上海科耐迪(di)從事〖VQ977F對(dui)(dui)(dui)(dui)(dui)(dui)(dui)(dui)夾(jia)(jia)(jia)(jia)v型(xing)(xing)(xing)(xing)(xing)電動球(qiu)(qiu)(qiu)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)〗的(de)供(gong)應商(shang),可(ke)提供(gong)對(dui)(dui)(dui)(dui)(dui)(dui)(dui)(dui)夾(jia)(jia)(jia)(jia)v型(xing)(xing)(xing)(xing)(xing)球(qiu)(qiu)(qiu)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)結(jie)(jie)構(gou)(gou)圖,對(dui)(dui)(dui)(dui)(dui)(dui)(dui)(dui)夾(jia)(jia)(jia)(jia)v型(xing)(xing)(xing)(xing)(xing)球(qiu)(qiu)(qiu)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)外形尺寸圖,對(dui)(dui)(dui)(dui)(dui)(dui)(dui)(dui)夾(jia)(jia)(jia)(jia)v型(xing)(xing)(xing)(xing)(xing)球(qiu)(qiu)(qiu)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)型(xing)(xing)(xing)(xing)(xing)號(hao),對(dui)(dui)(dui)(dui)(dui)(dui)(dui)(dui)夾(jia)(jia)(jia)(jia)v型(xing)(xing)(xing)(xing)(xing)球(qiu)(qiu)(qiu)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)作用(yong)特(te)點,對(dui)(dui)(dui)(dui)(dui)(dui)(dui)(dui)夾(jia)(jia)(jia)(jia)v型(xing)(xing)(xing)(xing)(xing)球(qiu)(qiu)(qiu)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)工作原理,對(dui)(dui)(dui)(dui)(dui)(dui)(dui)(dui)夾(jia)(jia)(jia)(jia)v型(xing)(xing)(xing)(xing)(xing)球(qiu)(qiu)(qiu)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)批發(fa)廠家,對(dui)(dui)(dui)(dui)(dui)(dui)(dui)(dui)夾(jia)(jia)(jia)(jia)v型(xing)(xing)(xing)(xing)(xing)球(qiu)(qiu)(qiu)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)執(zhi)行標準,歡迎(ying)新(xin)老(lao)客戶來電，來函，我們(men)將為您提供(gong)貼(tie)心的(de)服務。以下(xia)就(jiu)是(shi)關于(yu)(yu)VQ977F對(dui)(dui)(dui)(dui)(dui)(dui)(dui)(dui)夾(jia)(jia)(jia)(jia)v型(xing)(xing)(xing)(xing)(xing)電動球(qiu)(qiu)(qiu)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)說明書的(de)詳細概(gai)述:對(dui)(dui)(dui)(dui)(dui)(dui)(dui)(dui)夾(jia)(jia)(jia)(jia)v型(xing)(xing)(xing)(xing)(xing)球(qiu)(qiu)(qiu)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)是(shi)硬密(mi)封(feng)、四(si)氟(fu)密(mi)封(feng)調節球(qiu)(qiu)(qiu)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)。它(ta)采用(yong)板簧(huang)加(jia)載的(de)可(ke)動閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)座結(jie)(jie)構(gou)(gou)，閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)座與球(qiu)(qiu)(qiu)體(ti)不會產(chan)生卡阻或脫離等(deng)問題(ti)，密(mi)封(feng)可(ke)靠(kao)，使用(yong)壽(shou)命(ming)長。V型(xing)(xing)(xing)(xing)(xing)球(qiu)(qiu)(qiu)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)芯設計(ji)成帶有(you)特(te)殊開關的(de)V型(xing)(xing)(xing)(xing)(xing)缺(que)口，流(liu)通能力大(da)，壓力損失小，并具有(you)的(de)截流(liu)特(te)性(xing)和(he)控制功能，流(liu)量(liang)特(te)性(xing)為近似等(deng)百分比(bi)。啟閉件采用(yong)V型(xing)(xing)(xing)(xing)(xing)球(qiu)(qiu)(qiu)缺(que)結(jie)(jie)構(gou)(gou)，完(wan)全(quan)解決了閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)腔(qiang)易沉積介(jie)質(zhi)的(de)問題(ti)。對(dui)(dui)(dui)(dui)(dui)(dui)(dui)(dui)夾(jia)(jia)(jia)(jia)v型(xing)(xing)(xing)(xing)(xing)球(qiu)(qiu)(qiu)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)適(shi)用(yong)于(yu)(yu)Class150～600、～，工作溫(wen)度≤200℃的(de)各(ge)種(zhong)管(guan)路上，用(yong)于(yu)(yu)調節管(guan)路中介(jie)質(zhi)的(de)壓力及(ji)流(liu)量(liang)。選(xuan)用(yong)不同的(de)材質(zhi)，可(ke)分別適(shi)用(yong)于(yu)(yu)水、蒸汽、油品(pin)、硝酸、醋酸、氧化性(xing)介(jie)質(zhi)、尿素等(deng)多種(zhong)介(jie)質(zhi)。由(you)于(yu)(yu)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)芯和(he)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)座之間(jian)(jian)是(shi)無間(jian)(jian)隙回(hui)轉，所以具有(you)很大(da)的(de)剪切力及(ji)自潔性(xing)能，尤其適(shi)用(yong)于(yu)(yu)含有(you)纖維(wei)性(xing)或有(you)微(wei)小固(gu)體(ti)顆粒(li)的(de)懸濁液(ye)及(ji)固(gu)態顆粒(li)狀的(de)控制。因此本產(chan)品(pin)可(ke)大(da)量(liang)用(yong)于(yu)(yu)石油、化工、造紙、電力、冶金、制藥、環保(bao)等(deng)工業部門的(de)自控系統(tong)。電動襯(chen)氟(fu)球(qiu)(qiu)(qiu)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)Q941F46，適(shi)合(he)各(ge)種(zhong)高(gao)腐蝕性(xing)介(jie)質(zhi)，上海科耐迪(di)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)門質(zhi)保(bao)18個(ge)月，大(da)國品(pin)牌，質(zhi)量(liang)值得信(xin)賴！湖南高(gao)壓硬密(mi)封(feng)電動球(qiu)(qiu)(qiu)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)型(xing)(xing)(xing)(xing)(xing)號(hao)齊全(quan) 認證資質(zhi)全(quan)的(de)廠家

電動(dong)(dong)(dong)襯(chen)氟(fu)(fu)球(qiu)(qiu)閥(fa)(fa)詳解：電動(dong)(dong)(dong)襯(chen)氟(fu)(fu)球(qiu)(qiu)閥(fa)(fa)是用(yong)(yong)(yong)帶(dai)圓(yuan)形通孔的(de)(de)(de)球(qiu)(qiu)體(ti)(ti)作啟(qi)閉件，球(qiu)(qiu)體(ti)(ti)隨閥(fa)(fa)桿繞(rao)閥(fa)(fa)體(ti)(ti)中心線(xian)旋轉以實現閥(fa)(fa)門開啟(qi)和關閉。采(cai)(cai)用(yong)(yong)(yong)特殊的(de)(de)(de)模壓(ya)工(gong)藝，使(shi)密(mi)封(feng)面致密(mi)良好(hao)，加之V型PTFE填料組合使(shi)閥(fa)(fa)門達到(dao)零泄(xie)漏;球(qiu)(qiu)體(ti)(ti)與閥(fa)(fa)桿鑄為(wei)一體(ti)(ti)，杜絕了由于(yu)(yu)壓(ya)力變化(hua)(hua)(hua)引起閥(fa)(fa)桿沖出承壓(ya)件內(nei)的(de)(de)(de)可能(neng)性，根本(ben)保證使(shi)用(yong)(yong)(yong)中的(de)(de)(de)安全(quan)性;采(cai)(cai)用(yong)(yong)(yong)全(quan)塑料襯(chen)里工(gong)藝，耐(nai)介(jie)質的(de)(de)(de)強腐(fu)蝕。電動(dong)(dong)(dong)襯(chen)氟(fu)(fu)球(qiu)(qiu)閥(fa)(fa)的(de)(de)(de)特點：1.采(cai)(cai)用(yong)(yong)(yong)氟(fu)(fu)塑料襯(chen)里層的(de)(de)(de)球(qiu)(qiu)閥(fa)(fa)，具有極高的(de)(de)(de)化(hua)(hua)(hua)學(xue)穩(wen)定性，適用(yong)(yong)(yong)于(yu)(yu)任何強腐(fu)蝕性化(hua)(hua)(hua)學(xue)介(jie)質;2.采(cai)(cai)用(yong)(yong)(yong)全(quan)通浮動(dong)(dong)(dong)球(qiu)(qiu)閥(fa)(fa)結構，在整(zheng)個壓(ya)力范圍內(nei)進行(xing)元泄(xie)漏關閉，便便于(yu)(yu)管(guan)路(lu)系統在通球(qiu)(qiu)掃線(xian)和管(guan)路(lu)維(wei)護。電動(dong)(dong)(dong)陳球(qiu)(qiu)閥(fa)(fa)的(de)(de)(de)通途：襯(chen)氟(fu)(fu)球(qiu)(qiu)閥(fa)(fa)為(wei)控制各種強腐(fu)蝕性介(jie)質的(de)(de)(de)啟(qi)閉而進行(xing)的(de)(de)(de)專業設(she)計，使(shi)用(yong)(yong)(yong)于(yu)(yu)石(shi)油，化(hua)(hua)(hua)工(gong)，染化(hua)(hua)(hua)，農藥，制酸(suan)制堿等行(xing)業，是目前(qian)防腐(fu)閥(fa)(fa)門理(li)想的(de)(de)(de)選擇.廣西(xi)高壓(ya)對夾式電動(dong)(dong)(dong)球(qiu)(qiu)閥(fa)(fa)維(wei)修更換(huan)找誰蒸汽管(guan)道能(neng)選用(yong)(yong)(yong)電動(dong)(dong)(dong)球(qiu)(qiu)閥(fa)(fa)嗎？

注意事項(xiang)：電(dian)(dian)(dian)(dian)動(dong)(dong)球(qiu)(qiu)閥(fa)(fa)(fa)(fa)執(zhi)行(xing)(xing)器(qi)(qi)是實現電(dian)(dian)(dian)(dian)動(dong)(dong)球(qiu)(qiu)閥(fa)(fa)(fa)(fa)程(cheng)(cheng)控，自控和遠程(cheng)(cheng)控制不(bu)可(ke)(ke)或缺的(de)(de)(de)(de)驅(qu)動(dong)(dong)控制裝置，其(qi)運動(dong)(dong)過(guo)程(cheng)(cheng)由行(xing)(xing)程(cheng)(cheng)，轉(zhuan)(zhuan)(zhuan)矩(ju)(ju)等(deng)來控制。