Belimo B349+AFRX24-MFT-S 2" Characterized Control Valve with Actuator

The Belimo B349+AFRX24-MFT-S is a premium characterized control valve assembly designed for precise flow control in commercial HVAC systems. This complete valve package combines a 2-inch NPT threaded stainless steel globe valve body with an AFRX24-MFT-S spring return proportional actuator for reliable modulating control.

Key Features:

• 2-inch NPT threaded connections for standard pipe integration
• Stainless steel valve body construction for corrosion resistance and durability
• 46 Cv flow coefficient for high-capacity applications
• 24V AC/DC spring return actuator with fail-safe positioning
• Proportional control (0-10V or 2-10V) for precise modulating performance
• Auxiliary switches for status indication and system integration
• Characterized flow pattern optimized for HVAC control applications
• Factory assembled and tested for reliable operation

This valve assembly is ideal for hydronic heating and cooling systems, chilled water applications, hot water distribution, and general HVAC temperature control. The spring return feature ensures the valve returns to a safe position during power loss, while the stainless steel construction provides long-term reliability in demanding mechanical room environments.