高性能密閉蝶(dié)閥，普遍适用于(yu)建材、玻璃、礦山(shān)、電力、輕🌐工、造紙(zhi)等行業的通風(fēng)、環保工程等管(guan)道系統中。對管(guan)道中氣體介質(zhi)按不同控制信(xìn)号調節流量大(dà)小和切斷。

  This valve is widely used in the pipe system such as 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(gòu)特點：

Structure characteristic:

  高性能密(mì)閉蝶閥具有重(zhòng)量輕、結構緊湊(còu)、耐磨損、流阻損(sǔn)失小、工作壓力(lì)高、密封壓差大(da)、操作靈活、指示(shì)方位❌明确、維護(hu)方便💁、使用壽命(ming)長等優點。可任(ren)意角度安裝，特(tè)别适用于調節(jie)切斷和要求快(kuai)速自保的場合(hé)。配用DKJ、ZKJ、伯納德等(děng)電動執行器及(jí)有關配件，可實(shi)現手動、自動無(wú)幹擾切換，微機(jī)程控、自♍動控制(zhì)或中💯央集中控(kong)制，是實現自動(dong)化控制操作、調(diao)節流量的💛理想(xiang)設備。

  The valve has the features of lightweight, compact structure, endurance, little in the lost of flow resistance, high working pressure, 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 DKJ, ZKJ, Bernard electric actuator and other accessory to form a complete set to realize manual and automatic exchange without interference, micro-computer long-range control, automatic control or center concentrating control. It is the ideal equipment of realizing operation of automatic control and adjusting flow.

性能參數(shu)：

Performance parameter: