電動盲闆(pan)閥系GB6222《工業(ye)煤氣安全(quan)規程》要求(qiu)的可靠切(qie)斷氣體💃介(jie)質的設備(bei)。它廣泛适(shi)用于建材(cai)、玻璃、礦山(shan)、電力、輕工(gong)💞、造紙📐等行(hang)💞業的氣體(ti)介質管路(lu)系統中，特(te)别适用于(yu)有害、有毒(du)、易⛹🏻‍♀️燃氣體(ti)的切斷，或(huo)做管道終(zhong)端盲闆。以(yi)縮短檢修(xiu)時間或方(fang)便連接新(xin)的管路系(xi)統。

  This valve is the reliable equipment to cut off gas medium in accord with GB6222 Industry Coal gas Safety Regulation. It is widely used in the pipe system in building material, glass, mining, power, light industry and papermaking departments. It is especially suitable for poison inflammable gas to be cut off or be the terminal blind plate of pipe in order to shorten maintenance time or connect new pipe system. 

結構特(te)點：

Structure characteristic:

  電動盲(mang)闆閥具有(you)結構新穎(ying)、耐磨損、密(mi)封性可靠(kao)、操作靈活(huo)、安裝方便(bian)、維護方便(bian)、使用壽命(ming)長等優點(dian)，帶☀️有管道(dao)伸縮器，能(neng)在切換閥(fa)闆時不影(ying)響管道設(she)施。特别适(shi)用于要求(qiu)快速🤩切斷(duan)及換向的(de)場合。配用(yong)電液推杆(gan)或電動推(tui)杆，可實現(xian)啟閉操作(zuo)，是切換密(mi)閉的理想(xiang)設備。

  The valve has the features of compact structure, endurance, reliable seal, flexible operation, easy to maintenance and long life. It can switch valve disc with pipe expansion, which will not affect pipe device. It is suitable in the condition of adjusting, cutting off and self-protecting quickly. The valve is used with electric hydraulic or electric draw stem to form a complete set to realize open-close operation It is the ideal equipment of switching seal.

性能(neng)參數：

Performance parameter: