Overview
The Belimo B213+LF24-MFT-S US pairs a 1/2″ 2-way control valve with a programmable spring-return actuator and an auxiliary switch. It provides accurate modulating control with status feedback and fail-safe safety.
Features
- Multi-Function Technology (MFT) allows flexible signal programming
- Integrated auxiliary switch for position feedback or fan interlock
- Spring return mechanism provides reliable fail-safe operation
- Characterized control disc produces equal percentage flow
Specifications
- Valve Size: 1/2″ NPT
- Flow Coefficient (Cv): 4.7
- Nominal Voltage: AC/DC 24 V
- Control Signal: 2-10 V (MFT/programmable)
- Auxiliary Switch: 1 x SPDT
Applications
- Heating and cooling coils requiring auxiliary end-switch confirmation
- Fan coil unit and VAV box reheat coil control
- Hydronic systems with fail-safe safety requirements





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