Belimo B341+AFRX24-MFT-S 1.5" NPT Characterized Control Valve 24V Stainless Steel

The Belimo B341+AFRX24-MFT-S is a professional-grade characterized control valve designed for precise fluid flow control in HVAC systems. This actuator and valve assembly combines Belimo's proven rotary actuator technology with a high-performance stainless steel valve body.

Key Specifications:

• Valve size: 1.5" NPT threaded connection
• Flow coefficient (Cv): 46
• Valve body material: Stainless steel construction for durability and corrosion resistance
• Actuator voltage: 24V AC/DC
• Control type: Spring return (SR) for fail-safe operation
• Control signal: Proportional control with auxiliary switch
• Characterized flow profile for precise control across operating range

This valve assembly features Belimo's professional-grade actuator with auxiliary contacts, making it ideal for applications requiring precise modulating control with feedback or interlock capabilities. The stainless steel trim provides excellent resistance to corrosion in hydronic heating, cooling, and domestic water systems. The spring return mechanism ensures the valve returns to a safe position during power failure, providing critical fail-safe protection.

Suitable for commercial HVAC applications including chilled water systems, hot water heating, and process control where reliable, precise flow modulation is required.