Corrosive Chemicals, Water (Clean) or Similar Liquids
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Harwil Q-8DS/QD-8DS Flow Switch
Harwil® type Q-8DS & QD-8DS industrial flow switches are designed for long-term reliability and chemical resistance. They detect and signal flow change and respond to flow only, independent of line pressure, temperature, or environment. They offer super simple maintenance and checkout for personnel using a standard test meter.