眼睛閥系(xì)符合GB6222《工業煤氣(qi)安全規程》要求(qiu)的可靠切斷🚶‍♀️氣(qi)體介質的設備(bei)。它廣泛适用于(yú)建材、玻璃、礦山(shan)、電力、輕工、造紙(zhi)等行業的氣體(ti)介質管路系統(tong)中，特别适用于(yú)有害、有毒、易燃(rán)氣體的絕對切(qiē)斷，或做管道終(zhōng)端盲闆。以縮短(duǎn)檢修時間或方(fāng)便連接新的管(guan)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(te)點：

Structure characteristic:

  眼睛閥具有(yǒu)結構新穎、耐磨(mó)損、密封性可靠(kao)、操作靈活、安裝(zhuāng)方✌️便、維護方便(biàn)、使用壽命長等(deng)優點，帶有管道(dào)伸縮器，能在切(qie)換閥闆時不影(yǐng)響管道設施。特(tè)别适用于要求(qiú)快🐅速切斷及換(huàn)向🈚的場合。配用(yòng)旋轉連接軸螺(luo)旋副或蝸輪🔱傳(chuan)動裝置，可實現(xiàn)啟閉操作，是切(qiē)換密閉的理想(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 rotating connecting axle screw or worm gear driving to form a complete set to realize open-close operation. It is the ideal equipment of switching seal.

性能參數(shù)：

Performance parameter: