Honeywell 230 V ac 3 port Motorised & Actuated Valve, 22mm Pipe Size, 8.6 bar

Designed to control the flow of water in small bore domestic central heating systems where both radiator and hot water cylinder circulation are pumped.

22mm compression fittings
DHW Circuit Port B; CH Circuit Port A
240 Vac 50Hz
Spring return function
Three position operation
Manual lever for filling/draining down
Five wire connection
Provides electrical control of pump and boiler
Powerhead replaceable without draining down
Motor changeable without replacing whole powerhead
Quiet operation, minimal power consumption