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電動對夾硬密封蝶閥
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調節型電動軟密封蝶閥
調(diao)節型電(dian)(dian)(dian)動軟(ruan)密封蝶(die)(die)閥 D941X-10C DN150:法蘭蝶(die)(die)閥,材(cai)質(zhi)鑄鋼,橡膠軟(ruan)密封,公(gong)稱壓(ya)力(li)10公(gong)斤(1.0MPa),公(gong)稱通徑(jing)DN150,執行機(ji)構為DQW系列部分回轉電(dian)(dian)(dian)動裝置,調(diao)節型,輸入(ru)輸出4~20mADC,可(ke)以實(shi)現對蝶(die)(die)閥的精確調(diao)節,在食(shi)品、醫藥、化(hua)工、石油、電(dian)(dian)(dian)力(li)、輕紡、造紙(zhi)等給排水、氣體管道上作調(diao)節流量和截流介質(zhi)的作用。
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