由于(yu)電(dian)(dian)(dian)(dian)動(dong)(dong)球(qiu)(qiu)閥(fa)(fa)(fa)(fa)執(zhi)行(xing)(xing)器(qi)(qi)的(de)(de)(de)(de)工作(zuo)(zuo)特性(xing)和利用率取決于(yu)球(qiu)(qiu)閥(fa)(fa)(fa)(fa)的(de)(de)(de)(de)類型及特性(xing)，故(gu)而，正確(que)(que)選(xuan)(xuan)擇(ze)球(qiu)(qiu)閥(fa)(fa)(fa)(fa)執(zhi)行(xing)(xing)器(qi)(qi)，對防止(zhi)出(chu)現超負(fu)荷(he)現象至關重要。執(zhi)行(xing)(xing)器(qi)(qi)輸出(chu)扭(niu)(niu)矩(ju)(ju)是選(xuan)(xuan)擇(ze)電(dian)(dian)(dian)(dian)動(dong)(dong)執(zhi)行(xing)(xing)器(qi)(qi)的(de)(de)(de)(de)主要參數，執(zhi)行(xing)(xing)器(qi)(qi)輸出(chu)扭(niu)(niu)矩(ju)(ju)應(ying)為所(suo)選(xuan)(xuan)球(qiu)(qiu)閥(fa)(fa)(fa)(fa)操作(zuo)(zuo)最大(da)(da)扭(niu)(niu)矩(ju)(ju)的(de)(de)(de)(de)。其(qi)次(ci)，要根據球(qiu)(qiu)閥(fa)(fa)(fa)(fa)不(bu)同(tong)的(de)(de)(de)(de)使(shi)(shi)(shi)(shi)用條件，選(xuan)(xuan)擇(ze)恰當(dang)的(de)(de)(de)(de)啟閉(bi)速度(du)(du)，這樣可(ke)(ke)防止(zhi)球(qiu)(qiu)閥(fa)(fa)(fa)(fa)執(zhi)行(xing)(xing)器(qi)(qi)啟閉(bi)速度(du)(du)過(guo)快產(chan)生(sheng)(sheng)水(shui)擊(ji)現象。電(dian)(dian)(dian)(dian)動(dong)(dong)球(qiu)(qiu)閥(fa)(fa)(fa)(fa)執(zhi)行(xing)(xing)器(qi)(qi)有(you)其(qi)特殊要求，即必(bi)須能(neng)夠限(xian)(xian)定(ding)扭(niu)(niu)力(li)(li)(軸向力(li)(li))以及旋轉(zhuan)(zhuan)(zhuan)角度(du)(du)。當(dang)電(dian)(dian)(dian)(dian)動(dong)(dong)裝置規格確(que)(que)定(ding)之后，其(qi)控制扭(niu)(niu)力(li)(li)也就確(que)(que)定(ding)了。一(yi)般(ban)在預先確(que)(que)定(ding)的(de)(de)(de)(de)時間內運行(xing)(xing)，電(dian)(dian)(dian)(dian)機(ji)不(bu)會超負(fu)荷(he)。但如(ru)出(chu)現下列情況便可(ke)(ke)能(neng)導(dao)致超負(fu)荷(he):一(yi)是電(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)壓低(di)，得不(bu)到所(suo)需的(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)矩(ju)(ju)，使(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)機(ji)停止(zhi)轉(zhuan)(zhuan)(zhuan)動(dong)(dong);二是錯誤地調定(ding)轉(zhuan)(zhuan)(zhuan)矩(ju)(ju)限(xian)(xian)制機(ji)構，使(shi)(shi)(shi)(shi)其(qi)大(da)(da)于(yu)停止(zhi)的(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)矩(ju)(ju)，造成連續(xu)產(chan)生(sheng)(sheng)過(guo)大(da)(da)轉(zhuan)(zhuan)(zhuan)矩(ju)(ju)，使(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)機(ji)停止(zhi)轉(zhuan)(zhuan)(zhuan)動(dong)(dong);三是斷續(xu)使(shi)(shi)(shi)(shi)用，產(chan)生(sheng)(sheng)的(de)(de)(de)(de)熱量積蓄，超過(guo)了電(dian