Tower VAL228MV 28mm 2 Port Zone Valve

In stock
Regular price £56.99 inc. VAT

The VAL228MV is a 2 port spring return zone valves with 28mm compression fittings and an auxiliary switch. This is for general purpose flow control applications or central heating systems. When correctly wired with an appropriate room thermostat, cylinder thermostat and programmer the valve will control the water flow from the boiler to hot water and from boiler to central heating.


  • Supply voltage 240V AC 50Hz
  • Power consumption: 6W
  • Operating temperature range: +5 to +88 C
  • Cable length one metre
  • Max. differential pressure = 1Bar
  • Max. static pressure 10.0 Bar
  • Max. fluid temperature 100 C
  • Max. ambient temperature 52 C

All wiring should be carried out to IEE Regulations
Brown – live
Orange – end switch out
Grey – end switch in
Blue – neutral
Green & Yellow – earth

When connecting to pipe work do not use the actuator for leverage. Valves should be held by wrench flats on body. Place the AUTO/MAN lever in the MAN position when filling, venting or draining the system.

Our deliveries typically take 1-2 working days for all orders. We do not currently ship to the Channel Islands.