Honeywell V4043B 22mm 2-Port Motorised Valve (Solid Fuel Only) - V4043B1257/U

Key Features

• 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
• Size: 22mm
• 2 port
• Warranty: 1 year

What's Included

• Honeywell V4043B motorised valve
• Actuator

Honeywell V4043B 22mm 2-Port Motorised Valve (Solid Fuel Only) Overview

The Honeywell V4043B 22mm 2-port motorised valve helps control the flow of water in domestic central heating control systems, where both radiator and hot water cylinder circuits are pumped.

The Honeywell V4043B normally closed models have end switches for electrical control of pump and/or boiler.

This motorised valve is particularly applicable to control of solid fuel systems, since it will always fail-safe in the event of a power failure.