SMC3通氣控閥,SMC參數范圍

參(can)數(shu)資料:

3通氣控閥是熱暖(nuan)系統(tong)的(de)(de)配(pei)套(tao)產品，廣泛應用(yong)(yong)于電(dian)熱水(shui)(shui)(shui)(shui)(shui)器(qi)，太(tai)陽能(neng)熱水(shui)(shui)(shui)(shui)(shui)器(qi)及(ji)集中供(gong)熱水(shui)(shui)(shui)(shui)(shui)系統(tong)。并(bing)可配(pei)套(tao)應用(yong)(yong)于電(dian)熱水(shui)(shui)(shui)(shui)(shui)器(qi)和太(tai)陽能(neng)熱水(shui)(shui)(shui)(shui)(shui)器(qi)，用(yong)(yong)戶可以根據需要(yao)自(zi)行調節冷(leng)熱水(shui)(shui)(shui)(shui)(shui)混水(shui)(shui)(shui)(shui)(shui)溫(wen)(wen)度(du)(du)，所需溫(wen)(wen)度(du)(du)可以迅速達到(dao)并(bing)且穩定(ding)下來，保證出水(shui)(shui)(shui)(shui)(shui)溫(wen)(wen)度(du)(du)恒定(ding)，且不受水(shui)(shui)(shui)(shui)(shui)溫(wen)(wen)、流量、水(shui)(shui)(shui)(shui)(shui)壓變化(hua)的(de)(de)影響，解決(jue)洗浴中心水(shui)(shui)(shui)(shui)(shui)溫(wen)(wen)忽冷(leng)忽熱的(de)(de)問題，當冷(leng)水(shui)(shui)(shui)(shui)(shui)中斷時，混水(shui)(shui)(shui)(shui)(shui)閥可以在幾秒鐘之內自(zi)動關閉熱水(shui)(shui)(shui)(shui)(shui)，起到(dao)安全保護作用(yong)(yong)。

電(dian)(dian)(dian)磁(ci)(ci)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)：電(dian)(dian)(dian)磁(ci)(ci)線圈通(tong)電(dian)(dian)(dian)時，靜鐵心(xin)對動鐵心(xin)產生電(dian)(dian)(dian)磁(ci)(ci)吸(xi)力，利(li)用(yong)電(dian)(dian)(dian)磁(ci)(ci)力使(shi)(shi)閥(fa)(fa)(fa)芯切換，以改(gai)變(bian)氣(qi)流方向的閥(fa)(fa)(fa)，稱(cheng)(cheng)為電(dian)(dian)(dian)磁(ci)(ci)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)換向閥(fa)(fa)(fa)，簡稱(cheng)(cheng)電(dian)(dian)(dian)磁(ci)(ci)閥(fa)(fa)(fa)。這(zhe)種閥(fa)(fa)(fa)易(yi)(yi)于實現(xian)電(dian)(dian)(dian)-氣(qi)聯合控(kong)(kong)(kong)制(zhi)(zhi)(zhi)和復(fu)雜控(kong)(kong)(kong)制(zhi)(zhi)(zhi)，能夠遠距(ju)離操作，故得到廣泛(fan)使(shi)(shi)用(yong)氣(qi)壓(ya)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)：靠氣(qi)壓(ya)力使(shi)(shi)閥(fa)(fa)(fa)芯切換以改(gai)變(bian)氣(qi)流方向的閥(fa)(fa)(fa)稱(cheng)(cheng)為氣(qi)壓(ya)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)換向閥(fa)(fa)(fa)，簡稱(cheng)(cheng)氣(qi)控(kong)(kong)(kong)閥(fa)(fa)(fa)。這(zhe)種閥(fa)(fa)(fa)在易(yi)(yi)燃(ran)、易(yi)(yi)爆、潮濕(shi)、粉塵大(da)、強磁(ci)(ci)場、高溫等惡(e)劣工作環(huan)境(jing)中(zhong)，以及(ji)不(bu)能使(shi)(shi)用(yong)電(dian)(dian)(dian)磁(ci)(ci)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)的環(huan)境(jing)中(zhong)，工作安全可靠、壽命長(chang)。但氣(qi)壓(ya)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)閥(fa)(fa)(fa)的切換速度(du)比電(dian)(dian)(dian)磁(ci)(ci)閥(fa)(fa)(fa)慢。氣(qi)壓(ya)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)可分成加壓(ya)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)、泄壓(ya)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)、壓(ya)差控(kong)(kong)(kong)制(zhi)(zhi)(zhi)和延時控(kong)(kong)(kong)制(zhi)(zhi)(zhi)。

閥體大小81 1/2

閥體可選項-一般用

接管口徑202

螺紋的種類-公制螺紋(M5)/Rc

能改變氣(qi)體流動方(fang)向(xiang)或通斷的(de)(de)控(kong)(kong)制閥稱為(wei)方(fang)向(xiang)控(kong)(kong)制閥。如向(xiang)氣(qi)缸一(yi)端(duan)(duan)(duan)進(jin)氣(qi)，并從另(ling)一(yi)端(duan)(duan)(duan)排氣(qi)，再反(fan)過來，從另(ling)一(yi)端(duan)(duan)(duan)進(jin)氣(qi)，一(yi)端(duan)(duan)(duan)排氣(qi)，這(zhe)種(zhong)流動方(fang)向(xiang)的(de)(de)改變，就(jiu)需要使用(yong)方(fang)向(xiang)控(kong)(kong)制閥。

方向控制(zhi)閥的種類(lei)相當多，了解其分類(lei)就比較容易掌握其特征，以利于選用。

只允許氣流(liu)沿一(yi)個方向流(liu)動(dong)的控(kong)(kong)制閥(fa)(fa)叫單向型(xing)控(kong)(kong)制閥(fa)(fa)，如單向閥(fa)(fa)、梭(suo)閥(fa)(fa)、雙(shuang)壓閥(fa)(fa)和(he)快(kuai)速排氣閥(fa)(fa)等。可以改變氣流(liu)流(liu)動(dong)方向的控(kong)(kong)制閥(fa)(fa)叫做換(huan)向型(xing)控(kong)(kong)制閥(fa)(fa)，如二位(wei)(wei)三(san)通閥(fa)(fa)、三(san)位(wei)(wei)五通閥(fa)(fa)。

SMC3通氣控閥,SMC參數范圍