眼睛閥(fá)系符合GB6222《工業煤(mei)氣安全規程》要(yao)求的可靠切斷(duan)⭐氣㊙️體介質的設(shè)備。它廣泛适用(yong)于建材、玻璃、礦(kuang)山、電力、輕工、造(zao)紙等行業的氣(qì)體介質管路系(xi)統中，特别适用(yòng)于有害、有毒、易(yi)燃氣體的絕對(duì)切斷，或做管道(dao)終端盲闆。以縮(suo)短💋檢修時間或(huò)方便連接新的(de)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(gou)特點：

Structure characteristic:

  眼睛閥具(jù)有結構新穎、耐(nai)磨損、密封性可(kě)靠、操作靈活、安(an)裝方👈便‼️、維護方(fang)便、使用壽命長(zhǎng)等優點，帶有管(guan)道伸縮器，能在(zai)切換閥闆時不(bu)影響管道設施(shi)。特别适用于要(yao)求快速切斷及(ji)換向的場合❗。配(pèi)用旋轉連接軸(zhou)螺旋副或蝸輪(lún)傳動裝置，可實(shi)現啟閉操作，是(shì)🏃🏻切換密閉的理(li)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 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(can)數：

Performance parameter: