Belimo B331+AFRX24-MFT Characterized Control Valve 1.25 Inch 3 Way 25 Cv 24V MFT

Product Description

The Belimo B331+AFRX24-MFT Characterized Control Valve is designed for air handling units with heating or cooling coils and fan coil units. This valve, with a 1.25-inch size and 3-way pattern, offers a Cv of 25 and operates with a 24V power supply. It is compatible with hydronic systems that have variable or constant flow.

• 1.25-inch valve size
• 3-way pattern
• 25 Cv rating

Product Highlights

This control valve is optimal for heating/cooling applications in HVAC systems. It ensures efficient flow control and comes with a spring return actuator and an internal thread end fitting.

Product Information

Standard Information

• Brand: Belimo
• Model: B331+AFRX24-MFT

Technical Specifications

• Valve Size: 1.25 inches
• Pattern: 3-way
• Cv: 25
• Actuator Type: Spring return
• Control Type: MFT/Programmable
• Voltage AC/DC: 24V
• Angle of Rotation: 90 degrees
• End Fitting: Internal thread
• Manual Override: 5 mm hex crank supplied
• Degree of Protection: IP54 NEMA 2 UL Enclosure Type 2
• Running Time (Motor): 150 seconds for 90 degrees
• Running Time (Fail-safe): less than 20 seconds
• Power Consumption (Running): 7.5 W
• Power Consumption (Holding): 3 W
• Fluid: Chilled or hot water up to 60% glycol