高(gao)性(xing)能(neng)密閉(bi)蝶閥(fa)，普遍(bian)适用(yong)于建材、玻璃、礦(kuang)山、電(dian)力(li)、輕(qing)工、造(zao)紙等(deng)行(hang)業的通(tong)風、環保工程等(deng)管道(dao)系統中。對(dui)管道(dao)中(zhong)氣(qi)體介(jie)質按(an)不同(tong)控制(zhi)信号(hao)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(te)點(dian)：

Structure characteristic:

  高(gao)性能(neng)密閉(bi)蝶閥具有(you)重量輕(qing)、結構緊湊、耐(nai)磨損(sun)、流阻(zu)損失(shi)小、工(gong)作壓力高、密(mi)封(feng)壓差(cha)大、操(cao)作靈(ling)活、指示方(fang)位明(ming)确、維(wei)護方(fang)便(bian)、使用壽(shou)命長等優(you)點。可(ke)任意角度(du)安裝，特别(bie)适用于調(diao)節切斷和(he)要求(qiu)快速(su)自保的場(chang)合。配用DKJ、ZKJ、伯(bo)納德等電(dian)動執行器(qi)及有(you)關配件，可(ke)實現手動、自動(dong)無幹擾切(qie)換，微(wei)機程控、自動控(kong)制或中央(yang)集中控制，是(shi)實現自(zi)動化(hua)控制操作、調節流量的理(li)想設(she)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)能參數：

Performance parameter: