
氣動(dòng)推桿式氣體切斷閥,適用于建材、玻璃、礦山、電力、輕工、造紙等行業(yè)的能源輸送管道的煤氣、天然氣、通風(fēng)、環(huán)保工程等管道系統(tǒng)中。對(duì)管道中氣體介質(zhì)按不同控制信號(hào)調(diào)節(jié)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(jié)構(gòu)特點(diǎn):
Structure characteristic:
氣動(dòng)推桿式氣體切斷閥具有重量輕、結(jié)構(gòu)新穎、耐磨損、流阻損失小、密封性強(qiáng)、自鎖性可靠、操作靈活、指示方位明確、維護(hù)方便、使用壽命長(zhǎng)等優(yōu)點(diǎn)??扇我饨嵌劝惭b,特別適用于調(diào)節(jié)切斷和要求快速自保的場(chǎng)合。配用氣動(dòng)推桿及有關(guān)配件,可實(shí)現(xiàn)啟閉操作,是調(diào)節(jié)流量的理想設(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 pneumatic draw stem and other accessory to form a complete set to realize open-close operation. It is the ideal equipment of adjusting flow.
性能參數(shù):
Performance parameter:
公稱(chēng)壓力Nominal pressure (MPa) | 0.05 |
密封試驗(yàn)壓力Seal test pressure(MPa) | 0.055 |
強(qiáng)度試驗(yàn)壓力Strength test pressure(MPa) | 0.075 |
適用溫度Suitable temperature | -10℃ -120℃軟密封 Soft sealing |
使用介質(zhì)Suitable medium | 空氣、煙氣、粉塵氣體等 Air, smoke, gas with powder etc |