電(diàn)動盲(máng)闆閥系(xì)gb6222《工業煤(méi)氣安全規(guī)程》要求的可靠切斷(duàn)氣體介質的設(shè)備。它廣(guǎng)泛适用(yòng)于建(jiàn)材、玻璃、礦(kuàng)山、電(diàn)力、輕工、造(zào)紙等行業(yè)的氣(qì)體介(jiè)質管路系(xì)統中，特(tè)别适用(yòng)于有(yǒu)害(hài)、有(yǒu)毒、易燃氣體的切斷(duàn)，或做(zuò)管(guǎn)道終端(duān)盲闆。以縮短檢(jiǎn)修時(shí)間或(huò)方便(biàn)連接新(xīn)的管路(lù)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(gòu)特點(diǎn)：

structure characteristic:

  電動盲闆閥具(jù)有結(jié)構新穎、耐(nài)磨損、密封(fēng)性可靠、操作(zuò)靈活、安(ān)裝方便、維護方(fāng)便、使(shǐ)用壽命長(zhǎng)等優點，帶有管(guǎn)道伸縮器(qì)，能在切換閥闆(pǎn)時不(bú)影響管道(dào)設施(shī)。特别适用于要(yào)求快(kuài)速切斷及(jí)換向(xiàng)的場(chǎng)合。配(pèi)用電液推(tuī)杆或電動(dòng)推杆，可實現(xiàn)啟(qǐ)閉操作，是(shì)切換密閉(bì)的理(lǐ)想設備。

  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.

性能參數：

performance parameter: