Belimo B322+LRB24-SR 1" Three-Way Characterized Control Valve with Actuator

The Belimo B322+LRB24-SR is a complete valve and actuator assembly designed for precision control in HVAC hydronic systems. This package combines a 1-inch three-way characterized control valve with an LRB24-SR electronic actuator for reliable modulating control of heating and cooling water applications.

Key Specifications:

• Valve size: 1 inch (DN25) NPT threaded connections
• Configuration: Three-way mixing or diverting service
• Flow coefficient (Cv): 7.4 at full stroke
• Actuator voltage: 24V AC/DC
• Control signal: 2-10 VDC modulating input
• Characterized flow profile for optimal control
• Spring return fail-safe operation
• Direct mount actuator coupling

Features and Benefits:

• Characterized valve design provides linear control response throughout the operating range
• Electronic actuator offers precise positioning with minimal hysteresis
• Wide control signal range (2-10 VDC) compatible with most building automation systems
• Factory-assembled and tested for immediate installation
• Compact design minimizes installation space requirements
• Suitable for both heating and cooling applications

This valve assembly is ideal for zone control, mixing applications, and constant or variable flow systems in commercial HVAC installations. The characterized flow curve ensures accurate temperature control and energy efficiency across all operating conditions.