Overview
The Belimo B222+LF24-MFT-S US is a 1-inch, 2-way characterized control valve combination equipped with a spring-return MFT actuator and end switch for reliable, fail-safe water flow control.
Features
- Multi-Function Technology (MFT) allows custom runtime and input signals
- Spring-return mechanism guarantees positive close-off on power loss
- Integrated auxiliary switch for position signaling
- Characterized disc design provides equal percentage flow characteristics
Specifications
- Valve Size: 1 inch (2-way)
- Flow Coefficient (Cv): 7.4
- Actuator Torque: 35 in-lb
- Nominal Voltage: AC/DC 24 V
- Control Signal: 2-10 V (MFT/programmable)
Applications
- Flow modulation in commercial hydronic heating and cooling loops
- Air handling unit coil control and central water plant loops
- Fail-safe building automation system integration


Reviews
There are no reviews yet.