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一、CS14F/HCS44F/H液體膨脹式疏水閥概述   液體膨脹式疏水閥是熱靜力型疏水閥中最經(jīng)濟實驗用的節(jié)能型疏水閥。它的優(yōu)點是：體積小，重量輕，不怕凍，能自動排空氣，任意位置都可安裝背壓率大于80%，不銹鋼

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