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                LF10W水泵压力开关

                LF10-W系列压力开关能够不间断地测量并控制自动供水系统,该型压力开】关做为配套设备普遍应用于水△泵或泵系统。LF10-WR能使水泵¤避免在低于一定的水压力下启动运转,当水压力恢复到预设值时开关便自动闭合,带复位手柄的开关可按下手柄使系统开々启运转。该开关使用非常方便。

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