高(gao)性能密閉(bi)蝶閥，普遍适用(yong)于建(jian)材、玻(bo)璃、礦(kuang)山、電力、輕(qing)工、造(zao)紙等行業(ye)的通(tong)風、環(huan)保(bao)工(gong)程等管道(dao)系統中。對(dui)管道(dao)中氣體介(jie)質按(an)不同控制(zhi)信号調節(jie)流量大小和切斷。

  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(neng)密閉(bi)蝶(die)閥(fa)具有(you)重量(liang)輕(qing)、結(jie)構緊(jin)湊、耐(nai)磨損(sun)、流阻(zu)損失小、工(gong)作壓(ya)力高(gao)、密封壓差(cha)大、操(cao)作靈活、指示方位明确、維(wei)護方(fang)便、使(shi)用壽(shou)命長(zhang)等優(you)點。可(ke)任意角度安裝，特别(bie)适用(yong)于調(diao)節切斷和(he)要求快速(su)自保的場(chang)合。配用(yong)DKJ、ZKJ、伯(bo)納德(de)等電(dian)動執(zhi)行器(qi)及有關配(pei)件，可(ke)實現(xian)手(shou)動(dong)、自動(dong)無幹擾切換，微機程(cheng)控(kong)、自(zi)動控(kong)制或(huo)中央(yang)集中(zhong)控制(zhi)，是實(shi)現自(zi)動化控制(zhi)操作、調節(jie)流(liu)量(liang)的理(li)想設備(bei)。

  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(can)數：

Performance parameter: