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   揚州貝爾閥(fa)門(men)控制有限公司專業(ye)(ye)生產(chan)西(xi)門(men)子電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)執(zhi)(zhi)(zhi)行(xing)器(qi)(qi)，羅托克電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)執(zhi)(zhi)(zhi)行(xing)器(qi)(qi)，德國PS電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)執(zhi)(zhi)(zhi)行(xing)器(qi)(qi)，精小型電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)執(zhi)(zhi)(zhi)行(xing)器(qi)(qi)，LQ系列電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)執(zhi)(zhi)(zhi)行(xing)器(qi)(qi)，DKZ直(zhi)行(xing)程電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)執(zhi)(zhi)(zhi)行(xing)器(qi)(qi)，DKJ角行(xing)程電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)執(zhi)(zhi)(zhi)行(xing)器(qi)(qi)，DQW部分回轉電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)執(zhi)(zhi)(zhi)行(xing)器(qi)(qi)，DZW多(duo)回轉電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)執(zhi)(zhi)(zhi)行(xing)器(qi)(qi)，3810系列電(dian)(dian)(dian)(dian)(dian)(dian)子式電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)執(zhi)(zhi)(zhi)行(xing)器(qi)(qi)，電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)閥(fa)門(men)控制器(qi)(qi)，電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)閘閥(fa)，電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)截止閥(fa)，電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)蝶閥(fa)，電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)球閥(fa)，電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)調節閥(fa)，止回閥(fa)，電(dian)(dian)(dian)(dian)(dian)(dian)磁閥(fa)，廣泛應用于電(dian)(dian)(dian)(dian)(dian)(dian)力、鋼(gang)廠、石油、冶金、化工(gong)(gong)、樓宇和給排水等(deng)自(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)化行(xing)業(ye)(ye)工(gong)(gong)程。

一、貝爾廠家直銷BR-20E精小型防爆電動執行器概述：精小型防爆型電動執行器防護等級為IP67，防爆等級為dIIBT4，精小型防爆型電動執行器適用于工廠，適用于環境為IIA、IIB級T1-T4組的性氣體混合物。精小型防爆型電動執行器采用進口電子部分元件，優質鋁合金壓鑄件外殼，精細流暢，體積小重量輕、免維護、耐腐蝕性強等優良性能，可在狹窄地方使用。廣泛應用于樓宇自動化、水利、造紙、電力、化工等自動化控制系統。二、貝爾廠家直銷BR-20E精小型防爆電動執行器產品優點：1、外殼精小流暢、體積小、重量輕、接線簡單等美觀大方、方便移動和維護。2、性能*穩定齊全，有普通型、帶電位計型、無源型、智能型、快關慢關、指示器顯示等*。3、動力損耗率低，可大量節約成本。4、技術先進，電子部分采用進口原件性能穩定，機械部分加工精細精密耐磨，帶有多重保護裝置以免操作不當或過載造成損壞，手電動裝置可隨時手動控制，緊湊的結構優化設計消除了工作噪音大的不足。5、智能一體化裝置有信號4-20mA.DC輸入輸出可電腦PLC和DCS系統控制，比例調節控制和定位，無需人工控制，可位置自鎖、連線簡單、性能穩定可靠、控制精度高、反應速度快等。6、安裝在閥門上很方便，可不用機械加工則可直接安裝在手動閥門上。7、電壓有AC220V、DC220V、DC24V、AC110V等多種電源可提供。

四、揚(yang)州貝(bei)爾(er)BR-20E精小(xiao)型(xing)防(fang)爆型(xing)電(dian)動執行器安(an)(an)裝(zhuang)環(huan)(huan)境(jing)要求：1.本產(chan)品即可(ke)在(zai)室內安(an)(an)裝(zhuang)，也可(ke)在(zai)室外(wai)安(an)(an)裝(zhuang)2.本產(chan)品常規型(xing)屬于非防(fang)爆產(chan)品，請注意避開易燃、易爆等環(huan)(huan)境(jing)，若需(xu)防(fang)爆，訂貨前(qian)請說(shuo)明(ming)3.在(zai)長期(qi)有雨水、原料等飛濺物和陽光直射的環(huan)(huan)境(jing)，需(xu)要安(an)(an)裝(zhuang)保護(hu)(hu)整臺(tai)電(dian)動執行機構的防(fang)護(hu)(hu)裝(zhuang)置4.請預(yu)留接線、手(shou)動操作等維(wei)修用空間5.周(zhou)邊環(huan)(huan)境(jing)溫度-30℃~60℃范(fan)圍內