簡(jian)要描(miao)述：德國FESTO先導式止回閥VBNF系列生產廠家德國(guo)FESTO先導式止回閥對于小(xiao)型自(zi)動控(kong)制設備(bei)，氣(qi)(qi)管一般選用(yong)8~12mm的工業膠(jiao)氣(qi)(qi)管。在電氣(qi)(qi)上來說(shuo)，兩位三通(tong)FESTO電磁閥一般為單電控(kong)（即單線(xian)圈），兩位五通(tong)FESTO電磁閥一般為雙(shuang)電控(kong)（即雙(shuang)線(xian)圈）。線(xian)圈電壓(ya)等級一般采用(yong)DC24V、AC220V等。
產品型號：VBNF-LBA-G18-Q6廠(chang)商性(xing)質：代理商更(geng)新時間：2020-11-06訪 問(wen) 量：933
品牌 FESTO/德國費斯托 應用領域 電子
德國FESTO先導式止回閥VBNF系列生產廠家
德國FESTO先導式止回閥的技術參數：
公稱通徑:21/16“~41/16“
工作壓力：2,000~15,000PSI
溫度：-60°C~+121°C(K,U)
產品規范級別：PSL3~4
產品性能級別：PR1~2
材料級別：AA~FF
德國FESTO先導式止回閥在液路系統中用來實現液路的通斷或液流方向的改變，它一般具有一個可以在線圈電磁力驅動下滑動的閥芯，閥芯在不同的位置時，FESTO電磁閥的通路也就不同。閥芯的工作位置有幾個，該FESTO電磁閥就叫幾位FESTO電磁閥：閥體上的接口，也就是FESTO電磁閥的通路數，有幾個通路口，該FESTO電磁閥就叫幾通FESTO電磁閥。FESTO電磁閥安裝后，一般所有接口都應該是連接好了的，所謂工作位置指的是閥芯的位置。閥芯在線圈不通電時處在甲位置，在線圈通電時處在乙位置，閥芯在不同位置時，對各接口起到或接通或封閉的作用。
德(de)國FESTO先(xian)導式(shi)止回閥(fa)(fa)對于(yu)小型(xing)(xing)自動控制設備，氣(qi)管一般選用8~12mm的(de)工業膠氣(qi)管。在電(dian)(dian)(dian)(dian)(dian)氣(qi)上來說，兩(liang)位(wei)三(san)通(tong)(tong)FESTO電(dian)(dian)(dian)(dian)(dian)磁(ci)閥(fa)(fa)一般為(wei)單電(dian)(dian)(dian)(dian)(dian)控（即單線(xian)(xian)圈(quan)），兩(liang)位(wei)五通(tong)(tong)FESTO電(dian)(dian)(dian)(dian)(dian)磁(ci)閥(fa)(fa)一般為(wei)雙電(dian)(dian)(dian)(dian)(dian)控（即雙線(xian)(xian)圈(quan)）。線(xian)(xian)圈(quan)電(dian)(dian)(dian)(dian)(dian)壓等級(ji)一般采(cai)用DC24V、AC220V等。兩(liang)位(wei)三(san)通(tong)(tong)FESTO電(dian)(dian)(dian)(dian)(dian)磁(ci)閥(fa)(fa)分為(wei)常(chang)閉型(xing)(xing)和常(chang)開(kai)型(xing)(xing)兩(liang)種，常(chang)閉型(xing)(xing)指線(xian)(xian)圈(quan)沒通(tong)(tong)電(dian)(dian)(dian)(dian)(dian)時氣(qi)路(lu)是(shi)斷(duan)(duan)的(de)，常(chang)開(kai)型(xing)(xing)指線(xian)(xian)圈(quan)沒通(tong)(tong)電(dian)(dian)(dian)(dian)(dian)時氣(qi)路(lu)是(shi)通(tong)(tong)的(de)。常(chang)閉型(xing)(xing)兩(liang)位(wei)三(san)通(tong)(tong)FESTO電(dian)(dian)(dian)(dian)(dian)磁(ci)閥(fa)(fa)動作(zuo)原理：給線(xian)(xian)圈(quan)通(tong)(tong)電(dian)(dian)(dian)(dian)(dian)，氣(qi)路(lu)接通(tong)(tong)，線(xian)(xian)圈(quan)一旦斷(duan)(duan)電(dian)(dian)(dian)(dian)(dian)，氣(qi)路(lu)就(jiu)會(hui)斷(duan)(duan)開(kai)，這相當于(yu)“點動”。
德國FESTO先導式止回閥VBNF系列生產廠家
VBNF-LBA-G14-Q8
1927027
VBNF-LBA-G18-Q6
8001460
