產品目錄

點小圖放大圖

產品介紹

●  When the fluid begin to fill the pipe, the valve release large amount of air.

    當空管進水時，排/吸氣閥能大量排氣。

●  When the fluid supply is cut off, the valve absorbs air to prevent pipeline break.

    當管線停水時排/吸氣閥能及時吸入空氣，防止管線因真空現象造成破裂。

●  DN:200~400mm ( 8”~ 16” )