上(shang)海(hai)閥(fa)(fa)(fa)(fa)(fa)盛閥(fa)(fa)(fa)(fa)(fa)門制造有限(xian)公司主(zhu)要生(sheng)產手(shou)(shou)(shou)動(dong)(dong)(dong)平(ping)(ping)衡(heng)(heng)(heng)閥(fa)(fa)(fa)(fa)(fa)，可(ke)提供(gong)手(shou)(shou)(shou)動(dong)(dong)(dong)平(ping)(ping)衡(heng)(heng)(heng)閥(fa)(fa)(fa)(fa)(fa)價格(ge)，手(shou)(shou)(shou)動(dong)(dong)(dong)平(ping)(ping)衡(heng)(heng)(heng)閥(fa)(fa)(fa)(fa)(fa)說明書，手(shou)(shou)(shou)動(dong)(dong)(dong)平(ping)(ping)衡(heng)(heng)(heng)閥(fa)(fa)(fa)(fa)(fa)實物圖(tu)，手(shou)(shou)(shou)動(dong)(dong)(dong)平(ping)(ping)衡(heng)(heng)(heng)閥(fa)(fa)(fa)(fa)(fa)結構(gou)圖(tu)，手(shou)(shou)(shou)動(dong)(dong)(dong)平(ping)(ping)衡(heng)(heng)(heng)閥(fa)(fa)(fa)(fa)(fa)外形尺寸(cun)，手(shou)(shou)(shou)動(dong)(dong)(dong)平(ping)(ping)衡(heng)(heng)(heng)閥(fa)(fa)(fa)(fa)(fa)執行標準，手(shou)(shou)(shou)動(dong)(dong)(dong)平(ping)(ping)衡(heng)(heng)(heng)閥(fa)(fa)(fa)(fa)(fa)工作原理，手(shou)(shou)(shou)動(dong)(dong)(dong)平(ping)(ping)衡(heng)(heng)(heng)閥(fa)(fa)(fa)(fa)(fa)作用特點。

手動平衡閥是一種具有(you)特殊功能的(de)閥門。具有(you)良好(hao)的(de)流(liu)量(liang)特性，能夠合(he)理(li)(li)地分配流(liu)量(liang)。可以(yi)有(you)效地解決供熱（空調）系(xi)統(tong)中存在的(de)室溫冷人不均問題。由于(yu)該閥設有(you)開啟度(du)指示，開度(du)所定(ding)裝置及(ji)用于(yu)流(liu)量(liang)測(ce)(ce)定(ding)的(de)測(ce)(ce)壓小(xiao)閥，所以(yi)只要在個(ge)支(zhi)路(lu)及(ji)用戶入口(kou)裝上(shang)適當規格的(de)平衡閥，并用專(zhuan)用職(zhi)能儀表(biao)進行一次(ci)性調試后所定(ding)，將系(xi)統(tong)的(de)總水(shui)量(liang)控制在合(he)理(li)(li)的(de)范圍內，從而(er)克(ke)服(fu)了(le)“大流(liu)量(liang)、小(xiao)溫差(cha)”的(de)不合(he)理(li)(li)現象(xiang)。該產品是供熱系(xi)統(tong)中的(de)理(li)(li)想產品，最高介質溫度(du) 100℃。

主(zhu)要手動(dong)平衡(heng)閥零件材質如下表：

二、手(shou)動(dong)平衡閥主要外形尺寸：