for washing and rinsing equipment, food handling equipment, mash and the like. Power plant ash - for ash slurry.