產品目錄

點小圖放大圖

產品介紹

●  The sewage air valve is installed with the pipeline the sewage treatment plants.

    常裝設於污水處理廠管線上。

●  The special float levers design keeps the float on the bottom of the valve.

    閥內部連桿機構經特殊設計，使浮球處於閥內底層。

●  The structure design can prevent the waste goes into the vent channel to choke plug.

    結構設計能使污物不易阻塞排氣口以及纏繞至閥內上部進而影響密封性能 。 

●  DN:20~200mm ( 3/4” ~ 8” )