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蘇貝開關型法蘭鑄鋼固定式電動球閥

揚州貝爾閥(fa)(fa)(fa)門(men)控制(zhi)有限公司專業(ye)生產西門(men)子(zi)電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)執(zhi)行(xing)(xing)(xing)器(qi)(qi)(qi)，羅托(tuo)克電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)執(zhi)行(xing)(xing)(xing)器(qi)(qi)(qi)，德國(guo)PS電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)執(zhi)行(xing)(xing)(xing)器(qi)(qi)(qi)，精(jing)小型電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)執(zhi)行(xing)(xing)(xing)器(qi)(qi)(qi)，LQ系(xi)列(lie)電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)執(zhi)行(xing)(xing)(xing)器(qi)(qi)(qi)，DKZ直行(xing)(xing)(xing)程電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)執(zhi)行(xing)(xing)(xing)器(qi)(qi)(qi)，DKJ角行(xing)(xing)(xing)程電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)執(zhi)行(xing)(xing)(xing)器(qi)(qi)(qi)，DQW部分回(hui)(hui)(hui)轉(zhuan)電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)執(zhi)行(xing)(xing)(xing)器(qi)(qi)(qi)，DZW多回(hui)(hui)(hui)轉(zhuan)電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)執(zhi)行(xing)(xing)(xing)器(qi)(qi)(qi)，3810系(xi)列(lie)電(dian)(dian)(dian)(dian)子(zi)式電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)執(zhi)行(xing)(xing)(xing)器(qi)(qi)(qi)，電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)閥(fa)(fa)(fa)門(men)控制(zhi)器(qi)(qi)(qi)，電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)閘(zha)閥(fa)(fa)(fa)，電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)截止閥(fa)(fa)(fa)，電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)蝶閥(fa)(fa)(fa)，電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)球閥(fa)(fa)(fa)，電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)調(diao)節(jie)閥(fa)(fa)(fa)，止回(hui)(hui)(hui)閥(fa)(fa)(fa)，電(dian)(dian)(dian)(dian)磁(ci)閥(fa)(fa)(fa)，切斷閥(fa)(fa)(fa)，放料閥(fa)(fa)(fa)，襯氟閥(fa)(fa)(fa)門(men)，保溫閥(fa)(fa)(fa)門(men)，廣泛應用于電(dian)(dian)(dian)(dian)力、鋼廠、石(shi)油、冶金(jin)、化(hua)工、樓(lou)宇和給排水(shui)等自動(dong)(dong)(dong)(dong)化(hua)行(xing)(xing)(xing)業(ye)工程。

蘇貝開關型法蘭鑄鋼固定式電動球閥

產品介紹

Q947H電動(dong)浮動(dong)球閥(fa)采用硬密(mi)封(feng)結構，設計(ji)有(you)工(gong)作(zuo)密(mi)封(feng)和檢修密(mi)封(feng)，操(cao)作(zuo)力(li)(li)矩小，密(mi)封(feng)比壓(ya)適中，密(mi)封(feng) 可(ke)靠，動(dong)作(zuo)靈敏(min)，液動(dong)控制易于實現自動(dong)控制，使(shi)(shi)用壽命長，球閥(fa)的壓(ya)力(li)(li)溫度額定值不僅與(yu)殼(ke)體材料(liao)有(you)關，而且更多地與(yu)閥(fa)座、填料(liao)及墊片(pian)等(deng)(deng)密(mi)封(feng)件材料(liao)有(you)。廣(guang)泛使(shi)(shi)用于石油、化工(gong)、冶金、造紙、制藥、電鍍等(deng)(deng)行業(ye)

二、固定式電(dian)動硬密封球閥外(wai)形及結構

結構特點

1、流體阻力(li)小(xiao)(xiao)，球閥是所有閥類(lei)中流體阻力(li)zui小(xiao)(xiao)的一種，即(ji)使是縮徑(jing)球閥，其流體阻力(li)也相當小(xiao)(xiao)。

2、開關(guan)迅速(su)、方(fang)便，只要閥桿轉動90°，球閥就完成(cheng)了(le)全開或(huo)全關(guan)動作(zuo)，很容(rong)易(yi)實現(xian)快速(su)啟(qi)閉。

3、密(mi)封(feng)性(xing)(xing)能好(hao)。球閥(fa)閥(fa)座密(mi)封(feng)圈(quan)一般采用聚(ju)四氟乙(yi)烯等彈性(xing)(xing)材料(liao)制(zhi)造，易于保證密(mi)封(feng)，而且球閥(fa)的(de)密(mi)封(feng)力隨著介質(zhi)壓力的(de)增(zeng)加而增(zeng)大。

4、閥桿密(mi)封(feng)(feng)可靠。球閥啟閉時閥桿只作旋(xuan)轉運動，因此閥桿的填料密(mi)封(feng)(feng)不易被破壞，而且(qie)閥桿倒密(mi)封(feng)(feng)的密(mi)封(feng)(feng)力(li)隨著(zhu)介(jie)質壓力(li)的增加而增大。

5、球閥的啟閉只(zhi)做90°轉動，故容易實現自動化控(kong)制和(he)遠距離控(kong)制，球閥可(ke)配置氣(qi)(qi)動裝置、電動裝置、液(ye)動裝置、氣(qi)(qi)液(ye)聯(lian)動裝置或電液(ye)聯(lian)動裝置。

6、球閥通道(dao)平整光滑，不易沉積(ji)介(jie)質，可以進行管(guan)線(xian)通球。

貝爾鄭重承諾：產品出廠前均(jun)已(yi)經過各(ge)項嚴格品質管制(zhi)作業及性能(neng)試驗，自即日(ri)起在正常使用(yong)狀況下保固(gu)一年(nian)。但非人力(li)所(suo)能(neng)抗拒之(zhi)(zhi)災害，外(wai)力(li)破壞(huai)，及未經本公(gong)司(si)同意而(er)私自拆卸者不在保固(gu)范圍之(zhi)(zhi)列(lie)。

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