Product Description
The Belimo B349+AFRBUP valve is a three-way control characterized valve (CCV) with a spring return feature. It is designed for HVAC systems and works within a voltage range of 24 to 240 volts AC/DC.
- Three-way valve with a 46 Cv rating
- Spring return actuator
- Suitable for chilled or hot water systems
Product Highlights
This Valve is ideal for controlling the flow of chilled or hot water in HVAC systems. The robust stainless steel trim ensures durability, and the spring return actuator provides reliable performance.
Product Information
Standard Information
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Brand: Belimo
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MPN: B349+AFRBUP
Technical Specifications
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Valve Size: 2 [50]
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Pattern: 3-way
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Cv: 46
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Trim: Stainless steel
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Fluid: Chilled or hot water up to 60% glycol
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End Fitting: Internal thread
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Control Type: On/Off
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Actuator Type: Spring return
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Voltage AC/DC: AC 24...240 V / DC 24...125 V
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Manual Override: 5 mm hex crank (3/16 Allen) supplied
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Angle of Rotation: 90 degrees
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Degree of Protection: IP54 NEMA 2 UL Enclosure Type 2
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Running Time (Motor): 75 seconds / 90 degrees
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Running Time (Fail-safe): less than 20 seconds
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Power Consumption (Holding): 3.5 W
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Power Consumption (Running): 7 W
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Controllable Flow Range: 75 degrees
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Pressure Independent: No
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Electrical Connection: Cable
