Product Description
Belimo B251+AFRX24-MFT-S is a characterized control valve suitable for various heating and cooling applications. This valve is designed to provide precise control of fluid flow in a variety of systems. It features a two-way pattern which helps in efficient operation.
- Flow coefficient of sixty-five (Cv)
- Spring return actuator with programmable control
- Operates at twenty-four volts AC/DC
Product Highlights
This valve is essential for HVAC professionals seeking to optimize energy performance in systems.
Product Information
Standard Information
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Brand: Belimo
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MPN: B251+AFRX24-MFT-S
Technical Specifications
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Angle of Rotation: 90 degrees
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Controllable Flow Range: 75 degrees
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Cv: 65
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End Fitting: Internal thread
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Fluid: Chilled or hot water up to sixty percent 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: 2 inches [50]
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Actuator Type: Spring return
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Auxiliary Switches: 2 x SPDT
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Control Type: MFT/Programmable
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Degree of Protection: IP54 NEMA2 UL Enclosure Type2
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Electrical Connection: Cable
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Manual Override: 5 mm hex crank (3/16 Allen) supplied
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Power Consumption (Holding): 3 W
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Power Consumption (Running): 7.5 W
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Running Time (Fail-safe): Less than 20 seconds
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Running Time (Motor): 150 seconds / 90 degrees
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Voltage AC/DC: AC/DC 24 V
