Product Description
The Belimo B349+AFRB24-SR is a three-way characterized control valve. It is designed for various HVAC applications including air handling units, fan coil units, and hydronic systems. This valve is suitable for both heating and cooling coils, making it versatile for different operational needs.
- Rated for water temperatures up to two hundred fifty degrees Fahrenheit.
- Ball valve design ensures self-cleaning and zero leakage.
- Modulating actuator with a spring return feature operates on a twenty-four volt AC supply.
Product Highlights
Key capabilities include handling variable or constant flow conditions with a Cv rating of forty-six, making it efficient in fluid regulation.
Product Information
Standard Information
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Brand: Belimo
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MPN: B349+AFRB24-SR
Technical Specifications
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Angle of Rotation: ninety degrees
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Control Type: DC 2...10 V
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Fluid: Chilled or hot water up to sixty percent glycol
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Running Time: less than twenty seconds (fail-safe)
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Power Consumption: five point five watts running, three watts holding
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Close-Off Pressure: two hundred psi
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Degree of Protection: IP54 NEMA2 UL Enclosure Type 2
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Electrical Connection: three feet eighteen gauge appliance cable with half-inch conduit connector