Product Description
The Belimo B209+LF24-SR-S is a common control valve designed for HVAC applications. This valve is equipped with a 0.5 inch size, features a two-way pattern, and has a flow coefficient of 0.8. It operates on a 24V power supply and supports a 2-10V control signal.
- Spring return actuator type
- Works with chilled or hot water up to sixty percent glycol
- Internal thread end fittings
Product Highlights
The B209+LF24-SR-S is ideal for modulating or controlling fluid flow in heating or cooling systems. It is suitable for various installations requiring precise temperature management.
Product Information
Standard Information
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Brand: Belimo
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MPN: B209+LF24-SR-S
Technical Specifications
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Angle of Rotation: 90 degrees
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Controllable Flow Range: 75B0
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Cv: 0.8
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End Fitting: Internal thread
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Fluid: Chilled or hot water up to 60% glycol
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Pattern: 2-way
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Pressure Independent: No
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Trim: Stainless steel
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Valve Size: 0.5 inch (15)
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Actuator Type: Spring return
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Auxiliary Switches: 1 x SPDT
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Degree of Protection: IP54 NEMA2
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Electrical Connection: Cable
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Power Consumption (Holding): 1 W
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Power Consumption (Running): 2.5 W
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Running Time (Fail-safe): Less than 25 seconds
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Running Time (Motor): 150 seconds / 90 degrees
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Voltage AC/DC: AC/DC 24 V