Product Description
The Belimo B209+NRX24-SR-T N4 is a characterized control valve designed to provide precise control in HVAC systems. This valve features a nickel-plated brass body and a stainless steel ball and stem. The direct coupled actuator is suitable for both 24 VAC and DC applications and allows for modulating control with a 2 to 10 VDC or 4 to 20 mA control signal.
- Non-fail safe actuator type.
- End fitting is designed with internal threads.
- Appropriate for chilled or hot water applications with up to sixty percent glycol.
Product Highlights
The valve combines robust construction with reliable performance for various HVAC applications.
Product Information
Standard Information
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Brand: Belimo
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Part Number: B209+NRX24-SR-T N4
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: 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 inches
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Actuator Type: Non fail-safe
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Control Type: DC 2...10 V
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Degree of Protection: IP66/67 NEMA 4X UL Enclosure Type 4X
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Electrical Connection: Terminals
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Manual Override: External push button
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Power Consumption (Holding): 0.6 W
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Power Consumption (Running): 3.5 W
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Running Time (Motor): 90 seconds / 90 degrees
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Voltage AC/DC: AC/DC 24 V
