高性(xìng)能密閉(bì)蝶閥(fá)，普(pǔ)遍适用(yòng)于建(jiàn)材、玻璃、礦(kuàng)山、電力(lì)、輕工、造(zào)紙等行(háng)業(yè)的通(tōng)風、環保工(gōng)程等管道系統中。對(duì)管道中(zhōng)氣體介質按不同控制(zhì)信号調節(jiē)流量(liàng)大小(xiǎo)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(néng)密閉(bì)蝶閥具有(yǒu)重量(liàng)輕、結構緊湊、耐磨損、流阻(zǔ)損失小、工作壓(yā)力高(gāo)、密封壓差大、操作靈(líng)活、指(zhǐ)示方位明确、維(wéi)護方便、使(shǐ)用壽命長等優點。可(kě)任意(yì)角(jiǎo)度安裝(zhuāng)，特别(bié)适用于調(diào)節切斷和要求(qiú)快速(sù)自(zì)保的場(chǎng)合。配用dkj、zkj、伯納德等電(diàn)動執行器(qì)及有關(guān)配件，可(kě)實現手動、自動(dòng)無幹擾切(qiē)換，微機程控(kòng)、自動控(kòng)制或(huò)中央(yāng)集中(zhōng)控(kòng)制，是實現自(zì)動化控(kòng)制操(cāo)作、調節流(liú)量的理想設(shè)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.

性能參數：

performance parameter: