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揚州貝爾閥門控制有限公司專業生產羅托克電動執行器，德國PS電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)執(zhi)(zhi)行器(qi)(qi)，精小(xiao)型電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)執(zhi)(zhi)行器(qi)(qi)，LQ系(xi)列電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)執(zhi)(zhi)行器(qi)(qi)，DKZ直(zhi)行程(cheng)電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)執(zhi)(zhi)行器(qi)(qi)，DKJ角(jiao)行程(cheng)電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)執(zhi)(zhi)行器(qi)(qi)，DQW部分回(hui)轉電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)執(zhi)(zhi)行器(qi)(qi)，DZW多回(hui)轉電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)執(zhi)(zhi)行器(qi)(qi)，3810系(xi)列電(dian)(dian)子式電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)執(zhi)(zhi)行器(qi)(qi)，電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)閥門(men)控制器(qi)(qi)，電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)閘閥，電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)截止(zhi)(zhi)閥，電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)蝶閥，電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)球(qiu)閥，電(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)調節閥，止(zhi)(zhi)回(hui)閥，電(dian)(dian)磁(ci)閥，廣泛(fan)應用于(yu)電(dian)(dian)力、鋼廠、石油、冶金(jin)、化(hua)工(gong)、樓宇和給排水等自動(dong)(dong)(dong)(dong)(dong)(dong)(dong)化(hua)行業工(gong)程(cheng)。

一、防爆型閥門電動裝置BR-20EX產品概述：
  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、防爆型閥門電動裝置BR-20EX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。

三、防爆型閥門電動裝置產品安裝環(huan)境要求：
1.本產品即可在室內安裝，也可在室外安裝
2.本產品常規型屬于非防爆產品，請注意避開易燃、易爆等環境，若需防爆，訂貨前請說明
3.在有雨水、原料等飛濺物和陽光直射的環境，需要安裝保護整臺電動執行機構的防護裝置
4.請預留接線、手動操作等維修用空間
5.周邊環境溫度(du)-30℃~60℃范圍內