高(gāo)性能(néng)密閉蝶(dié)閥，普遍(biàn)适用(yòng)于建(jiàn)材、玻璃、礦(kuàng)山、電(diàn)力、輕(qīng)工、造紙等行業的通風、環(huán)保工(gōng)程等管道系統(tǒng)中。對(duì)管道中氣(qì)體介質按(àn)不同(tóng)控制信(xìn)号調節(jiē)流量大小(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(jié)構特點：

structure characteristic:

  高(gāo)性能密閉(bì)蝶閥具有重量輕、結(jié)構緊湊(còu)、耐磨損(sǔn)、流阻損失(shī)小、工(gōng)作壓力高、密封壓差(chà)大、操作靈(líng)活、指示方位明(míng)确、維護(hù)方(fāng)便、使用壽(shòu)命長(zhǎng)等優點。可任意角度(dù)安裝，特(tè)别(bié)适用(yòng)于調節(jiē)切斷和(hé)要求(qiú)快速(sù)自保的場(chǎng)合。配(pèi)用dkj、zkj、伯(bó)納德等電動執行器(qì)及(jí)有關配(pèi)件(jiàn)，可實現(xiàn)手動(dòng)、自動無幹(gàn)擾切(qiē)換，微(wēi)機程控、自動控制(zhì)或中央集中控制(zhì)，是實(shí)現(xiàn)自(zì)動化控制(zhì)操作、調節流量(liàng)的理(lǐ)想設備。

  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(xìng)能參數：

performance parameter: