V4043B1265/U 2 port zone valve 28mm, Normaly open
SKU: V4043B1265/U

V4043B1265/U 2 port zone valve 28mm, Normaly open
SKU: V4043B1265/U
2 port motorised zone valves are used in domestic and small commercial heating and cooling applications for controlling the flow to the individual heating or cooling loop
Product overview
The V4043 series of two port Motorised Valves has a wide range of flow control applications in domestic and light commercial central heating systems. The V4043H normally closed models have end switches for electrical control of pump and/or boiler. The V4043B normally open model is particularly applicable to control of solid fuel systems, since it will always fail-safe in the event of a power failure.