The Dwyer® Series V4 Flotect® Flow Switch provides dependable monitoring and control of liquid flow in industrial pipelines. Engineered with a robust body and mechanical vane design, it reliably detects flow/no-flow conditions to protect equipment and ensure efficient operations. Ideal for HVAC, cooling systems, pumps, and heat exchangers.
Key Features:
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For pipe sizes: 1” to 6”
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Compatible with liquids having specific gravity ≥ 0.60
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Factory-set, non-adjustable set points
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Max pressure: 1000 psig (69 bar)
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Wetted materials: Brass, 316 SS, Epoxy-coated steel
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Electrical rating: SPDT snap switch, 15 A @ 125/250 VAC
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NEMA 4X weatherproof enclosure
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UL, CSA, CE approved
Applications: Used in process systems, water treatment, industrial cooling loops, and pump protection circuits.