Corrosive Chemicals, Water (Clean) or Similar Liquids
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Harwil Q-8N/Q-8CR Flow Switch
Harwil® type Q-8N & Q-8CR industrial flow switches are designed for long-term reliability and chemical resistance. They detect and signal flow change and remain continuously adjustable while in operation. Particle contamination resistance is provided by a single convolute elastomeric seal which is continually flushed by working fluid flow.