電(dian)(dian)(dian)動(dong)(dong)(dong)三(san)(san)通(tong)(tong)(tong)(tong)(tong)內(nei)(nei)螺(luo)(luo)紋球(qiu)閥是由DSR系列(lie)角(jiao)行程電(dian)(dian)(dian)動(dong)(dong)(dong)執行器及內(nei)(nei)螺(luo)(luo)紋三(san)(san)通(tong)(tong)(tong)(tong)(tong)球(qiu)閥組成(cheng)，是一種(zhong)旋轉類切(qie)(qie)斷、調節閥門，具(ju)有(you)關(guan)閉(bi)嚴密(mi)，結構緊湊，重量輕，維修方(fang)便(bian)等(deng)優點。電(dian)(dian)(dian)動(dong)(dong)(dong)三(san)(san)通(tong)(tong)(tong)(tong)(tong)內(nei)(nei)螺(luo)(luo)紋球(qiu)閥以220V單(dan)(dan)(dan)相(xiang)(xiang)交流(liu)電(dian)(dian)(dian)為(wei)動(dong)(dong)(dong)力源，接受控(kong)制系統的開關(guan)信號，通(tong)(tong)(tong)(tong)(tong)過單(dan)(dan)(dan)相(xiang)(xiang)電(dian)(dian)(dian)源切(qie)(qie)換(huan)驅動(dong)(dong)(dong)可(ke)逆單(dan)(dan)(dan)相(xiang)(xiang)齒輪減速機，使(shi)(shi)球(qiu)閥按規定要(yao)求(qiu)對管(guan)路進(jin)行切(qie)(qie)換(huan)。兩(liang)閥座密(mi)封電(dian)(dian)(dian)動(dong)(dong)(dong)三(san)(san)通(tong)(tong)(tong)(tong)(tong)內(nei)(nei)螺(luo)(luo)紋球(qiu)閥具(ju)有(you)結構緊湊、外(wai)型(xing)美觀、密(mi)封性(xing)能好(hao)，它能實現(xian)對管(guan)道(dao)(dao)(dao)中(zhong)介(jie)(jie)質(zhi)(zhi)流(liu)向(xiang)的切(qie)(qie)換(huan)，也能使(shi)(shi)相(xiang)(xiang)互(hu)垂(chui)直的兩(liang)個(ge)通(tong)(tong)(tong)(tong)(tong)道(dao)(dao)(dao)連通(tong)(tong)(tong)(tong)(tong)或關(guan)閉(bi)。四(si)閥座密(mi)封內(nei)(nei)螺(luo)(luo)紋電(dian)(dian)(dian)動(dong)(dong)(dong)三(san)(san)通(tong)(tong)(tong)(tong)(tong)球(qiu)閥具(ju)有(you)造型(xing)美觀、結構緊湊合(he)(he)理。它不(bu)僅可(ke)實現(xian)介(jie)(jie)質(zhi)(zhi)流(liu)向(xiang)的切(qie)(qie)換(huan)，也可(ke)使(shi)(shi)三(san)(san)個(ge)通(tong)(tong)(tong)(tong)(tong)道(dao)(dao)(dao)相(xiang)(xiang)互(hu)連通(tong)(tong)(tong)(tong)(tong)，現(xian)時也可(ke)關(guan)閉(bi)任(ren)一通(tong)(tong)(tong)(tong)(tong)道(dao)(dao)(dao)，使(shi)(shi)另外(wai)兩(liang)個(ge)通(tong)(tong)(tong)(tong)(tong)道(dao)(dao)(dao)連通(tong)(tong)(tong)(tong)(tong)，靈活(huo)控(kong)制管(guan)路中(zhong)介(jie)(jie)質(zhi)(zhi)的合(he)(he)流(liu)或分(fen)流(liu)。電(dian)(dian)(dian)動(dong)(dong)(dong)三(san)(san)通(tong)(tong)(tong)(tong)(tong)內(nei)(nei)螺(luo)(luo)紋球(qiu)閥適用于(yu)供水、石化、冶金(jin)、礦山、輕紡、能源、造紙、食品、鋼鐵(tie)等(deng)管(guan)路系統中(zhong)對介(jie)(jie)質(zhi)(zhi)流(liu)向(xiang)進(jin)行切(qie)(qie)換(huan)以及對介(jie)(jie)質(zhi)(zhi)的分(fen)流(liu)或混合(he)(he)流(liu)體。

產品特點：

1、結(jie)構(gou)緊湊(cou)、啟(qi)閉迅速、流道(dao)暢通、流體阻力小。

2、密(mi)封(feng)性能好：利(li)用四面閥座材料聚(ju)四氟(fu)乙烯彈性變形實現無泄漏密(mi)封(feng)。

3、一閥多用：任(ren)一通(tong)口(kou)可(ke)用作入口(kou)而無泄漏(lou)，三(san)通(tong)既可(ke)制成(cheng)(cheng)L型通(tong)口(kou)，也可(ke)制成(cheng)(cheng)T型通(tong)口(kou)。

4、維(wei)修方便：在系(xi)統卸壓后，無需拆(chai)下整個閥體就可進行(xing)檢查和維(wei)修。