EFG551系列ASCO二位五通電磁閥價格好專業供應美(mei)國ASCO,ASCO電(dian)(dian)(dian)(dian)磁(ci)(ci)閥(fa)，ASCO電(dian)(dian)(dian)(dian)磁(ci)(ci)閥(fa)樣本，ASCO低(di)功(gong)耗(hao)電(dian)(dian)(dian)(dian)磁(ci)(ci)閥(fa),ASCO防爆電(dian)(dian)(dian)(dian)磁(ci)(ci)閥(fa)，ASCO隔爆電(dian)(dian)(dian)(dian)磁(ci)(ci)閥(fa)，ASCO本安型防爆電(dian)(dian)(dian)(dian)磁(ci)(ci)閥(fa)，ASCO脈沖除塵閥(fa)等個系列ASCO電(dian)(dian)(dian)(dian)磁(ci)(ci)閥(fa)，歡迎來(lai)電(dian)(dian)(dian)(dian)選購！

EFG551系列(lie)ASCO二位五通電磁(ci)閥(fa)(fa)從動作方式(shi)(shi)上(shang)可分(fen)為(wei)三(san)大類即：直動式(shi)(shi)、反(fan)沖(chong)式(shi)(shi)、先導(dao)(dao)式(shi)(shi)，而從閥(fa)(fa)瓣結構和(he)材(cai)料(liao)(liao)上(shang)的(de)不同(tong)以及(ji)原(yuan)理上(shang)的(de)區別反(fan)沖(chong)式(shi)(shi)又可分(fen)為(wei)：膜(mo)片式(shi)(shi)反(fan)沖(chong)電磁(ci)閥(fa)(fa)、活塞(sai)式(shi)(shi)反(fan)沖(chong)電磁(ci)閥(fa)(fa)；先導(dao)(dao)式(shi)(shi)又可分(fen)為(wei)：先導(dao)(dao)式(shi)(shi)膜(mo)片電磁(ci)閥(fa)(fa)、先導(dao)(dao)式(shi)(shi)活塞(sai)電磁(ci)閥(fa)(fa)；從閥(fa)(fa)座及(ji)密(mi)封材(cai)料(liao)(liao)上(shang)分(fen)又可分(fen)為(wei)：軟密(mi)封電磁(ci)閥(fa)(fa)、鋼性密(mi)封電磁(ci)閥(fa)(fa)、半鋼性密(mi)封電磁(ci)閥(fa)(fa)。

EFG551系(xi)列ASCO二位(wei)五通電(dian)磁(ci)(ci)閥(fa)(fa)產品選用(yong)要點(dian)1. 電(dian)磁(ci)(ci)閥(fa)(fa)選用(yong)主(zhu)要控制參(can)數為(wei)通徑、設(she)計公稱壓(ya)力、介質允許溫(wen)度(du)范圍、接口尺寸(cun)等。2. 電(dian)磁(ci)(ci)閥(fa)(fa)是(shi)用(yong)電(dian)磁(ci)(ci)鐵推動(dong)閥(fa)(fa)門(men)的(de)(de)(de)開啟(qi)與(yu)關(guan)閉(bi)(bi)，通常(chang)(chang)用(yong)于(yu)(yu)口徑在40mm以下(xia)的(de)(de)(de)兩位(wei)式控制中(zhong)，尤其多用(yong)于(yu)(yu)接通、切斷或轉換氣路(lu)、液(ye)路(lu)等。3. 閥(fa)(fa)門(men)的(de)(de)(de)密封(feng)性(xing)能是(shi)考核(he)閥(fa)(fa)門(men)質量(liang)優劣的(de)(de)(de)主(zhu)要指標之一。閥(fa)(fa)門(men)的(de)(de)(de)密封(feng)性(xing)能主(zhu)要包括(kuo)兩個方面，即內漏和外(wai)漏。內漏是(shi)指閥(fa)(fa)座與(yu)關(guan)閉(bi)(bi)件之間(jian)對(dui)介質達到的(de)(de)(de)密封(feng)程度(du)。外(wai)漏是(shi)指閥(fa)(fa)桿填料部(bu)位(wei)的(de)(de)(de)泄(xie)露，中(zhong)口墊片部(bu)位(wei)的(de)(de)(de)泄(xie)露以及閥(fa)(fa)體因鑄造(zao)缺陷造(zao)成(cheng)的(de)(de)(de)泄(xie)露。外(wai)漏是(shi)不允許發生的(de)(de)(de)。4. 電(dian)磁(ci)(ci)閥(fa)(fa)主(zhu)要優點(dian)是(shi)體積小，動(dong)作(zuo)可(ke)靠，維修方便(bian)，價格便(bian)宜(yi)。選擇時需要注意根據工(gong)藝要求選擇常(chang)(chang)開或常(chang)(chang)閉(bi)(bi)型。

