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智能開關型電動硬密封蝶閥
智能開關(guan)型電動(dong)(dong)硬密封蝶(die)(die)閥(fa)由閥(fa)體、蝶(die)(die)板(ban)、密封圈、傳動(dong)(dong)機構等(deng)主要部件(jian)組成(cheng)。其結構采(cai)用三維偏心(xin)原理設計,彈(dan)性(xing)密封和硬軟(ruan)多層密封兼(jian)容的加工(gong)新工(gong)藝,使蝶(die)(die)閥(fa)在運行(xing)工(gong)作時(shi),減(jian)少其扭矩(ju)力(li),達到省(sheng)力(li),節能之功能。從而(er)確(que)保整(zheng)體的抗腐(fu)蝕.耐高溫.,抗靡損(sun)的可靠性(xing)。
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礦用防爆電動蝶閥
礦用防爆電(dian)(dian)(dian)動蝶(die)閥(fa) D943H-16C DN600:法蘭蝶(die)閥(fa),材質鑄鋼,公稱(cheng)壓力(li)(li)16公斤(jin),公稱(cheng)通徑DN600,執行機構為礦用隔爆型閥(fa)門電(dian)(dian)(dian)動裝置,電(dian)(dian)(dian)壓380VAC,防護等級IP67,廣(guang)泛用于介(jie)質溫度(du)≤425℃的治金、電(dian)(dian)(dian)力(li)(li)、石油化工(gong)(gong)、以及給排(pai)水和市政建設等工(gong)(gong)業管道上,作調節流量和載斷流體使用。
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偏心金屬密封電動防爆蝶閥
偏心金屬密封(feng)電(dian)動防(fang)爆蝶閥 D973H-16C DN500:對夾蝶閥,材質鑄鋼,公(gong)(gong)稱壓力16公(gong)(gong)斤,執行機(ji)構(gou)為我廠生產的DZW系列多(duo)回轉閥門電(dian)動裝(zhuang)置,電(dian)壓380VAC,防(fang)護(hu)等級IP55。
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三偏心硬密封電動防爆蝶閥
三偏心(xin)硬密(mi)封電(dian)動(dong)防爆蝶閥(fa) D943H-16C DN65:法蘭蝶閥(fa),材質鑄鋼,公(gong)稱(cheng)壓(ya)(ya)力16公(gong)斤,執行機構為我廠生產的的DQW系列部分回轉(zhuan)防爆型閥(fa)門(men)電(dian)動(dong)裝置,電(dian)壓(ya)(ya)380VAC,防爆等級IP65。
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