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Lug Butterfly Valve is a high-performance butterfly valve with lug connection structure, which is widely used in petroleum, chemical, electric power, metallurgy, water supply and drainage, HVAC and paper making and other working conditions. The valve is suitable for water, steam, air, oil and various corrosive media, with good sealing and corrosion resistance. The lug butterfly valve adopts the lug flange connection, which is solidly installed and easy to disassemble, suitable for medium and high pressure pipeline system. The product has a compact structure, light weight, flexible and rapid opening and closing, small flow resistance and easy operation. Its significant advantages include high cost-effectiveness, reliable sealing, simple maintenance, long service life, and support for manual, pneumatic, electric drive to meet the needs of diversified automation control. Lug Butterfly Valve can not only realize the cut-off and adjustment of medium, but also effectively control the flow and pressure, which is the ideal valve choice for modern industry and municipal pipeline network with economy, high efficiency and stability.