)(dian)(dian)(dian)動(dong)(dong)機(ji)的(de)(de)(de)(de)允許溫升值(zhi);四是因某種原(yuan)因轉(zhuan)(zhuan)(zhuan)矩(ju)(ju)限(xian)(xian)制機(ji)構電(dian)(dian)(dian)(dian)路發(fa)生(sheng)(sheng)故(gu)障(zhang)，使(shi)(shi)(shi)(shi)轉(zhuan)(zhuan)(zhuan)矩(ju)(ju)過(guo)大(da)(da);五是使(shi)(shi)(shi)(shi)用環(huan)境(jing)溫度(du)(du)過(guo)高(gao)，相對使(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)機(ji)熱容量下降。1、環(huan)境(jing)溫度(du)(du)應(ying)該(gai)控制在-25℃-70℃之內。2、幾種情況應(ying)該(gai)選(xuan)(xuan)擇(ze)防爆型電(dian)(dian)(dian)(dian)動(dong)(dong)球(qiu)(qiu)閥(fa)(fa)(fa)(fa)。

電動V型球(qiu)(qiu)閥(fa)(fa)(fa)(fa)(fa)屬(shu)于固(gu)定(ding)球(qiu)(qiu)閥(fa)(fa)(fa)(fa)(fa)，也是(shi)(shi)(shi)單閥(fa)(fa)(fa)(fa)(fa)座(zuo)密(mi)(mi)(mi)封球(qiu)(qiu)閥(fa)(fa)(fa)(fa)(fa)，調節性(xing)(xing)能(neng)(neng)(neng)是(shi)(shi)(shi)球(qiu)(qiu)閥(fa)(fa)(fa)(fa)(fa)中比(bi)較好的(de)(de)(de)(de)(de)(de)(de)，流(liu)(liu)量(liang)特性(xing)(xing)是(shi)(shi)(shi)等(deng)(deng)百分比(bi)的(de)(de)(de)(de)(de)(de)(de)，可調比(bi)達100:1。它(ta)的(de)(de)(de)(de)(de)(de)(de)V型切(qie)(qie)口(kou)與(yu)金(jin)屬(shu)閥(fa)(fa)(fa)(fa)(fa)座(zuo)之(zhi)(zhi)(zhi)間(jian)具(ju)有(you)剪(jian)切(qie)(qie)作(zuo)用(yong)(yong)，特別適(shi)合含纖維(wei)、微(wei)小(xiao)(xiao)固(gu)體(ti)(ti)顆粒、料漿等(deng)(deng)介(jie)質(zhi)。這(zhe)種球(qiu)(qiu)閥(fa)(fa)(fa)(fa)(fa)屬(shu)于固(gu)定(ding)球(qiu)(qiu)閥(fa)(fa)(fa)(fa)(fa)，也是(shi)(shi)(shi)單閥(fa)(fa)(fa)(fa)(fa)座(zuo)密(mi)(mi)(mi)封球(qiu)(qiu)閥(fa)(fa)(fa)(fa)(fa)，調節性(xing)(xing)能(neng)(neng)(neng)是(shi)(shi)(shi)球(qiu)(qiu)閥(fa)(fa)(fa)(fa)(fa)中比(bi)較好的(de)(de)(de)(de)(de)(de)(de)，流(liu)(liu)量(liang)特性(xing)(xing)是(shi)(shi)(shi)等(deng)(deng)百分比(bi)的(de)(de)(de)(de)(de)(de)(de)，可調比(bi)達100:1。它(ta)的(de)(de)(de)(de)(de)(de)(de)V型切(qie)(qie)口(kou)與(yu)金(jin)屬(shu)閥(fa)(fa)(fa)(fa)(fa)座(zuo)之(zhi)(zhi)(zhi)間(jian)具(ju)有(you)剪(jian)切(qie)(qie)作(zuo)用(yong)(yong)，特別適(shi)合含纖維(wei)、微(wei)小(xiao)(xiao)固(gu)體(ti)(ti)顆粒、料漿等(deng)(deng)介(jie)質(zhi)。球(qiu)(qiu)閥(fa)(fa)(fa)(fa)(fa)它(ta)具(ju)有(you)相同的(de)(de)(de)(de)(de)(de)(de)旋轉90度(du)的(de)(de)(de)(de)(de)(de)(de)動作(zuo)，不(bu)同的(de)(de)(de)(de)(de)(de)(de)是(shi)(shi)(shi)旋塞體(ti)(ti)是(shi)(shi)(shi)球(qiu)(qiu)體(ti)(ti)，有(you)圓形通孔或(huo)通道(dao)通過其軸線。球(qiu)(qiu)閥(fa)(fa)(fa)(fa)(fa)在管路(lu)中主要用(yong)(yong)來做切(qie)(qie)斷、分配和(he)改變介(jie)質(zhi)的(de)(de)(de)(de)(de)(de)(de)流(liu)(liu)動方向，它(ta)只需要用(yong)(yong)旋轉90度(du)的(de)(de)(de)(de)(de)(de)(de)操作(zuo)和(he)很小(xiao)(xiao)的(de)(de)(de)(de)(de)(de)(de)轉動力矩就能(neng)(neng)(neng)關閉嚴密(mi)(mi)(mi)。球(qiu)(qiu)閥(fa)(fa)(fa)(fa)(fa)適(shi)宜做開關、切(qie)(qie)斷閥(fa)(fa)(fa)(fa)(fa)使(shi)用(yong)(yong)，但近來的(de)(de)(de)(de)(de)(de)(de)發展已將(jiang)球(qiu)(qiu)閥(fa)(fa)(fa)(fa)(fa)設(she)計成使(shi)它(ta)具(ju)有(you)節流(liu)(liu)和(he)控制流(liu)(liu)量(liang)之(zhi)(zhi)(zhi)用(yong)(yong)，如V型球(qiu)(qiu)閥(fa)(fa)(fa)(fa)(fa)。電動V型球(qiu)(qiu)閥(fa)(fa)(fa)(fa)(fa)的(de)(de)(de)(de)(de)(de)(de)特點(dian)：適(shi)用(yong)(yong)于經常操作(zuo),啟閉迅速,輕(qing)便(bian),流(liu)(liu)體(ti)(ti)阻力小(xiao)(xiao),結構簡單,相對體(ti)(ti)積小(xiao)(xiao),重量(liang)輕(qing),便(bian)于維(wei)修,密(mi)(mi)(mi)封性(xing)(xing)能(neng)(neng)(neng)好,不(bu)受安裝(zhuang)方向的(de)(de)(de)(de)(de)(de)(de)限制,介(jie)質(zhi)的(de)(de)(de)(de)(de)(de)(de)流(liu)(liu)向可任意,無振動,噪聲小(xiao)(xiao)。電動不(bu)銹鋼球(qiu)(qiu)閥(fa)(fa)(fa)(fa)(fa)Q941F-16P-DN200多少錢一臺？

電動(dong)(dong)偏(pian)心半球(qiu)(qiu)閥(fa)(fa)如(ru)何維護？先就詳(xiang)情介紹一(yi)下：長期(qi)存(cun)放時，定期(qi)檢查(cha)，需要保(bao)持表面積(ji)流(liu)道清(qing)(qing)潔，清(qing)(qing)理(li)污(wu)垢，涂以(yi)防(fang)腐劑(ji)(ji)，使(shi)之處于(yu)半開(kai)啟狀態，兩(liang)端(duan)法蘭面用(yong)(yong)(yong)(yong)用(yong)(yong)(yong)(yong)膠墊堵緊，請放在室內(nei)通風干燥處。安(an)裝(zhuang)前(qian)核對半球(qiu)(qiu)閥(fa)(fa)標注通徑，壓(ya)力(li)，溫度是否符合使(shi)用(yong)(yong)(yong)(yong)工(gong)程條件，消除運(yun)輸，存(cun)儲造成(cheng)的(de)(de)(de)(de)缺陷，將外表及流(liu)道清(qing)(qing)洗干凈(jing)，檢查(cha)并擰緊限位螺(luo)絲上的(de)(de)(de)(de)螺(luo)母。安(an)裝(zhuang)時按閥(fa)(fa)體(ti)上的(de)(de)(de)(de)介質流(liu)通方向(xiang)直(zhi)接安(an)裝(zhuang)在管(guan)道上。一(yi)般情況下，可(ke)安(an)裝(zhuang)在管(guan)路的(de)(de)(de)(de)任(ren)意(yi)位置。如(ru)果半球(qiu)(qiu)閥(fa)(fa)用(yong)(yong)(yong)(yong)在含顆粒劑(ji)(ji)懸(xuan)浮物的(de)(de)(de)(de)流(liu)體(ti)時其安(an)裝(zhuang)位置由水平(ping)管(guan)路安(an)裝(zhuang)及垂直(zhi)管(guan)路安(an)裝(zhuang)兩(liang)種方式(shi)。