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鑄(zhu)鐵暗(an)杠式電(dian)動(dong)軟(ruan)閘閥適用于液、氣(qi)介質管路(lu)和(he)設備，作為接通和(he)斷流(liu)(liu)之用。在管路(lu)中主要作截流(liu)(liu)用，安裝(zhuang)不受流(liu)(liu)向(xiang)限制。傳動(dong)方式采用電(dian)動(dong)，啟閉時可傳遞(di)較大的力矩，大大減輕了(le)啟閉強度。

電(dian)動(dong)(dong)(dong)(dong)鑄鐵型閘(zha)(zha)閥采用(yong)多回(hui)轉電(dian)動(dong)(dong)(dong)(dong)裝置(zhi)與鑄鐵閘(zha)(zha)閥閥體組(zu)成(cheng)，驅動(dong)(dong)(dong)(dong)部分(fen)采用(yong)多回(hui)轉電(dian)動(dong)(dong)(dong)(dong)裝置(zhi)，用(yong)以驅動(dong)(dong)(dong)(dong)和控(kong)制(zhi)閥門(men)的開啟和關閉，操作人員可以在控(kong)制(zhi)室內遠(yuan)距(ju)離對電(dian)動(dong)(dong)(dong)(dong)鑄鐵閘(zha)(zha)閥進行控(kong)制(zhi)，也可以現場手動(dong)(dong)(dong)(dong)操作，也可以與計(ji)算機配(pei)合實(shi)現計(ji)算機自動(dong)(dong)(dong)(dong)控(kong)制(zhi)。電(dian)動(dong)(dong)(dong)(dong)鑄鐵閘(zha)(zha)閥廣泛用(yong)于(yu)石油、化工(gong)、制(zhi)藥、電(dian)力等行業(ye)，在公稱壓力≤1.0Mpa的蒸氣、水、油品等介質的管路(lu)上(shang)作啟閉作用(yong)。

鑄(zhu)鐵(tie)型電動(dong)(dong)(dong)閘閥(fa)是用電動(dong)(dong)(dong)執(zhi)行(xing)器控制(zhi)閥(fa)門(men)(men),從而實現閥(fa)門(men)(men)的(de)開和關。其可(ke)分為(wei)(wei)上(shang)下兩部分，上(shang)半(ban)部分為(wei)(wei)電動(dong)(dong)(dong)執(zhi)行(xing)器，下半(ban)部分為(wei)(wei)閥(fa)門(men)(men)。電動(dong)(dong)(dong)閘閥(fa)分兩種(zhong)(zhong)，一種(zhong)(zhong)為(wei)(wei)角(jiao)行(xing)程(cheng)(cheng)(cheng)電動(dong)(dong)(dong)閥(fa)：由角(jiao)行(xing)程(cheng)(cheng)(cheng)的(de)電動(dong)(dong)(dong)執(zhi)行(xing)器配(pei)合角(jiao)行(xing)程(cheng)(cheng)(cheng)的(de)閥(fa)使(shi)用，實現閥(fa)門(men)(men)90度(du)以(yi)內旋控制(zhi)管(guan)道流(liu)體(ti)通(tong)(tong)斷(duan)(duan)；另一種(zhong)(zhong)為(wei)(wei)直行(xing)程(cheng)(cheng)(cheng)電動(dong)(dong)(dong)閥(fa)：由直行(xing)程(cheng)(cheng)(cheng)的(de)電動(dong)(dong)(dong)執(zhi)行(xing)器配(pei)合直行(xing)程(cheng)(cheng)(cheng)的(de)閥(fa)使(shi)用，實現閥(fa)板上(shang)下動(dong)(dong)(dong)作(zuo)控制(zhi)管(guan)道流(liu)體(ti)通(tong)(tong)斷(duan)(duan)。通(tong)(tong)常在(zai)自動(dong)(dong)(dong)化程(cheng)(cheng)(cheng)度(du)較高的(de)設備上(shang)配(pei)套使(shi)用,本閥(fa)水平安(an)裝調節精度(du)*。

電(dian)動(dong)(dong)高(gao)壓鑄鐵閘(zha)閥適用于公稱壓力(li)PN1.6～16.0MPa,工(gong)作(zuo)溫度≤-29℃～550℃的石油、化工(gong)、水(shui)力(li)、火(huo)力(li)電(dian)站(zhan)各種系統的管(guan)路上，切斷或接(jie)通管(guan)路介(jie)(jie)質(zhi)。Z941電(dian)動(dong)(dong)閘(zha)閥適用介(jie)(jie)質(zhi)為：水(shui)、油品、蒸氣、及酸(suan)、堿、氨、尿素(su)、含硫(liu)天然氣等(deng)。操作(zuo)方式(shi)有：手動(dong)(dong)、齒輪(lun)傳(chuan)動(dong)(dong)、電(dian)動(dong)(dong)、氣動(dong)(dong)等(deng)。

