Belimo B208B+TFRB24-SR CCV 0.5 2 Way 0.46 Cv w/ Spring Return 24V Modulating

Product Description

The Belimo B208B+TFRB24-SR is a 0.5-inch, 2-way control ball valve featuring a 0.46 Cv. It includes a built-in spring return actuator and operates on 24V modulating control.

• Perfect for air handling units on heating or cooling coils
• Commonly used in VAV box reheat coils and bypass loops
• Suitable for hydronic systems with variable flow

Product Highlights

This Belimo valve is designed for precise flow control in HVAC applications. It operates with a DC 2...10 V control signal and is built with chrome-plated brass trim for durability. The valve is pressure-independent and features internal threads for secure connections.

Product Information

Standard Information

• Brand: Belimo
• MPN: B208B+TFRB24-SR

Technical Specifications

• Angle of Rotation: 95 degrees
• Controllable Flow Range: 75B0
• Cv: 0.46
• End Fitting: Internal thread
• Fluid: Chilled or hot water up to 60% glycol
• Pattern: 2-way
• Pressure Independent: NO
• Trim: Chrome-plated brass
• Valve Size: 0.5 inches
• Actuator Type: Spring return
• Control Type: DC 2...10 V
• Degree of Protection: IP42 NEMA 2 UL Enclosure Type 2
• Electrical Connection: cable
• Power Consumption (Holding): 1 W
• Power Consumption (Running): 2.5 W
• Running Time (Fail-safe): <25 seconds
• Running Time (Motor): 95 seconds
• Voltage AC/DC: AC/DC 24V