上(shang)海閥(fa)(fa)(fa)盛閥(fa)(fa)(fa)門制造有(you)限(xian)公(gong)司主要生產輕(qing)型(xing)通(tong)(tong)風(feng)(feng)蝶(die)(die)閥(fa)(fa)(fa)，可(ke)提供輕(qing)型(xing)通(tong)(tong)風(feng)(feng)蝶(die)(die)閥(fa)(fa)(fa)價格，輕(qing)型(xing)通(tong)(tong)風(feng)(feng)蝶(die)(die)閥(fa)(fa)(fa)說明書，輕(qing)型(xing)通(tong)(tong)風(feng)(feng)蝶(die)(die)閥(fa)(fa)(fa)實物圖，輕(qing)型(xing)通(tong)(tong)風(feng)(feng)蝶(die)(die)閥(fa)(fa)(fa)結構圖，輕(qing)型(xing)通(tong)(tong)風(feng)(feng)蝶(die)(die)閥(fa)(fa)(fa)外形尺寸(cun)，輕(qing)型(xing)通(tong)(tong)風(feng)(feng)蝶(die)(die)閥(fa)(fa)(fa)執行標準，輕(qing)型(xing)通(tong)(tong)風(feng)(feng)蝶(die)(die)閥(fa)(fa)(fa)工(gong)作原理(li)，輕(qing)型(xing)通(tong)(tong)風(feng)(feng)蝶(die)(die)閥(fa)(fa)(fa)作用特點。

輕型通風蝶(die)閥技(ji)術說明:
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%