電動翻(fan)闆式三(sān)杆蝶閥(fá)引進國(guó)外先進(jin)技術，廣(guǎng)泛适用(yòng)于建材(cai)、玻璃、礦(kuang)山、電力(li)、輕工、造(zào)紙等行(háng)業的能(neng)源🈲輸送(song)管道的(de)煤🛀氣、天(tiān)然氣、通(tong)風、環保(bao)工程等(děng)管道系(xi)統中。對(duì)📱管道中(zhōng)氣體介(jiè)質按不(bu)同控制(zhì)信号調(diào)節流量(liang)大小和(he)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(dian)：

Structure characteristic:

  電動翻(fān)闆式三(san)杆蝶閥(fa)具有結(jié)構獨特(tè)、耐磨損(sǔn)、流阻👈損(sǔn)失小、密(mì)💋封性強(qiang)、自鎖性(xìng)可靠、操(cao)作靈活(huó)、指示方(fāng)位明确(que)、維護方(fang)便、密封(fēng)面無磨(mo)損、使用(yong)壽命長(zhang)等優點(diǎn)，尤其傳(chuán)動軸部(bù)分采用(yong)外部密(mì)封，易調(diao)整、易更(geng)換無需(xū)停機，從(cong)而有效(xiao)地杜絕(jue)外漏。采(cǎi)用多種(zhong)密封形(xing)式能适(shi)應不同(tóng)的介質(zhì)，特别适(shì)用于調(diao)節切斷(duàn)和要求(qiú)快速自(zi)保的場(chang)合。配用(yong)電動裝(zhuāng)置及蝸(wō)輪傳動(dong)裝置，可(kě)實現啟(qi)閉操作(zuo)，是調節(jie)流量的(de)理想設(shè)備。

  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(neng)參數：

Performance parameter:

D944 X H---0.5C外形(xing)連接尺(chi)寸：

Appearance joint dimensions: