Toggle Nav
fast delivery
Fast Delivery
With our own fleet.
fast delivery

Trusted Service Award
fast delivery
Free Click and Collect
Click and collect from any of our stores.

BiWorld 22 mm 2 Port Motorised Zone Valve

(2 reviews)
£36.60 £30.50
age verification

Age Verification

This product can only be sold to customers over 18 years of age and we will require your date of birth on your account at checkout.

+ -

The BiWorld series of motorized valves are used to control flow in chilled or hot water systems. Although specifically designed for small bore central heating systems.

Valve Specifications

  • Removable Actuator Head
  • Medium - chilled or hot water
  • Flow Direction - as per arrow on valve body
  • Supply Voltage - 220-240VAC, 50/60Hz
  • Size - 22mm
  • Type of connection - compression
  • Medium temperature range  - +5 to +88 °C
  • Max. medium temperature - 100 °C
  • Max. ambient temperature - 60 °C
  • Max. static pressure - 10 bar
  • Max. close-off pressure - 1 bar
  • Cable length - 1 metre
  • Auxiliary switch rating - 250VAC 4A
  • Power consumption - 5W

Read more
Manufacturer Product Number
Weight (KG)
Type of control
Motorised valve
Installation PDF File
Customer Questions
Are your products guaranteed?

Yes all our products come with a guarantee.

Guarantees or warranties vary, by product and manufacturer.

All our products are guaranteed for a minimum of 1 year (radiators vary - see individual product specifications, copper tube 25 years) but many offer longer warranties from the manufacturer, which you may need to register for.

On each product, under the specification tab, you will find more information on the guarantee or Warranty.

Follow links through to various manufacturers sites, as each manufacturer will have its own terms and conditions for qualifying for longer warranties.

You do not want to miss out by getting the wrong installer for some boilers etc.

As Boilers and radiators are installed by third parties, they do have to install in compliance with regulations and manufacturer standards to get the full benefit of the warranty.

As long as these are fulfilled, you will get the maximum life and support from your new purchase.

Please mind that only logged in users can submit questions.
Helpful tools
MRCH BTU calculator BTU Calculator
MRCH find an installer Find an Installer