✔ 2-port valve, precise flow control
✔ Normally closed, controlled activation
✔ 230V AC, universal compatibility
✔ Microswitch, reliable end signal
✔ Demountable head, service without draining
✔ Synchronous motor, consistent performance
The ZV28 motorised zone valve with 2 ports and 28 mm compression connections is an electrically driven control valve that regulates the flow of hot water within central heating circuits, opening on demand from a room or cylinder thermostat to direct heat precisely where required. Featuring a spring return mechanism, detachable actuator head and industry colour coded pre‑wired cable it allows for straightforward installation and easier servicing without draining the system, while the normally closed design enhances energy efficiency when idle. Crafted for compatibility with standard pumped systems this valve offers dependable, refined flow control for well‑appointed heating installations.