Honeywell Home V4043H1056/U 22mm 2-Port Motorised Zone Valve

Box Contents:

• x V4043H1056 22mm Motorised 2-Port Zone Valve (Normally Closed)

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.

Features:

• Motor powered open
• Spring action return/closed
• Manual lever for filling & 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

Options:

• Normally open & normally closed versions available
• 28mm or 1/2″, 3/4″, 1″ BSP connections
• Replacement motor
• Replacement powerhead
• Replacement ball and O ring kit