電動翻(fān)闆式三杆(gǎn)蝶閥引進(jin)國外先進(jìn)技術，廣泛(fàn)适用于建(jiàn)材、玻璃、礦(kuang)山、電力、輕(qīng)工、造紙等(děng)行業的能(neng)源輸送管(guan)道♻️的煤🙇‍♀️氣(qi)、天❗然氣、通(tōng)風、環保工(gong)程等管道(dao)系統中。對(duì)管道中氣(qì)體介質按(an)不同控制(zhi)信号調節(jiē)流量大小(xiǎo)和切斷。

  This valve is widely used in the pipe system transporting coal gas, natural gas, venting and environment protection in building material, glass, mining, power, light industry and papermaking departments. The technique is introduced from foreign Company. It can change the flow and cut off gas medium in the pipe by the different control signal.

結(jié)構特點：

Structure characteristic:

  電(diàn)動翻闆式(shi)三杆蝶閥(fá)具有結構(gou)獨特、耐磨(mó)損、流阻損(sǔn)♌失小、密🏒封(feng)性強、自鎖(suo)性可靠、操(cāo)作靈活、指(zhǐ)示方位明(ming)确、維護方(fang)便、密封面(miàn)無🌈磨損、使(shi)用壽命長(zhǎng)等優點，尤(yóu)其傳動軸(zhóu)部分采用(yong)外部密封(fēng)，易調整、易(yi)更換無需(xu)停機，從🐆而(er)有效地杜(dù)絕外漏。采(cǎi)用多種密(mi)封形式能(néng)适應不同(tóng)的介質，特(tè)别适用于(yu)調節切斷(duan)和要求🎯快(kuài)速自保的(de)場合。配用(yòng)電動裝置(zhì)及蝸輪傳(chuan)動裝置，可(kě)實現啟閉(bi)操作，是調(diao)節流量的(de)理想設備(bei)。

  The valve has the features of compact structure, endurance, little in the lost of flow resistance, good seal, reliable self-locking, flexible operation, definite direction, easy to maintenance and long life. The seal of driving shaft is out seal, which is easy to be adjusted and changed without stopping, so the out leakage is avoided effectively. All kinds of seal type can suit different medium. It is especially suitable in the condition of adjusting, cutting off and self-protecting quickly. The valve is used with worm gear driving and electric device to form a complete set to realize open-close operation. It is the ideal equipment of adjusting flow.

性能參數(shu)：

Performance parameter:

D944 X H---0.5C外(wai)形連接尺(chǐ)寸：

Appearance joint dimensions: