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液相自動切換閥(KAX)

跟氣相自動切換閥一樣，液相切換閥是在兩條LPG（液）供給線之間自動切換預備方與使用方。

As with the change over of gaseous phase LPG, this device automatically excecutes the change over from the service side to the reserve side for two separate liquid phase LPG supply lines. Its use is required when using the vaporizer.