
手動氣體(ti)切斷閥,适用于建(jiàn)材、玻璃、礦山、電力(lì)、輕工、造紙等行業(ye)的能源輸送管道(dao)的煤氣、天然氣、通(tong)風、環保工程📐等管(guan)道系統中。對管道(dao)中氣體介質按不(bu)♻️同控制信号調🌈節(jie)流量大小和切斷(duan)。
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.
結構特點:
Structure characteristic:
手動氣(qi)體切斷閥具有重(zhòng)量輕、結構新穎、耐(nài)磨損、流阻損失小(xiǎo)📱、密封性強、自鎖性(xìng)可靠、操作靈活、指(zhǐ)示方位明确、維護(hu)方便、使用壽命長(zhǎng)等優點。可任意角(jiǎo)度安裝,特别适用(yòng)于調節🐇切斷和要(yao)求快速自保的場(chang)合。配用蝸輪傳動(dong)裝置,可實現啟閉(bì)操作🏒,是調節流☎️量(liang)的理想設備。
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(néng)參數:
Performance parameter:
公稱壓(yā)力Nominal pressure (MPa) | 0.05 |
密封試驗壓(yā)力Seal test pressure (MPa) | 0.055 |
強度試驗壓力Strength test pressure (MPa) | 0.075 |
适用溫度Suitable temperature | -10℃ -120℃軟密封 Soft sealing |
使(shi)用介質Suitable medium | 空氣、煙氣、粉塵氣(qi)體等 Air, smoke, gas with powder etc |
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