Belimo B223+LF120 Ball Valve Actuator Cv On/Off Spring Return - 1 2-Way 10 120V

The Belimo B223+LF120 is a complete control valve assembly featuring a 1-inch two-way ball valve paired with a 120VAC spring return actuator. This on/off control valve provides reliable flow control for HVAC and building automation systems with a flow coefficient (Cv) of 10.

Key Specifications:

• Valve size: 1 inch (25mm) connection
• Valve type: 2-way ball valve for shut-off applications
• Flow coefficient: 10 Cv
• Actuator voltage: 120VAC
• Control type: On/Off (2-position)
• Spring return for fail-safe positioning on power loss
• Durable brass or stainless steel valve construction
• Compact direct-mount actuator design

Features & Benefits:

• Spring return mechanism ensures valve closes automatically during power failure for system safety
• Quick installation with factory-assembled valve and actuator combination
• Reliable Belimo actuator technology with proven longevity
• Suitable for heating, cooling, and general HVAC water applications
• Compact footprint for space-constrained installations

This valve assembly is ideal for commercial HVAC systems requiring positive shut-off control with fail-safe operation. The spring return feature makes it particularly suitable for safety-critical applications where valve closure on power loss is required.