FDJ41H防盜截止閥(fa)驅動(dong)(dong)形(xing)式有(you)手動(dong)(dong)、蝸輪傳動(dong)(dong)、電動(dong)(dong)、氣動(dong)(dong)、液動(dong)(dong)、電液聯動(dong)(dong)等執(zhi)行機構,可實現(xian)遠距離控制和自動(dong)(dong)化操作。
DSJ41H水(shui)封截止(zhi)閥(fa)適用于公(gong)稱壓(ya)力(li)(li)PN2.5~6.4MPa,工(gong)作溫(wen)(wen)度0~450℃的(de)(de)火力(li)(li)電(dian)站(zhan)(zhan)回水(shui)冷凝(ning)系(xi)(xi)統及(ji)石(shi)油、化(hua)(hua)工(gong)要求與大氣隔(ge)離的(de)(de)系(xi)(xi)統管(guan)道上,切(qie)斷(duan)或接(jie)通管(guan)路(lu)中的(de)(de)介質于公(gong)稱壓(ya)力(li)(li)PN1.6~10.0MPa,工(gong)作溫(wen)(wen)度0~450℃的(de)(de)火力(li)(li)電(dian)站(zhan)(zhan)回水(shui)冷凝(ning)系(xi)(xi)統及(ji)石(shi)油、化(hua)(hua)工(gong)要求與大氣隔(ge)離的(de)(de)系(xi)(xi)統管(guan)道上,切(qie)斷(duan)或接(jie)通管(guan)路(lu)中的(de)(de)介質
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