Product Description
The Belimo B224+LF120 is a two-way control valve designed for use in hydronic systems. It operates with chilled or hot water, accommodating up to sixty percent glycol. This valve is ideal for configurations that involve heating or cooling coils, specifically in air handling units and fan coil units.
- Operating voltage: one hundred twenty volts AC
- Flow coefficient (Cv): nineteen
- Internal thread end fitting
Product Highlights
Functionality includes spring return for fail-safe operations and a response time of less than twenty-five seconds.
Product Information
Standard Information
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Application: Used in heating or cooling coils in air handling units, unit ventilators, and VAV box re-heat coils
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Actuator Type: Spring return
Technical Specifications
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Angle of Rotation: 90 degrees
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Pressure Independent: No
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Degree of Protection: IP54 NEMA2
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Electrical Connection: Cable
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Power Consumption (Holding): 3.5 W
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Power Consumption (Running): 5.5 W
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Running Time (Motor): 75 seconds at 90 degrees
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Running Time (Fail-safe): Less than 25 seconds