EFG551系列(lie)ASCO二位五(wu)通(tong)(tong)電(dian)(dian)磁(ci)(ci)閥(fa)通(tong)(tong)電(dian)(dian)時(shi)(shi)(shi)，電(dian)(dian)磁(ci)(ci)力(li)(li)(li)(li)把先導孔(kong)(kong)(kong)打(da)(da)開，上(shang)(shang)腔室(shi)壓(ya)力(li)(li)(li)(li)迅速(su)下降，在關閉(bi)件(jian)周圍形成(cheng)上(shang)(shang)低下高的(de)(de)壓(ya)差(cha)，流體壓(ya)力(li)(li)(li)(li)推動(dong)(dong)關閉(bi)件(jian)向(xiang)上(shang)(shang)移動(dong)(dong)，閥(fa)門(men)打(da)(da)開；斷電(dian)(dian)時(shi)(shi)(shi)，彈簧力(li)(li)(li)(li)把先導孔(kong)(kong)(kong)關閉(bi)，入口壓(ya)力(li)(li)(li)(li)通(tong)(tong)過(guo)旁通(tong)(tong)孔(kong)(kong)(kong)迅速(su)腔室(shi)在關閥(fa)件(jian)周圍形成(cheng)下低上(shang)(shang)高的(de)(de)壓(ya)差(cha)，流體壓(ya)力(li)(li)(li)(li)推動(dong)(dong)關閉(bi)件(jian)向(xiang)下移動(dong)(dong)，關閉(bi)閥(fa)門(men)。　　EFG551系列(lie)ASCO二位五(wu)通(tong)(tong)電(dian)(dian)磁(ci)(ci)閥(fa)雙電(dian)(dian)控：當線(xian)(xian)圈(quan)都(dou)沒有通(tong)(tong)電(dian)(dian)時(shi)(shi)(shi)，電(dian)(dian)磁(ci)(ci)閥(fa)內部(bu)通(tong)(tong)孔(kong)(kong)(kong)保持上(shang)(shang)次(ci)某個(ge)電(dian)(dian)磁(ci)(ci)線(xian)(xian)圈(quan)得(de)電(dian)(dian)時(shi)(shi)(shi)的(de)(de)狀態(tai)；例如(ru)當14號線(xian)(xian)圈(quan)得(de)電(dian)(dian)時(shi)(shi)(shi)，1-4通(tong)(tong)，2-3通(tong)(tong)，而當12號線(xian)(xian)圈(quan)得(de)電(dian)(dian)時(shi)(shi)(shi)1-2通(tong)(tong)，4-5通(tong)(tong)，為了延長電(dian)(dian)磁(ci)(ci)閥(fa)使用壽(shou)命，通(tong)(tong)常(chang)2個(ge)線(xian)(xian)圈(quan)不(bu)能同(tong)時(shi)(shi)(shi)得(de)電(dian)(dian)，即使某個(ge)線(xian)(xian)圈(quan)得(de)電(dian)(dian)后，盡量別長時(shi)(shi)(shi)間通(tong)(tong)電(dian)(dian)。

EFG551系(xi)列ASCO二位五通電(dian)磁閥特點

1.鋁制閥(fa)體(ti)，帶(dai)螺紋接口和NAMUR界面(mian)，防(fang)爆線(xian)圈符(fu)合EN50014，EN50018(Eexd)，EN50028(EE xm),EN50028+EN50019(EEx me)和EN50020(EEx i)標準2.同一(yi)滑閥(fa)可(ke)配接為同一(yi)滑閥(fa)可(ke)配接為3/2常閉或5/2，用于控制雙(shuang)作用和單作用執行(xing)機構(gou)3.能(neng)防(fang)液(ye)體(ti),灰塵或異物的侵入(實現外界影(ying)響防(fang)護(hu))4.標準配置(zhi)手動操作

5.可外接(jie)控(kong)制氣源,接(jie)口:15/16"-26UNS

EFG551系(xi)列(lie)ASCO二位(wei)五(wu)通(tong)電磁閥

本安型(xing)防爆系列電磁閥：

ASCO的本安系列電磁閥(fa)包(bao)(bao)含二(er)位二(er)通、三通、四(si)通及五通（包(bao)(bao)括NAMUR結構）各種(zhong)形式，閥(fa)體材料有黃銅和不銹鋼兩種(zhong)選擇(ze)，接口大小：1/4"至(zhi)1"。

