Overview
The Belimo Z2050QPF-F+CQCB24-SR-R is a 1/2″ 2-way ZoneTight press fit valve combination with a Normally Closed modulating actuator for precise hydronic flow management.
Features
- Modulating 2…10 V control signal for granular flow adjustments
- Normally Closed default valve position
- Press fit connections for clean and efficient assembly
- Low power consumption during active adjustment
Specifications
- Valve Size: 1/2″
- Configuration: 2-way
- Flow Coefficient: Cv 1.4
- Actuator Type: Non fail-safe
- Voltage: AC/DC 24 V
- Control Signal: 2…10 V modulating
- Initial Position: Normally Closed
Applications
- Hydronic heating and cooling terminal unit control
- Precision water regulation in fan coils and radiant panel circuits


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