Belimo Z3050Q-E+CQKB24-LL : 3-Way 1/2" ZoneTight (QCv), Cv Rating 1 (2 GPM @ Δ4 psi), Electronic Fail-Safe Actuator, 24VAC/DC, On/Off Control Signal, Normally Open
Valve Specifications
| Pattern | 3-way |
| Cv | 1 |
| Fluid | Chilled or hot water, up to 60% glycol |
| Body Pressure Rating | 360 psi |
| Differential pressure Δpmax | 40 kPa |
| Flow characteristic {Tools} | Equal percentage |
| End Fitting | Internal thread |
| Trim | Chrome plated brass |
| Valve Size | 0.5" [15] |
Data Sheets
 | Technical data sheet – Belimo Z3050Q-E+CQKB24-LL |
| Installation instructions - CQK ZoneTight |
| Consultant Specifications |
| ZoneTight Technical Documentation |
- Valve Pattern:
- 3-Way
- Valve Size:
- 1/2 Inch
- Connection Type:
- NPT
- CV Rating:
- 1
- GPM:
- 2 @ 4 psi
- Actuator Type:
- Fail-Safe
- Voltage:
- 24VAC/DC
- Control Signal:
- On/Off
- Auxillary Switch:
- None
