上海閥(fa)(fa)盛閥(fa)(fa)門制造有(you)限公司主要生產(chan)通(tong)(tong)風(feng)(feng)蝶(die)閥(fa)(fa)，可(ke)提供通(tong)(tong)風(feng)(feng)蝶(die)閥(fa)(fa)價格，通(tong)(tong)風(feng)(feng)蝶(die)閥(fa)(fa)說明書，通(tong)(tong)風(feng)(feng)蝶(die)閥(fa)(fa)實物圖，通(tong)(tong)風(feng)(feng)蝶(die)閥(fa)(fa)結構圖，通(tong)(tong)風(feng)(feng)蝶(die)閥(fa)(fa)外形尺寸，通(tong)(tong)風(feng)(feng)蝶(die)閥(fa)(fa)執行標準，通(tong)(tong)風(feng)(feng)蝶(die)閥(fa)(fa)工作原理，通(tong)(tong)風(feng)(feng)蝶(die)閥(fa)(fa)作用特點。

通風蝶閥技(ji)術說明：
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%