CV-G06-05液壓板式直角單向閥

CV-G06-05液壓板式直角單向閥

單(dan)(dan)向(xiang)閥(fa)是流(liu)體只(zhi)能沿進水(shui)(shui)口(kou)流(liu)動(dong)，出水(shui)(shui)口(kou)介質卻無法回(hui)(hui)流(liu)，俗稱單(dan)(dan)向(xiang)閥(fa)。單(dan)(dan)向(xiang)閥(fa)又(you)稱止(zhi)(zhi)回(hui)(hui)閥(fa)或(huo)逆止(zhi)(zhi)閥(fa)。用(yong)于液壓系(xi)統中防止(zhi)(zhi)油流(liu)反向(xiang)流(liu)動(dong),或(huo)者用(yong)于氣動(dong)系(xi)統中防止(zhi)(zhi)壓縮(suo)空氣逆向(xiang)流(liu)動(dong)。單(dan)(dan)向(xiang)閥(fa)有(you)直(zhi)(zhi)通(tong)式(shi)和直(zhi)(zhi)角式(shi)兩種。直(zhi)(zhi)通(tong)式(shi)單(dan)(dan)向(xiang)閥(fa)用(yong)螺紋連接安(an)裝在管(guan)路(lu)上(shang)。直(zhi)(zhi)角式(shi)單(dan)(dan)向(xiang)閥(fa)有(you)螺紋連接、板式(shi)連接和法蘭連接三種形(xing)式(shi)。

它內部的介(jie)質(zhi)是(shi)朝一個(ge)方向(xiang)流(liu)(liu)動(dong)(dong),防(fang)(fang)止(zhi)出現反(fan)向(xiang)流(liu)(liu)動(dong)(dong)。通常,這個(ge)閥門是(shi)自動(dong)(dong)工作(zuo)的,在單(dan)向(xiang)流(liu)(liu)動(dong)(dong)的流(liu)(liu)體壓力(li)作(zuo)用下,閥瓣(ban)打開流(liu)(liu)體反(fan)向(xiang)流(liu)(liu)動(dong)(dong)時,閥瓣(ban)通過(guo)流(liu)(liu)體壓力(li)和閥瓣(ban)重合在閥座上,從而切斷流(liu)(liu)動(dong)(dong)。比如,空(kong)氣(qi)(qi)(qi)壓縮機(ji)給(gei)儲氣(qi)(qi)(qi)罐充氣(qi)(qi)(qi)時,應在空(kong)氣(qi)(qi)(qi)壓縮機(ji)與儲氣(qi)(qi)(qi)罐之間設置一個(ge)單(dan)向(xiang)閥,防(fang)(fang)止(zhi)空(kong)氣(qi)(qi)(qi)壓縮機(ji)停止(zhi)時,能防(fang)(fang)止(zhi)灌中空(kong)氣(qi)(qi)(qi)回流(liu)(liu)到(dao)空(kong)壓機(ji)里

適(shi)用(yong)范圍(wei):機(ji)械 液壓機(ji) 液壓系(xi) 產品別(bie)名:板式(shi)直(zhi)角單向(xiang)閥 適(shi)用(yong)介質:油品 適(shi)用(yong)溫度(du):-10-80（℃）

公(gong)稱壓(ya)力(li):21（MPa） 公(gong)稱通(tong)(tong)徑(jing):10 20 32（mm） 安(an)裝形(xing)式(shi):板(ban)式(shi) 工作溫(wen)度:常溫(wen) 類型（通(tong)(tong)道(dao)位置）:直(zhi)角式(shi)

連接(jie)形式:螺紋(wen) 零部(bu)件(jian)及配(pei)件(jian):配(pei)件(jian) 流動(dong)方(fang)向(xiang)(xiang):單向(xiang)(xiang) 驅動(dong)方(fang)式:手動(dong) 壓(ya)力環境:常壓(ya)  主體材料:鑄鐵