Belimo B218B+LF24 NPT Brass Ball Valve with Actuator - 3/4 24V

The Belimo B218B+LF24 is a professional-grade motorized ball valve assembly designed for HVAC and building automation applications. This unit combines a 3/4" NPT brass ball valve with an integrated 24VAC spring return actuator for reliable on/off control of water, glycol solutions, and other compatible fluids.

Key Specifications:

• Valve Size: 3/4" NPT threaded connections
• Flow Coefficient (Cv): 7.4 for efficient flow capacity
• Valve Body: Brass construction for durability and corrosion resistance
• Actuator Voltage: 24VAC power supply
• Control Type: Spring Return (S/R) for fail-safe operation
• Positioning: 2-position control (open/closed)
• Lead-free compliant for potable water applications

Features and Benefits:

• Spring return actuator provides automatic valve closure on power failure for safety
• Compact integrated design saves installation time and space
• Brass ball valve offers reliable shut-off with minimal pressure drop
• 2-position control ideal for simple on/off applications
• Suitable for hydronic heating, cooling, and process control systems

The Belimo B218B+LF24 is engineered for commercial and industrial HVAC systems where dependable motorized valve control is essential. The spring return feature ensures the valve returns to a safe closed position during power interruptions, making it ideal for critical building automation applications.