22mm
- Two-port
- Zone Valve with Detachable Head & Pre-wired Cable
- ZONE 250 205 Easy to use, clip-on detachable head! Metal manual operating lever for strength & stability! Power supply: 220-240V, 50/60 Hz, 5W Systems fuse rating: 3A maximum Auxiliary switch rating: 3A 250VAC Water temperature range: 5°C to 88°C Max. Differential pressure: 0.69 bar