高性(xìng)能密閉蝶閥，普遍(biàn)适用(yòng)于建材(cái)、玻(bō)璃、礦(kuàng)山、電力、輕工、造紙等行業(yè)的通(tōng)風、環保(bǎo)工程等(děng)管道系(xì)統(tǒng)中。對(duì)管道中氣體介(jiè)質按不同(tóng)控制信号(hào)調節流量(liàng)大小和切斷。

  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.

結構特點：

structure characteristic:

  高(gāo)性能密閉蝶(dié)閥具有(yǒu)重量輕、結(jié)構緊(jǐn)湊、耐(nài)磨損、流阻損失小(xiǎo)、工(gōng)作壓力高、密封壓差(chà)大(dà)、操作靈(líng)活、指(zhǐ)示方位明确、維(wéi)護方(fāng)便、使用壽命長(zhǎng)等優點。可(kě)任意角度安裝(zhuāng)，特别适(shì)用于調(diào)節切斷和要求快速自保(bǎo)的場(chǎng)合。配用dkj、zkj、伯(bó)納德(dé)等電(diàn)動執行器及(jí)有(yǒu)關(guān)配(pèi)件，可(kě)實現手動、自動(dòng)無幹擾切換，微(wēi)機程控(kòng)、自動控(kòng)制或中(zhōng)央集中(zhōng)控制，是實(shí)現自(zì)動化控制(zhì)操(cāo)作、調節(jiē)流(liú)量的理想設備(bèi)。

  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(cān)數：

performance parameter: