上海閥(fa)(fa)盛(sheng)閥(fa)(fa)門制造有(you)限公司(si)主要(yao)生產輕(qing)(qing)型(xing)通風(feng)(feng)蝶(die)(die)(die)閥(fa)(fa)，可提供輕(qing)(qing)型(xing)通風(feng)(feng)蝶(die)(die)(die)閥(fa)(fa)價格(ge)，輕(qing)(qing)型(xing)通風(feng)(feng)蝶(die)(die)(die)閥(fa)(fa)說明(ming)書，輕(qing)(qing)型(xing)通風(feng)(feng)蝶(die)(die)(die)閥(fa)(fa)實物(wu)圖，輕(qing)(qing)型(xing)通風(feng)(feng)蝶(die)(die)(die)閥(fa)(fa)結(jie)構圖，輕(qing)(qing)型(xing)通風(feng)(feng)蝶(die)(die)(die)閥(fa)(fa)外形尺寸，輕(qing)(qing)型(xing)通風(feng)(feng)蝶(die)(die)(die)閥(fa)(fa)執行標準，輕(qing)(qing)型(xing)通風(feng)(feng)蝶(die)(die)(die)閥(fa)(fa)工作原理，輕(qing)(qing)型(xing)通風(feng)(feng)蝶(die)(die)(die)閥(fa)(fa)作用特(te)點。

輕型通風蝶閥(fa)技術說明(ming):
公稱通徑：100～3000mm
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%