上海閥(fa)盛(sheng)閥(fa)門制造有(you)限公(gong)司(si)主要生(sheng)產電(dian)動(dong)(dong)(dong)調(diao)(diao)節(jie)蝶(die)(die)閥(fa)，可(ke)提供電(dian)動(dong)(dong)(dong)調(diao)(diao)節(jie)蝶(die)(die)閥(fa)價格，電(dian)動(dong)(dong)(dong)調(diao)(diao)節(jie)蝶(die)(die)閥(fa)說明書，電(dian)動(dong)(dong)(dong)調(diao)(diao)節(jie)蝶(die)(die)閥(fa)實物圖(tu)，電(dian)動(dong)(dong)(dong)調(diao)(diao)節(jie)蝶(die)(die)閥(fa)結構圖(tu)，電(dian)動(dong)(dong)(dong)調(diao)(diao)節(jie)蝶(die)(die)閥(fa)外形尺寸，電(dian)動(dong)(dong)(dong)調(diao)(diao)節(jie)蝶(die)(die)閥(fa)執行(xing)標準，電(dian)動(dong)(dong)(dong)調(diao)(diao)節(jie)蝶(die)(die)閥(fa)工作原理，電(dian)動(dong)(dong)(dong)調(diao)(diao)節(jie)蝶(die)(die)閥(fa)作用(yong)特點。

電動調節蝶(die)閥技術說(shuo)明(ming)：
公稱通徑：150～3000mm
公稱壓力：0.1MPa
適用溫度：≤350℃
適用介質：空氣、煙氣及其他氣體
泄漏率：≤3%