對夾式斷電復位開啟電動蝶閥_斷電復位關閉電動蝶閥 別稱:停電(dian)復(fu)位(wei)關閉電(dian)動蝶(die)閥(fa)_故障復(fu)位(wei)開啟電(dian)動消(xiao)防蝶(die)閥(fa) 電動蝶閥概述: 斷電(dian)/停(ting)電(dian)故(gu)障復(fu)位(開啟或關閉)電(dian)動蝶閥主要應用在化工(gong)液氨儲罐、油庫、燃氣站(zhan)及可燃性氣體(ti),應對(dui)突發(fa)事(shi)件(如著(zhu)火,氣體(ti)泄漏噴水稀(xi)釋)的消防蝶閥,在電(dian)源故(gu)障通過執行器內置電(dian)容(rong)依據設定驅動蝶閥實現關閉或開啟動作,有(you)效降低在意(yi)外突發(fa)事(shi)故(gu)造(zao)成的經濟損(sun)失。
斷電復位關閉電動蝶閥圖片_上海永龍 斷電復位電動蝶閥控制方式: KD971X-16對夾式斷電復位開啟電動蝶閥安(an)裝在儲罐,油(you)庫、燃氣站(zhan)的消防管道,通(tong)(tong)過220V交流電(dian)或24V直(zhi)流電(dian)控(kong)制(zhi)閥門(men)的開(kai)啟與(yu)關閉動(dong)作,在意外事故(如(ru)著火,氣體,液(ye)體泄漏)現場不能接通(tong)(tong)電(dian)源或線路故障(zhang),執行器內置電(dian)容釋(shi)放電(dian)源驅動(dong)蝶閥開(kai)啟,接通(tong)(tong)消防管道噴水(shui)滅火或稀(xi)釋(shi)。縮短(duan)人員操作的時間,避免事態進一步擴展。 BD971X-16停(ting)(ting)電(dian)(dian)(dian)復位關閉電(dian)(dian)(dian)動蝶閥適用(yong)在常溫沒有(you)腐蝕性介質(zhi)輸送(song)管道,使(shi)用(yong)介質(zhi)如(ru):水(shui)、油品、燃氣、液化(hua)氣等介質(zhi),在電(dian)(dian)(dian)力(li)系統、石(shi)油設備、化(hua)工機械(xie)、環保(bao)水(shui)處(chu)理等均有(you)使(shi)用(yong)。在現場使(shi)用(yong)過程中,在外接電(dian)(dian)(dian)源斷電(dian)(dian)(dian)/停(ting)(ting)電(dian)(dian)(dian)故障的情況下(xia),電(dian)(dian)(dian)動執(zhi)行(xing)器內(nei)置電(dian)(dian)(dian)容釋放電(dian)(dian)(dian)源,使(shi)閥門繼續(xu)工作到(dao)全(quan)關狀態,實現斷電(dian)(dian)(dian)復位效果。
斷電復位開啟電動蝶閥圖片_永龍閥門 斷電(dian)復位電(dian)動(dong)蝶(die)閥設(she)(she)置(zhi):斷電(dian)全開(kai)(kai)或(huo)者停電(dian)全關(guan)出(chu)廠(chang)可根據(ju)要求設(she)(she)定,也(ye)可通過執(zhi)行器內部開(kai)(kai)關(guan)按鈕自行設(she)(she)定(復位開(kai)(kai)、復位關(guan)、無復位三種),開(kai)(kai)關(guan)型斷電(dian)復位電(dian)動(dong)蝶(die)閥具有體積(ji)小、重量輕(qing)、易于安裝、操作(zuo)扭(niu)矩小,操作(zuo)方便的(de)特點(dian),手輪(lun)裝置(zhi)可在儲備(bei)電(dian)能不足人工手動(dong)開(kai)(kai)關(guan)動(dong)作(zuo),滿足了各個(ge)特殊管道(dao)的(de)保(bao)護(hu)要求。 別稱:電動蝶(die)閥(fa)(fa),消防(fang)蝶(die)閥(fa)(fa),復位(wei)蝶(die)閥(fa)(fa),對(dui)夾式蝶(die)閥(fa)(fa),水(shui)用蝶(die)閥(fa)(fa)
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