高(gao)性能密閉(bi)蝶閥，普遍(bian)适用于建(jiàn)材、玻璃、礦(kuàng)山、電力、輕(qīng)工、造紙🧡等(deng)行業的通(tōng)風、環保工(gōng)程等管道(dao)系統中🔞。對(dui)管道中氣(qì)體介質按(àn)不同控制(zhi)信号調節(jiē)流量大小(xiao)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(jie)構特點：

Structure characteristic:

  高(gao)性能密閉(bì)蝶閥具有(yǒu)重量輕、結(jie)構緊湊、耐(nài)磨損、流阻(zu)㊙️損失小⛹🏻‍♀️、工(gong)作壓力高(gāo)、密封壓差(cha)大、操作靈(líng)活、指示☀️方(fāng)位明确🤞、維(wéi)護方便♻️、使(shi)用壽命長(zhǎng)等優點。可(kě)任意角🛀度(du)安裝🏃，特别(bié)适🛀用于調(diào)節切斷和(he)要求快速(su)自保的場(chang)合。配用DKJ、ZKJ、伯(bo)納德等電(diàn)動執行器(qì)及有關配(pèi)件，可實❗現(xian)手動、自動(dòng)無幹擾切(qie)換，微機程(chéng)控、自動控(kòng)制或中央(yāng)集中控制(zhi)，是實現自(zi)動化控制(zhì)操作、調節(jiē)流量的理(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(xing)能參數：

Performance parameter: