Honeywell V4043H1056 V4043H 1056 22mm 2 Port Motorised Zone Valve

Honeywell V4043H1056 22mm

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 V4043 normally closed models have end switches for electrical control of pump and/or boiler.

The V4043H 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.

Motor open with spring return action.

Powerhead replaceable without draining down.

Quiet operation, minimal power consumption.

Ambient temperature range from 5 to 50°C. 1m flying lead, head resistant cable.

Off in 6 Seconds under spring return. 22mm compression connection.