QT電動(dong)執(zhi)(zhi)行(xing)(xing)器屬于角行(xing)(xing)程電動(dong)執(zhi)(zhi)行(xing)(xing)機構,采用渦輪、蝸桿減速、具備鎖定功(gong)能。QT執(zhi)(zhi)行(xing)(xing)器分為普通開關型(xing)(xing)、調(diao)節型(xing)(xing)、防爆(bao)型(xing)(xing),等(deng)(deng)幾種規格,可根(gen)據現(xian)(xian)場(chang)使(shi)用要求來選(xuan)擇(ze)增加不同模(mo)塊,來實現(xian)(xian)管(guan)路的(de)安全(quan)啟(qi)閉控(kong)制(zhi),也(ye)(ye)可以(yi)通過手(shou)動(dong)選(xuan)擇(ze)執(zhi)(zhi)行(xing)(xing)器的(de)現(xian)(xian)場(chang)控(kong)制(zhi)模(mo)式(shi)及遠程控(kong)制(zhi)模(mo)式(shi),也(ye)(ye)可以(yi)選(xuan)擇(ze)手(shou)動(dong)或者電動(dong)操(cao)作模(mo)式(shi)適用于蝶閥、球(qiu)閥、旋(xuan)塞閥和(he)風門等(deng)(deng)做(zuo)90°回(hui)轉的(de)閥門,用于閥門的(de)開啟(qi)、關閉或調(diao)節控(kong)制(zhi),可遠距(ju)離控(kong)制(zhi),也(ye)(ye)可現(xian)(xian)場(chang)操(cao)作。廣泛用于電力、冶金、石油、化工(gong)、食品、紡織、造紙、制(zhi)藥、水廠和(he)污水處(chu)理等(deng)(deng)行(xing)(xing)業。該產品的(de)防護等(deng)(deng)級為IP67,隔(ge)(ge)爆(bao)型(xing)(xing)產品(型(xing)(xing)號中(zhong)有Ex)的(de)隔(ge)(ge)爆(bao)等(deng)(deng)級為dⅡBT4。