上海閥盛閥門制造(zao)有限公司主要生產(chan)通(tong)(tong)風(feng)(feng)蝶(die)(die)(die)閥，可提供通(tong)(tong)風(feng)(feng)蝶(die)(die)(die)閥價格，通(tong)(tong)風(feng)(feng)蝶(die)(die)(die)閥說明(ming)書，通(tong)(tong)風(feng)(feng)蝶(die)(die)(die)閥實物圖，通(tong)(tong)風(feng)(feng)蝶(die)(die)(die)閥結構圖，通(tong)(tong)風(feng)(feng)蝶(die)(die)(die)閥外形尺(chi)寸，通(tong)(tong)風(feng)(feng)蝶(die)(die)(die)閥執行(xing)標準，通(tong)(tong)風(feng)(feng)蝶(die)(die)(die)閥工(gong)作原理，通(tong)(tong)風(feng)(feng)蝶(die)(die)(die)閥作用特點。

通風蝶閥技術說(shuo)明：
公稱通徑：150～3000mm
公稱壓力：0.1MPa
適用溫度：≤350℃
驅動方式：手動、電動、氣動、液動
適用介質：空氣、煙氣及其他氣體
泄漏率：≤3%