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蘇貝部分回轉開關型電動法蘭球閥

揚州(zhou)貝爾閥(fa)(fa)門控制有限公(gong)司專(zhuan)業生產西(xi)門子電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)執(zhi)(zhi)(zhi)行(xing)器(qi)(qi)(qi)，羅托(tuo)克電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)執(zhi)(zhi)(zhi)行(xing)器(qi)(qi)(qi)，德國PS電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)執(zhi)(zhi)(zhi)行(xing)器(qi)(qi)(qi)，精(jing)小型電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)執(zhi)(zhi)(zhi)行(xing)器(qi)(qi)(qi)，LQ系列電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)執(zhi)(zhi)(zhi)行(xing)器(qi)(qi)(qi)，DKZ直行(xing)程電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)執(zhi)(zhi)(zhi)行(xing)器(qi)(qi)(qi)，DKJ角行(xing)程電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)執(zhi)(zhi)(zhi)行(xing)器(qi)(qi)(qi)，DQW部(bu)分回轉電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)執(zhi)(zhi)(zhi)行(xing)器(qi)(qi)(qi)，DZW多回轉電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)執(zhi)(zhi)(zhi)行(xing)器(qi)(qi)(qi)，3810系列電(dian)(dian)(dian)(dian)(dian)子式電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)執(zhi)(zhi)(zhi)行(xing)器(qi)(qi)(qi)，電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)閥(fa)(fa)門控制器(qi)(qi)(qi)，電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)閘閥(fa)(fa)，電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)截止閥(fa)(fa)，電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)蝶閥(fa)(fa)，電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)球(qiu)閥(fa)(fa)，電(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)調節閥(fa)(fa)，止回閥(fa)(fa)，電(dian)(dian)(dian)(dian)(dian)磁閥(fa)(fa)，切(qie)斷閥(fa)(fa)，放(fang)料閥(fa)(fa)，襯氟(fu)閥(fa)(fa)門，保溫閥(fa)(fa)門，廣泛(fan)應用(yong)于(yu)電(dian)(dian)(dian)(dian)(dian)力、鋼廠、石油、冶(ye)金、化工、樓(lou)宇和給(gei)排水等自動(dong)(dong)(dong)(dong)(dong)化行(xing)業工程。

蘇貝部分回轉開關型電動法蘭球閥

產品介紹

Q947H電動浮動球閥(fa)采用(yong)硬密(mi)(mi)封(feng)結構(gou)，設(she)計有(you)(you)工作(zuo)密(mi)(mi)封(feng)和檢修密(mi)(mi)封(feng)，操作(zuo)力矩小，密(mi)(mi)封(feng)比壓適(shi)中，密(mi)(mi)封(feng) 可靠，動作(zuo)靈敏(min)，液動控制易于實現自(zi)動控制，使用(yong)壽(shou)命(ming)長，球閥(fa)的壓力溫度額(e)定值不僅(jin)與(yu)殼體材(cai)料有(you)(you)關，而(er)且更多地與(yu)閥(fa)座、填料及墊片等密(mi)(mi)封(feng)件(jian)材(cai)料有(you)(you)。廣泛使用(yong)于石(shi)油、化(hua)工、冶金(jin)、造(zao)紙(zhi)、制藥、電鍍等行業(ye)

二、固定式電動硬密封球閥外形及結構

結構特點

1、流(liu)體阻力小，球閥(fa)是所有閥(fa)類中流(liu)體阻力zui小的一種，即(ji)使是縮(suo)徑(jing)球閥(fa)，其流(liu)體阻力也相當小。

2、開(kai)關迅(xun)速(su)、方(fang)便(bian)，只要閥(fa)桿轉動(dong)90°，球閥(fa)就(jiu)完(wan)成(cheng)了全(quan)開(kai)或(huo)全(quan)關動(dong)作，很容易實現快速(su)啟閉(bi)。

3、密(mi)封性能好。球閥閥座密(mi)封圈(quan)一般采用(yong)聚四氟乙烯等彈性材料(liao)制造，易(yi)于(yu)保證密(mi)封，而(er)且球閥的(de)密(mi)封力(li)隨著介質(zhi)壓力(li)的(de)增加而(er)增大。

4、閥(fa)桿密封可(ke)靠。球閥(fa)啟(qi)閉時閥(fa)桿只作旋轉運動，因此閥(fa)桿的填料密封不易被破壞，而且閥(fa)桿倒密封的密封力隨著介質壓力的增(zeng)加而增(zeng)大。

5、球閥的啟閉只做90°轉動(dong)(dong)(dong)，故容易(yi)實(shi)現自(zi)動(dong)(dong)(dong)化(hua)控制和遠距離控制，球閥可(ke)配置(zhi)氣(qi)動(dong)(dong)(dong)裝(zhuang)置(zhi)、電(dian)動(dong)(dong)(dong)裝(zhuang)置(zhi)、液(ye)(ye)動(dong)(dong)(dong)裝(zhuang)置(zhi)、氣(qi)液(ye)(ye)聯(lian)動(dong)(dong)(dong)裝(zhuang)置(zhi)或電(dian)液(ye)(ye)聯(lian)動(dong)(dong)(dong)裝(zhuang)置(zhi)。

6、球閥通(tong)道(dao)平(ping)整光(guang)滑，不易沉積(ji)介質，可(ke)以進行管線通(tong)球。

貝(bei)爾鄭重承諾：產品出廠(chang)前均已經(jing)過各項嚴格品質管制作業及性能試驗，自即日起(qi)在正常使用狀況下保固一年。但非人力(li)所能抗拒之災害，外(wai)力(li)破壞，及未經(jing)本公司同意而(er)私自拆卸者(zhe)不在保固范圍之列(lie)。

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