Overview
The Belimo B222+LRB24-3 is a 1-inch, 2-way characterized control valve paired with a non-spring return actuator for on/off and floating point hydronic flow management.
Features
- Non-fail-safe operation driven by 45 in-lb motor torque
- Characterized disc provides smooth, predictable hydronic performance
- Robust stainless steel ball and stem for reliable long-term service
- Simple 24 V AC/DC power supply requirements
Specifications
- Valve Size: 1 inch (2-way)
- Flow Coefficient (Cv): 7.4
- Actuator Torque: 45 in-lb
- Nominal Voltage: AC/DC 24 V
- Control Type: On/Off, Floating Point
Applications
- On/off and floating control of hot or chilled water in HVAC loops
- Commercial heating and cooling coils without fail-safe requirements
- Central plant and air handling unit hydronic circuits




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