Belimo B308+TFRB24-3 Control Valve Cv Floating - 3-Way 1/2 0.46 24V

The Belimo B308+TFRB24-3 is a compact characterized control valve (CCV) assembly designed for precise flow control in HVAC applications. This 3-way valve features a 1/2-inch connection size with a flow coefficient (Cv) of 0.46, making it ideal for small-capacity hydronic systems.

Key Features:

• 1/2-inch NPT threaded connections for easy installation
• 3-way valve configuration for mixing or diverting applications
• 0.46 Cv rating for accurate flow control in low-flow applications
• Spring return actuator ensures fail-safe positioning
• 24V AC/DC floating control for flexible integration with building automation systems
• 2-position or floating control capability
• Compact design saves space in mechanical rooms and tight installations
• Characterized flow for linear control response

This valve assembly combines Belimo's reliable B308 valve body with the TFRB24-3 actuator, providing a complete, factory-assembled solution. The spring return feature ensures the valve returns to a predetermined position upon power loss, adding safety to your HVAC system. The floating control allows for proportional modulation, enabling precise temperature and flow control in heating and cooling applications.