Belimo B215B+LRB24-SR-T NPT Brass Characterized Control Valve with Actuator - 1/2

The Belimo B215B+LRB24-SR-T is a complete characterized control valve assembly designed for precision HVAC hydronic control applications. This assembly combines a 1/2" NPT brass valve body with an integrated LRB24-SR-T electronic actuator for accurate flow regulation in heating and cooling systems.

Key Specifications:

• Valve connection size: 1/2" NPT threaded
• Valve body material: Brass construction for durability and corrosion resistance
• Flow coefficient (Cv): 10
• Actuator voltage: 24V AC/DC
• Control type: Proportional control (modulating)
• Actuator type: Non-spring return (NSR) for power-open, power-close operation
• Characterized flow for precise control throughout the full range of operation

Features and Benefits:

• Pre-assembled and factory tested valve and actuator combination ensures proper compatibility
• Electronic proportional control provides accurate modulation for energy-efficient operation
• Compact design suitable for tight mechanical room installations
• Non-spring return actuator maintains position during power loss
• Brass valve body offers excellent resistance to dezincification in potable water applications
• Characterized valve plug design provides linear flow characteristics for improved control accuracy

This valve assembly is ideal for hydronic heating and cooling systems, chilled water applications, hot water control, and general HVAC modulating control where precise flow regulation is required. The compact actuator design and reliable brass construction make it suitable for both commercial and industrial applications.