Compact zone valve QCV. Robust, flexible and tight-sealing.
Now also with external thread!
The space-saving QCV (Quick Compact Valve) from the Belimo ZoneTight™ product range is available as a 2-way characterised control valve and as a 3-way change-over ball valve with DN 15 and DN 20 nominal diameters. These valves provide numerous benefits:
- Tight-sealing characterised control valve prevents circulation losses
- Manually adjustable kv values with the 2-way characterised control valves
- Automatic adaptation to set kv value
- Minimum power consumption in operating and standby modes
- Compatible with 24 V, 230 V, open-close / 3-point, modulating control and MP-Bus®