介紹ASCO世格雙電控電磁閥結構圖

電磁閥從閥結(jie)構(gou)和材料上的不同與原理上的區別，分(fen)為六個(ge)分(fen)支小(xiao)類：直(zhi)動(dong)膜(mo)片結(jie)構(gou)、分(fen)步直(zhi)動(dong)膜(mo)片結(jie)構(gou)、先導(dao)膜(mo)片結(jie)構(gou)、直(zhi)動(dong)活(huo)塞結(jie)構(gou)、分(fen)步直(zhi)動(dong)活(huo)塞結(jie)構(gou)、先導(dao)活(huo)塞結(jie)構(gou)。

電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)按照功(gong)能分類：水用(yong)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)、蒸(zheng)汽電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)、制冷電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)、低溫電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)、燃氣(qi)(qi)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)、消(xiao)防電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)、氨用(yong)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)、氣(qi)(qi)體(ti)(ti)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)、液體(ti)(ti)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)、微型電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)、脈沖(chong)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)、液壓(ya)(ya)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)、常開電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)、油用(yong)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)、直流電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)、高壓(ya)(ya)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)、防爆電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)等。

它(ta)是一種(zhong)直動(dong)和先導式相結合(he)的(de)原理，當入口(kou)與(yu)(yu)出(chu)口(kou)沒(mei)有(you)壓(ya)差時(shi)，通(tong)(tong)電(dian)后(hou)，電(dian)磁力(li)(li)(li)直接把先導小閥(fa)(fa)和主(zhu)閥(fa)(fa)關閉(bi)件依(yi)次向上(shang)(shang)提(ti)起(qi)，閥(fa)(fa)門打開(kai)。當入口(kou)與(yu)(yu)出(chu)口(kou)達到啟動(dong)壓(ya)差時(shi)，通(tong)(tong)電(dian)后(hou)，電(dian)磁力(li)(li)(li)先導小閥(fa)(fa)，主(zhu)閥(fa)(fa)下(xia)腔壓(ya)力(li)(li)(li)上(shang)(shang)升，上(shang)(shang)腔壓(ya)力(li)(li)(li)下(xia)降，從而利用(yong)壓(ya)差把主(zhu)閥(fa)(fa)向上(shang)(shang)推(tui)開(kai)；斷電(dian)時(shi)，先導閥(fa)(fa)利用(yong)彈簧力(li)(li)(li)或介質壓(ya)力(li)(li)(li)推(tui)動(dong)關閉(bi)件，向下(xia)移動(dong)，使閥(fa)(fa)門關閉(bi)。

特點：在零壓差或真空、高(gao)壓時(shi)亦(yi)能可*動作，但功率較大，要求必(bi)須(xu)水平安裝。

閥體材料為(wei)鋁、黃銅或 316L 不銹(xiu)鋼

NAMUR 的所有端(duan)口(kou)都位于同一側，以獲(huo)得更(geng)好的防(fang)水(shui)和防(fang)塵性(xing)能

提供各(ge)類防爆電磁管：Ex d、Ex mb、Ex ia/Ib、Ex emb、NEMA

提供極(ji)寒型號，適(shi)合在 -60°C 的溫度下使(shi)用

緊湊型滑閥，只需一個簡(jian)單的流(liu)量板設(she)計即可將 3/2 轉(zhuan)換(huan)為 5/2

排氣口中，可安裝管道，可更好地(di)抵(di)御惡劣環境。

DIN、防(fang)水、防(fang)爆的電(dian)磁閥適用(yong)于任(ren)務關(guan)鍵區(qu)(qu)域和(he)危險區(qu)(qu)域

低功耗結構非常適合遠程和替代電源(yuan)位置

通(tong)向執行器彈簧側的(de)一體式呼(hu)吸塊(kuai)排氣(qi)口(kou)用于(yu)排氣(qi)，防(fang)止腐蝕

可提供(gong)安裝(zhuang)在(zai)任何位置的單電磁管和雙電管結構(gou)

是一種 1/4" 3 通(tong)和(he) 4 通(tong)的(de)(de)(de)緊湊型電磁閥，非常適合在挑(tiao)戰性環境中(zhong)用于(yu)控制空(kong)氣或惰(duo)性氣體。該系列(lie)(lie)閥門的(de)(de)(de)設計結合堅硬(ying)的(de)(de)(de) T 形密封(feng)件和(he)靈活的(de)(de)(de) O 形環，具有氣泡(pao)密封(feng)性、耐(nai)污垢性以及可經歷數百(bai)萬次循(xun)環的(de)(de)(de)可靠(kao)性。553 系列(lie)(lie)具有陽極氧化鋁、黃銅和(he)不(bu)銹鋼閥體，以及 ? 英尺的(de)(de)(de) NPT 和(he) BSP 連接(jie)。此閥門適用于(yu)化工(gong)、精(jing)煉、食品飲料和(he)生命科學加工(gong)中(zhong)的(de)(de)(de)惡劣環境。

介紹ASCO世格雙電控電磁閥結構圖