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電動防火閥

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上海福克納斯空調設備有限公司
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  • 地區：上海
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●平時呈常開狀態，，火災時煙感器通過控件中心發出電氣信號（DC 24V）,執行機構內的電磁鐵通電動作，閥門自動關閉，并輸出關閉電信號。

●閥門可遠手動關閉或70°熔斷器動作關閉。

●閥門有六檔調節風量開關

●閥門動作后手動復位

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