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鋁合金外殼智能調節防爆電動執行機構
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戶外普通開關型部分回轉電動執行機構
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部分回轉配球閥使用開關型電動執行機構
部分回轉配球(qiu)閥使用開(kai)關型電動(dong)(dong)(dong)執行機(ji)構(gou)采用半自動(dong)(dong)(dong)手(shou)(shou)一電動(dong)(dong)(dong)切(qie)換機(ji)構(gou),手(shou)(shou)動(dong)(dong)(dong)時(shi)需要切(qie)換手(shou)(shou)柄(bing),電動(dong)(dong)(dong)時(shi)自動(dong)(dong)(dong)復位,結構(gou)簡單、工作可靠、操作輕便(bian)。在斷電情況下依(yi)然可以用手(shou)(shou)動(dong)(dong)(dong)功(gong)能來(lai)完成閥門的(de)開(kai)啟、關閉或調節。
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部分回轉電動執行機構智能調節防爆型
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普通戶外開關型部分回轉電動執行機構
普(pu)通戶(hu)外開關型(xing)部分(fen)回轉電(dian)動(dong)執行(xing)機構采用半自動(dong)手(shou)(shou)一電(dian)動(dong)切(qie)換機構,手(shou)(shou)動(dong)時(shi)需要切(qie)換手(shou)(shou)柄(bing),電(dian)動(dong)時(shi)自動(dong)復位,結構簡單、工作(zuo)可(ke)靠、操作(zuo)輕便。在斷電(dian)情況(kuang)下依(yi)然可(ke)以(yi)用手(shou)(shou)動(dong)功能來(lai)完成閥門的開啟(qi)、關閉或調(diao)節(jie)。
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