Belimo B309B+LF24-SR CCV 0.5 3 Way 0.8 Cv w/ Spg Rtn 24V 2-10V

Product Description

The Belimo B309B+LF24-SR is a control valve designed for air handling units in heating and cooling systems. This valve is commonly utilized in applications such as fan coil units, unit ventilators, VAV box reheat coils, and bypass loops. It is optimized for use in hydronic systems with either variable or constant flow.

• Compatible with chilled or hot water systems
• Spring return actuator for reliable performance
• Features a three-way pattern for versatile applications

Product Highlights

This valve supports efficient temperature control in HVAC systems.

Product Information

Standard Information

• Brand: Belimo
• MPN: B309B+LF24-SR

Technical Specifications

• Valve Size: 0.5 inches
• Cv: 0.8
• Fluid: Chilled or hot water up to sixty percent glycol
• End Fitting: Internal thread
• Angle of Rotation: 90 degrees
• Pressure Independent: No
• Trim: Chrome plated brass
• Actuator Type: Spring return
• Voltage AC/DC: AC/DC twenty-four volts
• Power Consumption (Holding): 1 W
• Power Consumption (Running): 2.5 W
• Running Time (Fail-safe): Less than twenty-five seconds
• Running Time (Motor): 150 seconds for 90 degrees
• Degree of Protection: IP54 NEMA 2
• Electrical Connection: Cable
• Controllable Flow Range: 75B0