Key Features
- Spring return action
- Size: 3/4 inch
- 2 port
- Manual lever for filling and draining the system
- Powerhead replaceable without draining down
- Potential free end switch for electrical control of pump and/or boiler
- Quiet operation, minimal power consumption
- Warranty: 1 year
What's Included
- Honeywell V4043H1007/U motorised valve
- Actuator
Honeywell 3/4-Inch 2-Port Motorised Zone Valve - V4043H1007/U Overview
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, whereas the Honeywell 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.
