The Honeywell V4043 motorised two-port zone valve with a 28 mm compression connection is designed for a variety of flow control applications in domestic and light commercial central heating systems. This valve can be plumbed at any angle, but the powerhead should not be below the horizontal level of the pipework. It is also positioned where it cannot block any vent or cold feed when closed.
Motor open with spring return action
Manual lever for filling and draining the system
Powerhead replaceable without draining down
Potential free end switch for electrical control of pump or boiler
Quiet operation, minimal power consumption
1 meter flying lead, head resistant cable requiring a 230 V AC power supply
Ambient temperature range from 5C to 50C
Technical specification
Width127 mmTypeZone ValveSize28 mmNumber of Ports2Maximum Temperature50CMaximum Pressure8.6 barMaterialBrassHeight98 mmDiameter28 mmDepth60 mmRange DescriptionV4043Manufacturer Model NoV4043H1106/UBrand NameHoneywell