手動氣(qi)體切斷閥(fa)，适用于建(jian)材、玻璃、礦(kuang)山、電力、輕(qing)工、造紙等(deng)行業的能(néng)源輸送管(guǎn)道的煤氣(qi)、天然氣、通(tong)風⁉️、環保工(gōng)程等管道(dào)系統中。對(dui)管道中氣(qì)體介質按(an)不🏃🏻同控制(zhi)信号調節(jie)流量💃🏻大小(xiao)和切斷。

  This valve is widely used in the pipe system transporting coal gas, natural gas, venting and environment protection in building material, glass, mining, power, light industry and papermaking departments. It can change the flow and cut off gas medium in the pipe by the different control signal.

結(jie)構特點：

Structure characteristic:

  手(shou)動氣體切(qie)斷閥具有(you)重量輕、結(jie)構新穎、耐(nai)磨損、流阻(zǔ)損失小、密(mì)封性強、自(zi)鎖性可靠(kao)、操作靈活(huo)、指示方位(wei)明确、維⁉️護(hu)方便、使用(yòng)壽命長等(deng)優點。可任(ren)意角度💘安(ān)裝，特🌏别适(shì)用于調節(jie)切斷和💰要(yào)求快🐕速自(zì)保的場合(hé)。配用蝸輪(lún)傳動裝🏒置(zhì)，可實現啟(qi)閉操作，是(shì)調節流量(liàng)的理想設(she)備。

  The valve has the features of lightweight, compact structure, endurance, little in the lost of flow resistance, good seal, reliable self-locking, flexible operation, definite direction, easy to maintenance and long life. It can be installed at any angle. It is suitable in the condition of adjusting, cutting off and self-protecting quickly. The valve is used with worm gear driving device to form a complete set to realize open-close operation. It is the ideal equipment of adjusting flow.

性能參(can)數：

Performance parameter: