Belimo B323+LF24-3 Characterized Control Valve 1" 3-Way 10 Cv with Floating Actuator

The Belimo B323+LF24-3 is a characterized control valve assembly combining a 1-inch NPT brass valve body with an LF24-3 floating control actuator. This 3-way valve features a 10 Cv flow coefficient and stainless steel trim for reliable modulating control in HVAC hydronic systems.

Key Specifications:

• Valve size: 1 inch NPT threaded connections
• Configuration: 3-way mixing or diverting
• Flow coefficient (Cv): 10
• Valve body material: Brass with stainless steel trim
• Actuator voltage: 24V AC/DC
• Control type: Floating point (reversible motor)
• Spring return: Includes spring return for fail-safe operation
• Running time: Typically 150 seconds for 90° rotation

Features:

• Characterized ball design provides equal percentage flow characteristics
• Spring return mechanism ensures failsafe positioning during power loss
• Floating control compatible with standard 3-wire thermostats
• Compact actuator design with manual override
• Suitable for heating and cooling applications
• Operating pressure rating up to 400 PSI (PN 25)

Ideal for chilled water, hot water, and glycol solutions in commercial HVAC applications including VAV systems, fan coil units, and radiant heating/cooling systems. The characterized ball valve provides precise flow control with excellent shutoff performance.