Product Description
The Belimo B231+AFRBUP is a control valve designed for use in HVAC systems. This valve is utilized in air handling units and cooling or heating coils. It is suitable for hydronic systems with variable flow. This valve features a direct-coupled actuator with a torque rating of 180 in-lb and operates within a voltage range between 24 to 240 VAC.
- Includes a forged brass, nickel-plated body for durability.
- Ball valve design for self-cleaning and zero leakage.
- Rated for water temperatures up to 250°F.
Product Highlights
The B231+AFRBUP is ideal for various applications, including fan coil units and unit ventilators. It provides efficient control in both heating and cooling scenarios.
Product Information
Standard Information
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Brand: Belimo
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Part Number: B231+AFRBUP
Technical Specifications
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Housing: NEMA 2, IP54, UL Enclosure Type 2
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Service: Chilled, hot water, up to 60% glycol
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Power Consumption: 7 W running, 3.5 W holding
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Close-Off Pressure: 200 psi
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Flow Characteristic: Equal percentage
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Operating Conditions: -22°F to 122°F (-30°C to 50°C)
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Electrical Connection: Two 3 ft. 18 GA appliance cables with 1/2 in. conduit connectors
