Honeywell V4043B 1256 2 Port Valve
The Honeywell V4043 series of two port Motorised Valves has a wide range of flow control applications in domestic and light commercial central heating systems. The Honeywell V4043H normally closed models have end switches for electrical control of pump and/or boiler.
The Honeywell V4043B is classed as 'normally open', meaning that the valve will be in an open state whilst the actuator is off. This model is particularly applicable to control of solid fuel systems, since it will always fail-safe in the event of a power failure.
- Motor open
- Spring return action
- Powerhead replaceable without draining down
- Potential free end switch for electrical control of pump and/or boiler
- Quiet operation, minimal power consumption
- 28mm Compression Fittings
Lead Time1-2 working days
Valve Type2 Port Valve
Unit TypeValve & Actuator
Manufacturer Part No:V4043B1265