22mm 2 Port Motorised Zone Valve

£55.69 Incl. VAT

In stock

Free delivery over £150 (Exceptions Apply)
Next Day Available | 30 Day Return Policy
Further Delivery Information


This 22mm 2 Port Motorised Zone Valve ZL-2129 has been designed to control the flow of water in iron and copper pipe systems. Although specifically designed for small bore central heating systems, the valve can be used in commercial and industrial applications.

22mm Motorised 2 Port Zone Valve Specifications

  • Voltage: 220-240V ~ 50Hz
  • Power consumption: 6W
  • Lead supplied: 1 metre, 5 core
  • Operating temperature range: +5 to +88°C
  • Maximum ambient temperature: +52°C
  • Pipe fitting sizes: 22mm compression fitting, 3/4″ & 1″ BSP

Data Sheet and User Instructions

Hetta ZL-2129 Zone Valve Instructions

Hetta 22mm Zone Valve

Delivery Information

We have multiple delivery options

  • Next day carrier
  • 2-3 day carrier
  • Click & Collect from store


The cost of the carriage will be displayed before your final checkout. Free delivery is available on most items for orders over £150, exceptions do apply.


  • Orders will only be dispatched and delivered on weekdays.
  • Orders for the next working day delivery must be placed before 2 pm, this gives us time to pick and pack before the carrier arrives to collect.
  • We aim to dispatch all carrier delivered items within 48hrs, and all items delivered on our own transport within 5 days, Monday to Friday.
  • A dispatch email will be sent when your goods leave us, if delivery is by the carrier, this email will include tracking information. If your order is delayed for any reason, we will contact you.


We pride ourselves on our customer service but mistakes can happen. If you receive an incorrect or faulty item, please notify us within 30 days to arrange a refund, return or exchange.

Hetta 22mm Zone Valve