特點：

本安型線圈外殼，耐惡劣環境的腐蝕；

EFG551B417MO 美國ASCO電磁閥(fa)EFG551B417MO

專(zhuan)門設計用(yong)于本安(an)型(xing)(xing)區域，帶經認可(ke)的(de)，適當規(gui)格(ge)的(de)限(xian)流、限(xian)壓安(an)全柵；適用(yong)于國家(jia)電氣法規(gui)定(ding)的(de)第(di)一部分I類(lei)(lei)，II類(lei)(lei)，III類(lei)(lei)危險區域，包括A組至G組；加強(qiang)型(xing)(xing)電磁線圈帶高效筒(tong)式(shi)操作(zuo)器和(he)無極化線圈；

電磁閥(fa)換(huan)位時，無(wu)需***小操(cao)作(zuo)壓差；

三重冗余二極管防止脈沖電(dian)流回沖到危險區域；

可任意位置安裝。

EFG551系列ASCO二位五通電磁閥價格好常用型號：

WBIS8262A320，WBIS8223A323，WBIS8223A303，

WBIS8262A386，WBIS8223A310，WBIS8314A300，

EFG551B417MO 美國ASCO電磁閥(fa)EFG551B417MO

WBIS8314A301，WBIS8316A301，WBIS8316A302，

WBIS8316A303，WBIS8316A304，WBIS8316A374，

WBIS8316A334，WBIS8316A381V，EF8314G301

WBIS8316A382V，WBIS8316A384V；VCEFG551H401MO

以下品牌均有優勢:

德(de)(de)(de)(de)(de)國(guo)(guo)寶德(de)(de)(de)(de)(de)BURKERT，德(de)(de)(de)(de)(de)國(guo)(guo)HAWE哈威，德(de)(de)(de)(de)(de)國(guo)(guo)REXROTH力士樂(le)，德(de)(de)(de)(de)(de)國(guo)(guo)HYDAC賀德(de)(de)(de)(de)(de)克(ke)，德(de)(de)(de)(de)(de)國(guo)(guo)PILZ皮爾(er)茲繼電器，德(de)(de)(de)(de)(de)國(guo)(guo)FESTO菲斯(si)托，德(de)(de)(de)(de)(de)國(guo)(guo)IFM易福(fu)門傳感器，德(de)(de)(de)(de)(de)國(guo)(guo)E+H恩(en)德(de)(de)(de)(de)(de)斯(si)豪斯(si)。德(de)(de)(de)(de)(de)國(guo)(guo)海德(de)(de)(de)(de)(de)漢HEIDENHAIN，德(de)(de)(de)(de)(de)國(guo)(guo)P+F倍加福(fu)傳感器，德(de)(de)(de)(de)(de)國(guo)(guo)施克(ke)SICK，德(de)(de)(de)(de)(de)國(guo)(guo)TURCK圖克(ke)爾(er)，德(de)(de)(de)(de)(de)國(guo)(guo)HIRSCHMANN赫斯(si)曼工(gong)業交換機。德(de)(de)(de)(de)(de)國(guo)(guo)亨士樂(le)，德(de)(de)(de)(de)(de)國(guo)(guo)MURR穆爾(er)，德(de)(de)(de)(de)(de)國(guo)(guo)施邁賽(sai)SCHMERSAL,德(de)(de)(de)(de)(de)國(guo)(guo)SAMSON薩姆(mu)森，德(de)(de)(de)(de)(de)國(guo)(guo)EPRO艾(ai)默(mo)生旗(qi)下.

美(mei)國MOOG穆格(ge)，美(mei)國ASCO電磁閥(fa)，美(mei)國MAC電磁閥(fa)，美(mei)國NUMATICS紐曼蒂(di)克，美(mei)國PARKER派(pai)克氣(qi)動液壓，美(mei)國VICKERS威格(ge)士(shi)，美(mei)國ROSS，美(mei)國海隆諾(nuo)冠NORGREN.美(mei)國丹尼斯克DYNISCO意(yi)大(da)(da)(da)利(li)(li)OMAL歐瑪(ma)爾，意(yi)大(da)(da)(da)利(li)(li)ATOS阿(a)托斯，意(yi)大(da)(da)(da)利(li)(li)CAMOZZI。意(yi)大(da)(da)(da)利(li)(li)UNIVER，意(yi)大(da)(da)(da)利(li)(li)康茂盛(sheng).

日(ri)本(ben)SMC,日(ri)本(ben)CKD喜開理，日(ri)本(ben)油研(yan)YUKEN,日(ri)本(ben)NACHI不二越，日(ri)本(ben)黑田(tian)精工，日(ri)本(ben)豐(feng)興TOYOOKI,日(ri)本(ben)大金液壓DAIKIN，日(ri)本(ben)東機美.