電動(dòng)盲闆閥系GB6222《工業煤氣安全規(guī)程》要求的可靠切斷氣體介質的設備。它(tā)廣(guǎng)泛适用于建材、玻璃、礦山、電(diàn)力、輕工、造(zào)紙等行業(yè)的氣體介質管路(lù)系統中，特别适(shì)用于有(yǒu)害、有毒、易燃氣體的切斷，或(huò)做(zuò)管道終端(duān)盲闆。以縮短檢修時間或方便連接(jiē)新的管路系統。

  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. 

結構特點：

Structure characteristic:

  電動盲闆閥(fá)具有結(jié)構新穎、耐磨損(sǔn)、密封性可靠、操作靈活、安裝方便、維護(hù)方便、使用壽命長等優點，帶有管道伸縮器，能在切換閥(fá)闆時不影響管道設施。特别适用于要求快(kuài)速切斷及(jí)換(huàn)向的場合(hé)。配用電(diàn)液推杆或電動推杆，可實現啟(qǐ)閉操作，是切換密閉的理想設(shè)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.

性能參數：

Performance parameter: