意大利ATOS溢流閥主要特點外漏堵絕(jue)，內漏易控(kong)，使用安全。 內(nei)外泄(xie)漏(lou)是危及(ji)安全的(de)要(yao)素。其它(ta)自控閥(fa)通常將閥(fa)桿(gan)(gan)伸(shen)出，由電(dian)(dian)動(dong)(dong)(dong)(dong)、氣動(dong)(dong)(dong)(dong)、液動(dong)(dong)(dong)(dong)執行(xing)機構(gou)控制(zhi)(zhi)閥(fa)芯(xin)的(de)轉動(dong)(dong)(dong)(dong)或移動(dong)(dong)(dong)(dong)。這(zhe)都要(yao)解決長(chang)期動(dong)(dong)(dong)(dong)作閥(fa)桿(gan)(gan)動(dong)(dong)(dong)(dong)密封的(de)外泄(xie)漏(lou)難(nan)題(ti)；唯有(you)電(dian)(dian)磁(ci)閥(fa)是用(yong)(yong)電(dian)(dian)磁(ci)力作用(yong)(yong)于密封在電(dian)(dian)動(dong)(dong)(dong)(dong)調節閥(fa)隔磁(ci)套管(guan)內(nei)的(de)鐵芯(xin)完成，不存(cun)在動(dong)(dong)(dong)(dong)密封，所以(yi)外漏(lou)易堵絕。電(dian)(dian)動(dong)(dong)(dong)(dong)閥(fa)力矩控制(zhi)(zhi)不易，容易產生內(nei)漏(lou)，甚至拉斷閥(fa)桿(gan)(gan)頭部；電(dian)(dian)磁(ci)閥(fa)的(de)結構(gou)型式容易控制(zhi)(zhi)內(nei)泄(xie)漏(lou)，直至降為零。所以(yi)，電(dian)(dian)磁(ci)閥(fa)使(shi)用(yong)(yong)特(te)別(bie)安全，尤其適用(yong)(yong)于腐蝕性、有(you)毒或高(gao)低溫的(de)介質。 意大利ATOS溢流閥系統簡單，便接電腦，價格低謙。 溢流閥本(ben)身結構簡單(dan)，價格也低，比起(qi)調節閥等其它種類執行器易于安裝維(wei)護。更(geng)顯著的(de)(de)是所(suo)組成的(de)(de)自控系統簡單(dan)得(de)多，價格要(yao)低得(de)多。由于電(dian)(dian)磁(ci)閥是開關信(xin)號控制，與工控計(ji)算機連接十分方便。在當今電(dian)(dian)腦普及，價格大幅下降的(de)(de)時代(dai)，電(dian)(dian)磁(ci)閥的(de)(de)優勢就更(geng)加明顯。 意大利ATOS溢流閥動作快遞，功率微小，外形輕巧。 電(dian)(dian)磁(ci)(ci)閥(fa)(fa)響應時間可以短(duan)至幾(ji)個(ge)毫秒，即使是(shi)先導式電(dian)(dian)磁(ci)(ci)閥(fa)(fa)也(ye)(ye)可以控(kong)制在幾(ji)十毫秒內。由(you)于(yu)自(zi)成(cheng)回路，比之其它自(zi)控(kong)閥(fa)(fa)反應更(geng)靈敏。設計得當的(de)電(dian)(dian)磁(ci)(ci)閥(fa)(fa)線圈功率消(xiao)耗(hao)很低，屬節(jie)能(neng)產品；還(huan)(huan)可做到(dao)只(zhi)(zhi)需觸發(fa)動作，自(zi)動保持閥(fa)(fa)位，平時一點也(ye)(ye)不(bu)(bu)耗(hao)電(dian)(dian)。電(dian)(dian)磁(ci)(ci)閥(fa)(fa)外形尺寸小，既節(jie)省(sheng)空間，又輕巧美觀。電(dian)(dian)磁(ci)(ci)閥(fa)(fa)調(diao)節(jie)精度受(shou)限(xian)(xian)，適用(yong)介(jie)質(zhi)受(shou)限(xian)(xian)。電(dian)(dian)磁(ci)(ci)閥(fa)(fa)通(tong)常只(zhi)(zhi)有開關兩種狀態，閥(fa)(fa)芯只(zhi)(zhi)能(neng)處(chu)(chu)于(yu)兩個(ge)極限(xian)(xian)位置(zhi)，不(bu)(bu)能(neng)連續調(diao)節(jie)，(力圖(tu)突破的(de)新構思(si)不(bu)(bu)少，但還(huan)(huan)都處(chu)(chu)于(yu)試驗(yan)試用(yong)階(jie)段)所以調(diao)節(jie)精度還(huan)(huan)受(shou)到(dao)一定限(xian)(xian)制。 ATOS溢流閥對介質潔凈度有較高要求，含顆粒狀的介質不能適用，如屬雜質須先濾去。 另外，粘(zhan)稠狀介質不能適用，而且，特定(ding)的(de)產品(pin)適用的(de)介質粘(zhan)度范(fan)圍相對(dui)較(jiao)窄(zhai)。意大利ATOS溢流閥(fa)型號多(duo)(duo)樣，用途廣(guang)泛。電磁閥(fa)雖有先(xian)天(tian)不足，優(you)點仍十(shi)分突出，所以就設計成多(duo)(duo)種多(duo)(duo)樣的(de)產品(pin)，滿足各種不同的(de)需求，用途極為(wei)廣(guang)泛。電磁閥(fa)技術(shu)的(de)進步(bu)也都是圍繞著(zhu)如(ru)何(he)克(ke)服(fu)先(xian)天(tian)不足，如(ru)何(he)更(geng)好地發揮固有優(you)勢(shi)而展開(kai)。 意大利ATOS溢流閥原裝* AGMZA-A-10/250/M
AGMZA-A-10/250/PA-M
AGMZA-A-20/250/M
AGMZO-A-10/100
AGMZO-A-10/100/Y 20
AGMZO-A-10/210
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AGMZO-A-32/315
AGMZO-AE-10/210 10
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AGMZO-AE-20/315/Y 10
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AGMZO-TER-010/210/I
AGMZO-TER-10/100/I
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AGMZO-TER-10/315/Y 40
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