操(cao)作(zuo)(zuo)時順(shun)時針旋(xuan)轉(zhuan)(zhuan)手(shou)輪為關閉，逆時針旋(xuan)轉(zhuan)(zhuan)手(shou)輪為開(kai)啟，閥(fa)(fa)芯旋(xuan)轉(zhuan)(zhuan)98度為全(quan)(quan)開(kai)全(quan)(quan)閉。氣動(dong)(dong)時只能使(shi)用(yong)(yong)(yong)(yong)閥(fa)(fa)門(men)配置的(de)(de)(de)(de)用(yong)(yong)(yong)(yong)手(shou)輪，嚴(yan)禁借助于(yu)加(jia)長桿(gan)或(huo)其他操(cao)作(zuo)(zuo)，以(yi)免(mian)損壞機件，影響(xiang)閥(fa)(fa)門(men)正常(chang)工(gong)作(zuo)(zuo)。使(shi)用(yong)(yong)(yong)(yong)時，應經(jing)常(chang)保(bao)持閥(fa)(fa)門(men)清(qing)(qing)潔，定期(qi)檢查(cha)傳動(dong)(dong)機制是否潤滑正常(chang)，及時排除故障隱患。VQ947電動(dong)(dong)V型球(qiu)(qiu)閥(fa)(fa)是一(yi)種芯閥(fa)(fa)座采用(yong)(yong)(yong)(yong)金(jin)屬,或(huo)金(jin)屬對聚四氟乙烯密(mi)封(feng)配合的(de)(de)(de)(de)旋(xuan)轉(zhuan)(zhuan)球(qiu)(qiu)閥(fa)(fa)。湖(hu)南(nan)高壓(ya)硬密(mi)封(feng)電動(dong)(dong)球(qiu)(qiu)閥(fa)(fa)型號齊全(quan)(quan) 認(ren)證資質全(quan)(quan)的(de)(de)(de)(de)廠家

Q941F電(dian)動(dong)(dong)球閥(fa)，電(dian)動(dong)(dong)驅動(dong)(dong)、法(fa)蘭連(lian)接形式、浮動(dong)(dong)球直通式，具有切斷和調節功能。湖南(nan)高(gao)壓(ya)硬密封電(dian)動(dong)(dong)球閥(fa)型號齊(qi)全 認(ren)證資質全的廠(chang)家

電動(dong)(dong)(dong)球(qiu)(qiu)閥(fa)的(de)(de)(de)(de)工作原(yuan)理：電動(dong)(dong)(dong)球(qiu)(qiu)閥(fa)它具(ju)有旋(xuan)轉(zhuan)90度的(de)(de)(de)(de)動(dong)(dong)(dong)作，旋(xuan)塞體(ti)為球(qiu)(qiu)體(ti)，有圓形通(tong)孔或通(tong)道通(tong)過(guo)(guo)其軸線。球(qiu)(qiu)閥(fa)在(zai)管(guan)路中(zhong)主要用來做(zuo) 電動(dong)(dong)(dong)球(qiu)(qiu)閥(fa)切斷(duan)、分(fen)配和(he)(he)改變介質(zhi)(zhi)的(de)(de)(de)(de)流動(dong)(dong)(dong)方(fang)向，它只(zhi)需要用旋(xuan)轉(zhuan)90度的(de)(de)(de)(de)操(cao)作和(he)(he)很小的(de)(de)(de)(de)轉(zhuan)動(dong)(dong)(dong)力矩就(jiu)能關閉嚴密(mi)(mi)(mi)。球(qiu)(qiu)閥(fa)適(shi)(shi)宜做(zuo)開關、切斷(duan)閥(fa)使用，發(fa)展(zhan)已將球(qiu)(qiu)閥(fa)設計(ji)成(cheng)使它具(ju)有節流和(he)(he)控制流量(liang)之用，如V型球(qiu)(qiu)閥(fa)。電動(dong)(dong)(dong)球(qiu)(qiu)閥(fa)的(de)(de)(de)(de)主要特(te)點是(shi)本身結構(gou)緊湊，密(mi)(mi)(mi)封可靠，結構(gou)簡單，維(wei)修(xiu)方(fang)便(bian)，密(mi)(mi)(mi)封面與球(qiu)(qiu)面常在(zai)閉合狀態(tai)，不易(yi)被介質(zhi)(zhi)沖蝕，易(yi)于(yu)操(cao)作和(he)(he)維(wei)修(xiu)，適(shi)(shi)用于(yu)水、溶劑、酸和(he)(he)天(tian)然(ran)氣等一般工作介質(zhi)(zhi)，而且還適(shi)(shi)用于(yu)工作條(tiao)件(jian)惡劣的(de)(de)(de)(de)介質(zhi)(zhi)，如氧氣、過(guo)(guo)氧化氫、甲(jia)烷和(he)(he)乙烯(xi)等，在(zai)各行業得到的(de)(de)(de)(de)應(ying)用。球(qiu)(qiu)閥(fa)閥(fa)體(ti)可以(yi)是(shi)整體(ti)的(de)(de)(de)(de)，也可以(yi)是(shi)組合式的(de)(de)(de)(de)。湖南高壓硬密(mi)(mi)(mi)封電動(dong)(dong)(dong)球(qiu)(qiu)閥(fa)型號齊(qi)全 認證(zheng)資質(zhi)(zhi)全的(de)(de)(de)(de)廠家(jia)