大口徑(jing)鑄(zhu)鐵(tie)(tie)電(dian)(dian)動(dong)閘閥(fa)(fa)采(cai)用多回(hui)轉電(dian)(dian)動(dong)裝(zhuang)置與鑄(zhu)鐵(tie)(tie)閘閥(fa)(fa)閥(fa)(fa)體組成(cheng)，驅動(dong)部分采(cai)用多回(hui)轉電(dian)(dian)動(dong)裝(zhuang)置，用以(yi)驅動(dong)和(he)控(kong)制閥(fa)(fa)門(men)的(de)開啟和(he)關閉，操作人(ren)員可以(yi)在控(kong)制室內遠距離(li)對電(dian)(dian)動(dong)鑄(zhu)鐵(tie)(tie)閘閥(fa)(fa)進行控(kong)制，也(ye)可以(yi)現場手(shou)動(dong)操作，也(ye)可以(yi)與計算機(ji)配(pei)合實現計算機(ji)自(zi)動(dong)控(kong)制。電(dian)(dian)動(dong)鑄(zhu)鐵(tie)(tie)閘閥(fa)(fa)廣泛(fan)用于(yu)石(shi)油、化工、制藥、電(dian)(dian)力等行業，在公稱壓力≤1.0Mpa的(de)蒸氣(qi)、水、油品等介質的(de)管路(lu)上作啟閉作用。

球墨(mo)鑄鐵(tie)(tie)電(dian)動閘(zha)閥是材質(zhi)鑄鐵(tie)(tie)，公(gong)稱通(tong)徑(jing)DN200，公(gong)稱壓力PN1.0MPa（10kg），工作介質(zhi)溫度≤425 ℃,電(dian)壓380VAC，由(you)DZW型(xing)（簡稱Z型(xing)）多回轉(zhuan)電(dian)動執行器和明桿鑄鐵(tie)(tie)閘(zha)閥組成，適(shi)(shi)用于(yu)(yu)現(xian)控(kong)、遠控(kong)、易(yi)爆場(chang)合、不易(yi)手動場(chang)合等(deng)截斷或接通(tong)管路中的(de)介質(zhi)（通(tong)過選(xuan)用不同的(de)材質(zhi)，可適(shi)(shi)用于(yu)(yu)水、蒸汽(qi)、油品、硝酸、醋酸、強氧化(hua)性(xing)介質(zhi)及(ji)尿(niao)素等(deng)多種介質(zhi)）。

電(dian)動鑄鐵(tie)(tie)材(cai)(cai)質(zhi)(zhi)閘(zha)(zha)閥Z941T-10-DN80是材(cai)(cai)質(zhi)(zhi)鑄鐵(tie)(tie)，公稱通(tong)徑DN80，公稱壓(ya)力PN1.0MPa（10kg），工(gong)作介(jie)質(zhi)(zhi)溫度≤425 ℃,電(dian)380VAC，由DZW型(xing)（簡稱Z型(xing)）多(duo)回轉(zhuan)電(dian)動執行器和明桿(gan)鑄鐵(tie)(tie)閘(zha)(zha)閥組(zu)成，適(shi)用(yong)(yong)于(yu)現控(kong)、遠控(kong)、易爆場合、不(bu)易手動場合等截斷或(huo)接通(tong)管路中的介(jie)質(zhi)(zhi)（通(tong)過選用(yong)(yong)不(bu)同的材(cai)(cai)質(zhi)(zhi)，可(ke)適(shi)用(yong)(yong)于(yu)水、蒸汽、油品、硝(xiao)酸、醋酸、強氧(yang)化(hua)性介(jie)質(zhi)(zhi)及尿(niao)素等多(duo)種(zhong)介(jie)質(zhi)(zhi)）。

Z941T電(dian)(dian)動(dong)(dong)(dong)鑄鐵閘閥是(shi)用電(dian)(dian)動(dong)(dong)(dong)執(zhi)行器(qi)控(kong)制(zhi)閥門,從而實現(xian)閥門的開和關。其(qi)可分(fen)為(wei)(wei)上下兩部分(fen)，上半(ban)部分(fen)為(wei)(wei)電(dian)(dian)動(dong)(dong)(dong)執(zhi)行器(qi)，下半(ban)部分(fen)為(wei)(wei)閥門。電(dian)(dian)動(dong)(dong)(dong)閘閥分(fen)兩種(zhong)，一(yi)種(zhong)為(wei)(wei)角行程(cheng)電(dian)(dian)動(dong)(dong)(dong)閥：由角行程(cheng)的電(dian)(dian)動(dong)(dong)(dong)執(zhi)行器(qi)配(pei)合角行程(cheng)的閥使用，實現(xian)閥門90度以內旋控(kong)制(zhi)管道流體(ti)通斷；另(ling)一(yi)種(zhong)為(wei)(wei)直(zhi)行程(cheng)電(dian)(dian)動(dong)(dong)(dong)閥：由直(zhi)行程(cheng)的電(dian)(dian)動(dong)(dong)(dong)執(zhi)行器(qi)配(pei)合直(zhi)行程(cheng)的閥使用，實現(xian)閥板上下動(dong)(dong)(dong)作(zuo)控(kong)制(zhi)管道流體(ti)通斷。