F61 serial liquid flowswitch suits for measuring the liquid flow conditions from the pipes, such as: water, ethylene, glycol or other liquid which will not corrupt brass or phosphor bronze.
Start the bilge water feed pump, check the feed water solenoid valve and flowswitch.
启动舱底水供给泵,检查补水电磁阀和流量开关是否工作。
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Based on a water-break protection requirement of water-cooled air compressor, describes the principle, selection and the advantages of the target flowswitch are described.