上海科耐迪(di)閥(fa)(fa)(fa)門成(cheng)套設(she)(she)備有限公司(si)成(cheng)立于2010-08-31，同時啟動(dong)(dong)(dong)(dong)了以科耐迪(di)為(wei)主的(de)(de)電(dian)(dian)動(dong)(dong)(dong)(dong)執(zhi)(zhi)(zhi)行(xing)(xing)(xing)器(qi)，電(dian)(dian)動(dong)(dong)(dong)(dong)閥(fa)(fa)(fa)門，氣(qi)動(dong)(dong)(dong)(dong)閥(fa)(fa)(fa)門，氣(qi)動(dong)(dong)(dong)(dong)執(zhi)(zhi)(zhi)行(xing)(xing)(xing)器(qi)產(chan)業(ye)布局。是具(ju)有一(yi)定實(shi)力(li)的(de)(de)機械及(ji)行(xing)(xing)(xing)業(ye)設(she)(she)備企(qi)(qi)業(ye)之一(yi)，主要提(ti)供(gong)電(dian)(dian)動(dong)(dong)(dong)(dong)執(zhi)(zhi)(zhi)行(xing)(xing)(xing)器(qi)，電(dian)(dian)動(dong)(dong)(dong)(dong)閥(fa)(fa)(fa)門，氣(qi)動(dong)(dong)(dong)(dong)閥(fa)(fa)(fa)門，氣(qi)動(dong)(dong)(dong)(dong)執(zhi)(zhi)(zhi)行(xing)(xing)(xing)器(qi)等(deng)領(ling)域內的(de)(de)產(chan)品或服(fu)務(wu)(wu)。隨著我們(men)的(de)(de)業(ye)務(wu)(wu)不斷(duan)擴展，從(cong)電(dian)(dian)動(dong)(dong)(dong)(dong)執(zhi)(zhi)(zhi)行(xing)(xing)(xing)器(qi)，電(dian)(dian)動(dong)(dong)(dong)(dong)閥(fa)(fa)(fa)門，氣(qi)動(dong)(dong)(dong)(dong)閥(fa)(fa)(fa)門，氣(qi)動(dong)(dong)(dong)(dong)執(zhi)(zhi)(zhi)行(xing)(xing)(xing)器(qi)等(deng)到眾多其他領(ling)域，已(yi)經逐(zhu)步成(cheng)長為(wei)一(yi)個獨特，且具(ju)有活力(li)與創新的(de)(de)企(qi)(qi)業(ye)。上海科耐迪(di)始(shi)終保(bao)持在機械及(ji)行(xing)(xing)(xing)業(ye)設(she)(she)備領(ling)域優先的(de)(de)前提(ti)下(xia)，不斷(duan)優化(hua)業(ye)務(wu)(wu)結構。在電(dian)(dian)動(dong)(dong)(dong)(dong)執(zhi)(zhi)(zhi)行(xing)(xing)(xing)器(qi)，電(dian)(dian)動(dong)(dong)(dong)(dong)閥(fa)(fa)(fa)門，氣(qi)動(dong)(dong)(dong)(dong)閥(fa)(fa)(fa)門，氣(qi)動(dong)(dong)(dong)(dong)執(zhi)(zhi)(zhi)行(xing)(xing)(xing)器(qi)等(deng)領(ling)域承攬了一(yi)大批(pi)高(gao)精尖項目，積極(ji)為(wei)更(geng)多機械及(ji)行(xing)(xing)(xing)業(ye)設(she)(she)備企(qi)(qi)業(ye)提(ti)供(gong)服(fu)務(wu)(wu)。

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