手(shǒu)動(dòng)氣(qì)體切斷閥，适用(yòng)于建(jiàn)材、玻(bō)璃、礦山、電(diàn)力、輕工、造紙(zhǐ)等(děng)行業的能源輸(shū)送管道(dào)的(de)煤氣、天然氣、通風、環(huán)保工程等(děng)管道系統中。對管道(dào)中氣體介(jiè)質按(àn)不同(tóng)控(kòng)制信号調節流量大小和切斷。

  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.

結構特(tè)點：

structure characteristic:

  手動氣體切(qiē)斷閥具(jù)有(yǒu)重量(liàng)輕、結構新穎、耐(nài)磨損(sǔn)、流阻損失(shī)小、密封性強、自鎖性(xìng)可靠、操(cāo)作(zuò)靈活、指示(shì)方位明确、維護方便(biàn)、使用壽命(mìng)長等(děng)優點。可(kě)任意角(jiǎo)度安裝(zhuāng)，特别适(shì)用于(yú)調(diào)節(jiē)切斷(duàn)和要求(qiú)快(kuài)速自(zì)保的(de)場合(hé)。配用(yòng)蝸輪傳動(dòng)裝置(zhì)，可實現啟(qǐ)閉操(cāo)作，是(shì)調節流量的理(lǐ)想設(shè)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(xìng)能參數：

performance parameter: