Electric Fluorine Lining Flange Butterfly Valve

1.Structure design, valve body: adopt precision cast technology, most of the materials are cast iron, cast steel or stainless steel. Solid and durable structure, able to withstand higher pressure. Flange connect design, according to the international standard, convenient to install and disassemble, able to seamless butt joint with various pipeline. Metal butterfly plate external layer evenly lining PTFE and other high performance fluorine plastic, suitable thickness, guarantee the anti corrode performance and sealing performance. Special streamline design, reduce the medium flow resistance, improve the flow efficiency. Valve rod: select and use high strength stainless steel materials, surface pass through special treatment, strengthen anti wear performance and anti corrode performance. Firmly connect with butterfly plate, stably transmit the torque, guarantee the valve normally open and close. 2.Drive device, electric executor: adopt intelligent type electric executor, has the high pre…

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