Belimo B318+LRB24-3-S 3/4" Characterized Control Valve with 24V Actuator

The Belimo B318+LRB24-3-S is a professional-grade characterized control valve assembly designed for precise hydronic system control in HVAC applications. This complete package combines a 3/4-inch stainless steel ball valve body with an integrated LRB24-3-S electronic actuator for reliable, long-term performance.

Key Specifications:

• Valve size: 3/4 inch NPT threaded connections
• Flow coefficient (Cv): 7.4 for accurate flow control
• Stainless steel construction for corrosion resistance and durability
• 24V AC/DC electronic actuator with spring return
• Non-spring return (NSR) fail-safe operation
• 2-position control with floating point operation
• Proportional control with characterized ball for linear flow characteristics

Features and Benefits:

• Factory-assembled and tested for plug-and-play installation
• Characterized ball design provides precise flow modulation throughout the control range
• Compact actuator design minimizes installation space requirements
• Position feedback and auxiliary switches for system integration
• Suitable for hot and chilled water systems
• Direct mount actuator eliminates need for brackets or adapters

Ideal for use in heating and cooling coils, heat exchangers, unit ventilators, and other hydronic control applications requiring accurate flow regulation. The stainless steel trim ensures compatibility with glycol solutions and provides extended service life in demanding commercial HVAC environments.