高(gao)性能密(mi)閉蝶閥(fa)，普遍适(shi)用于建(jian)材、玻璃(lí)、礦山、電(dian)力、輕工(gong)、造紙等(deng)行業的(de)通風、環(huan)保工程(chéng)等管道(dào)系統中(zhōng)。對管💁道(dào)中氣體(ti)介質♈按(an)不💰同控(kong)制信号(hào)調節流(liu)量大小(xiǎo)和切斷(duan)。

  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(te)點：

Structure characteristic:

  高性(xìng)能密閉(bi)蝶閥具(ju)有重量(liang)輕、結構(gòu)緊湊、耐(nai)磨損、流(liu)阻損失(shi)小、工作(zuo)壓力高(gao)、密封壓(ya)差大、操(cāo)作靈活(huo)、指示方(fang)位明确(que)、維護方(fang)便、使用(yong)壽命長(zhǎng)等優點(dian)。可任意(yì)角度安(an)裝，特别(bie)适用于(yú)調節切(qiē)斷和要(yào)求快速(su)自保的(de)場合。配(pèi)用DKJ、ZKJ、伯納(na)德等電(diàn)動執行(hang)🍓器及有(yǒu)關配件(jian)，可實現(xian)手動、自(zì)動無幹(gàn)擾切換(huan)，微機程(cheng)控、自動(dòng)控制或(huò)中央集(ji)中控制(zhì)，是實現(xiàn)自動化(huà)控🌏制操(cāo)作、調節(jie)流量的(de)📧理想設(shè)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(neng)參數：

Performance parameter: