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蘇貝固定式普通開關型電動鑄鋼球閥

揚(yang)州貝爾閥(fa)(fa)(fa)(fa)(fa)門(men)(men)控制有限公司專業生產西(xi)門(men)(men)子(zi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)執(zhi)(zhi)(zhi)行(xing)器，羅托克電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)執(zhi)(zhi)(zhi)行(xing)器，德國(guo)PS電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)執(zhi)(zhi)(zhi)行(xing)器，精小型電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)執(zhi)(zhi)(zhi)行(xing)器，LQ系(xi)列(lie)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)執(zhi)(zhi)(zhi)行(xing)器，DKZ直行(xing)程電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)執(zhi)(zhi)(zhi)行(xing)器，DKJ角行(xing)程電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)執(zhi)(zhi)(zhi)行(xing)器，DQW部分回轉電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)執(zhi)(zhi)(zhi)行(xing)器，DZW多回轉電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)執(zhi)(zhi)(zhi)行(xing)器，3810系(xi)列(lie)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)式電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)執(zhi)(zhi)(zhi)行(xing)器，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)閥(fa)(fa)(fa)(fa)(fa)門(men)(men)控制器，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)閘閥(fa)(fa)(fa)(fa)(fa)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)截(jie)止閥(fa)(fa)(fa)(fa)(fa)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)蝶閥(fa)(fa)(fa)(fa)(fa)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)球閥(fa)(fa)(fa)(fa)(fa)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)調節閥(fa)(fa)(fa)(fa)(fa)，止回閥(fa)(fa)(fa)(fa)(fa)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁閥(fa)(fa)(fa)(fa)(fa)，切斷閥(fa)(fa)(fa)(fa)(fa)，放料閥(fa)(fa)(fa)(fa)(fa)，襯氟閥(fa)(fa)(fa)(fa)(fa)門(men)(men)，保溫閥(fa)(fa)(fa)(fa)(fa)門(men)(men)，廣(guang)泛應用(yong)于電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力、鋼廠、石油、冶金、化工、樓宇和給排水等自動(dong)(dong)(dong)(dong)(dong)化行(xing)業工程。

蘇貝固定式普通開關型電動鑄鋼球閥

產品介紹

Q947H電(dian)動(dong)浮(fu)動(dong)球(qiu)閥采用硬密封結構，設計(ji)有工作密封和檢修密封，操作力矩小，密封比壓適中，密封 可靠，動(dong)作靈敏，液(ye)動(dong)控制(zhi)(zhi)易于實現自動(dong)控制(zhi)(zhi)，使用壽命長，球(qiu)閥的壓力溫度額定值不(bu)僅(jin)與殼體材料(liao)有關(guan)，而且更(geng)多地(di)與閥座、填料(liao)及墊片(pian)等密封件材料(liao)有。廣泛使用于石油、化(hua)工、冶(ye)金、造紙、制(zhi)(zhi)藥、電(dian)鍍(du)等行(xing)業

二、固定(ding)式電動硬密封(feng)球閥外形及結構

結構特點

1、流體(ti)阻力(li)(li)小，球閥(fa)(fa)是所有閥(fa)(fa)類中流體(ti)阻力(li)(li)zui小的一種，即使是縮徑球閥(fa)(fa)，其流體(ti)阻力(li)(li)也相當小。

2、開關迅速(su)、方便，只要閥桿轉動90°，球閥就完成了全開或全關動作，很(hen)容(rong)易實現快速(su)啟閉。

3、密封(feng)性能好。球(qiu)閥(fa)(fa)閥(fa)(fa)座密封(feng)圈(quan)一般采(cai)用聚四氟(fu)乙(yi)烯(xi)等彈性材料制造，易(yi)于保證密封(feng)，而且球(qiu)閥(fa)(fa)的密封(feng)力隨(sui)著介(jie)質壓(ya)力的增加而增大。

4、閥桿密封(feng)可靠。球閥啟閉時(shi)閥桿只作旋轉運動，因(yin)此閥桿的(de)填料密封(feng)不易(yi)被破壞，而且閥桿倒密封(feng)的(de)密封(feng)力隨著介質壓力的(de)增加而增大。

5、球閥的啟閉只做(zuo)90°轉(zhuan)動(dong)(dong)，故容(rong)易(yi)實現自(zi)動(dong)(dong)化(hua)控(kong)制和遠距(ju)離控(kong)制，球閥可(ke)配(pei)置(zhi)氣(qi)動(dong)(dong)裝(zhuang)置(zhi)、電(dian)動(dong)(dong)裝(zhuang)置(zhi)、液動(dong)(dong)裝(zhuang)置(zhi)、氣(qi)液聯(lian)動(dong)(dong)裝(zhuang)置(zhi)或電(dian)液聯(lian)動(dong)(dong)裝(zhuang)置(zhi)。

6、球閥(fa)通(tong)道平整光(guang)滑(hua)，不易沉積(ji)介質，可以進行管線通(tong)球。

貝爾(er)鄭重承諾：產品出廠前(qian)均已經過(guo)各項嚴格品質(zhi)管(guan)制作業(ye)及(ji)性能試驗，自即日起在正常(chang)使(shi)用狀況(kuang)下(xia)保固一(yi)年。但非人(ren)力所能抗拒之災害，外(wai)力破壞(huai)，及(ji)未(wei)經本公司同意而私自拆卸者不在保固范圍之列。

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