B211+LF24-MFT US Belimo Valve Actuator Combination
Characterized Control Valve (CCV), 1/2″, 2-way, Cv 1.9 |Configurable
Valve Actuator, Spring return, AC/DC 24 V, 2…10 V, MFT/programmable
Overview
The Belimo B211+LF24-MFT US features a 1/2″ 2-way characterized control valve paired with a spring-return actuator. It delivers flexible, programmable modulating control for low-flow hydronic circuits with reliable fail-safe operation.
Features
- Multi-Function Technology (MFT) for custom control input and feedback signal settings
- Spring return mechanism provides spring-driven fail-safe position on power loss
- Characterized disc design delivers equal percentage flow for precise temperature regulation
- Direct-coupled mounting simplifies setup and reduces installation time
Specifications
- Valve Size: 1/2″ NPT
- Flow Coefficient (Cv): 1.9
- Nominal Voltage: AC/DC 24 V
- Control Signal: 2-10 V (MFT/programmable)
- Torque: 35 in-lb [4 Nm]
Applications
- Fan coil unit heating or cooling coils
- Terminal unit reheat coils and small zone hydronic loops
- Variable and constant flow chilled and hot water systems
| Weight | 10 lbs |
|---|---|
| Dimensions | 2 × 2 × 2 in |
| Actuator Type | Spring Return |
| Control Type | MFT/Programmable |
| Torque | 35 in-lb [4 Nm] |
| Voltage | AC/DC 24 V |
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