高(gao)性能密閉蝶閥(fa)，普遍适用于建(jian)材、玻璃、礦山、電(diàn)力、輕工❗、造紙等(děng)🔴行業的通風、環(huán)保工程等管道(dao)系統中。對管道(dào)中氣體介質按(an)不同控制信号(hao)調節流量大小(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.

結構特(tè)點：

Structure characteristic:

  高性能密閉(bi)蝶閥具有重量(liàng)輕、結構緊湊、耐(nài)磨損、流阻損失(shī)👅小、工📧作壓力高(gāo)、密封壓差大、操(cao)作靈活、指示方(fang)位明确🌈、維護方(fang)便、使用💛壽命長(zhǎng)等優點。可任意(yi)角度安裝，特别(bie)适用于調節切(qiē)斷和要求快速(su)自保的場合。配(pèi)用DKJ、ZKJ、伯納德等電(diàn)動執行器及有(yǒu)關配件，可實現(xiàn)手動、自動無幹(gàn)擾切換，微機程(chéng)控、自動控制或(huo)中❌央集中控制(zhì)，是實現自動化(hua)控制操作、調節(jie)流量的理想設(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.

性能參數：

Performance parameter: