Product Description
The Belimo B317B+LF24-SR is a control valve designed for HVAC systems. This valve manages fluid flow in air handling units, fan coil units, and other hydronic applications.
- Used in heating or cooling coils.
- Suitable for both variable and constant flow hydronic systems.
- Compatible with chilled or hot water mixed with up to sixty percent glycol.
Product Highlights
Ideal for use in unit ventilators and VAV box re-heat coils.
Product Information
Standard Information
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Brand: Belimo
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MPN: B317B+LF24-SR
Technical Specifications
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Valve Size: 0.75 inches (20 millimeters)
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Pattern: 3-way
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Cv: 4.7
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Fluid: Chilled or hot water up to 60% glycol
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Angle of Rotation: 90 degrees
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End Fitting: Internal thread
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Pressure Independent: No
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Trim: Chrome plated brass
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Actuator Type: Spring return
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Voltage: AC/DC 24V
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Power Consumption (Holding): 1 watt
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Power Consumption (Running): 2.5 watts
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Running Time (Fail-safe): Less than 25 seconds
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Running Time (Motor): 150 seconds for 90 degrees
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Degree of Protection: IP54 NEMA2
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Electrical Connection: Cable
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Controllable Flow Range: 75B0
