D971F Electric Tetrafluoro Butterfly Valve Overview
Electric Four-Fluorine Butterfly Valve is a pole with the rotation of the butterfly plate for the opening and closing parts, to achieve the valve opening, closing and adjustment. The electric lined butterfly valve is a high-molecular material lining with the lining material, the valve body, the butterfly plate and the stem, and the anti-corrosion performance is excellent, and can be applied to any concentration of acid, alkali, salt and oxidizer, Agents, organic solvents and other media, is the chemical, oil, medicine, food, steel smelting, paper, water and electricity systems such as gas, liquid, semi-fluid pipelines and containers for the use of shutoff and regulating equipment ideal product, and can replace Gate valves, globe valves and other types of shut-off, regulating valves. 
 
 D741F Electric PTFE Butterfly Valve
Full use of PTFE (F4) and polyfluoroethylene propylene (F46) fluorine plastic lining valve, with corrosion resistance, no leakage, long life and other advantages. It is suitable for concentrated, hydrochloric acid, nitric acid, hydrofluoric acid, aqua regia, various organic acids, strong acid, oxidizing medium or high temperature ene, high temperature concentrated acetic acid, acid and alkali alternating and a variety of organic solvents and other corrosive media. 
 
 D971F Electric PTFE butterfly Valve Structural Features
 ① Small size, light weight, light operation, easy to install, repair. 
 ② Excellent sealing performance and reliable, zero leakage, long service life. 
 ③ Flow characteristics tend to straight, adjust the performance of the best. 
 ④ Simple structure, the switch quickly, 90 ° rotation opening and closing. 
 ⑤ Can replace the use of valves, valves, globe valves, plug valves, hose valves and diaphragm valves. 
 ⑥ Can be configured according to user requirements pneumatic, electric devices to meet the needs of remote control and program control. 
 ⑦ Replacement parts lining material can be applied to a variety of media. 
 
 D971F Electric Tetrafluoro Butterfly Valve Main Parts Materials 

 D971F Electric Tetrafluoro Butterfly Valve Main Connection Size