電(diàn)動盲闆閥(fa)系GB6222《工業煤(mei)氣安全規(guī)程》要求的(de)可靠切斷(duan)氣體介質(zhì)💰的設備。它(ta)廣泛适用(yòng)于建材、玻(bō)璃、礦山、電(diàn)力、輕工📱、造(zao)紙等行業(yè)的氣體介(jie)質管路系(xì)統中，特别(bie)适用于有(you)害、有毒、易(yi)燃氣體的(de)切斷，或做(zuo)管道終端(duan)盲闆。以縮(suō)短檢修💁時(shi)間或方便(biàn)連接新的(de)管路系統(tong)。

  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(dian)：

Structure characteristic:

  電動盲闆(pǎn)閥具有結(jie)構新穎、耐(nài)磨損、密封(feng)性可靠、操(cao)作靈活、安(an)裝方便、維(wei)護方便、使(shǐ)用壽命長(zhǎng)等優點，帶(dài)有管道伸(shēn)縮器，能在(zài)切換閥闆(pǎn)時不影響(xiǎng)管道設施(shi)。特别适用(yong)于要求快(kuài)速切斷及(jí)⚽換向的場(chang)合。配用電(diàn)液推杆或(huò)🈲電動推杆(gǎn)，可實現啟(qǐ)閉操作，是(shi)✂️切換密閉(bi)🚶‍♀️的理想設(she)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(cān)數：

Performance parameter: