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Danfoss AB-QM Valve External Thread DN20 003Z8223

Danfoss

Danfoss AB-QM Valve External Thread DN20 003Z8223

Danfoss AB-QM valve, DN20 with external thread connection, part number 003Z8223.

At a glance

  • Also known as 4106866
Manufacturer part no.
003Z8223
Showing prices

£241.92

£201.60 ex. VAT · VAT at 20%

Available to order · 7 working days
Available to order · 7 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Danfoss 003Z8223 is an AB-QM valve from the Danfoss AB-QM range, supplied with an external thread connection in DN20. It is installed in hydronic heating and cooling circuits as a balancing and control valve, regulating the flow through the branch it serves. Fitment is connection-based rather than appliance-specific: the valve mounts into the pipework, not to a named boiler or cylinder.

Before you order

  • Confirm the circuit pipework requires a DN20 external thread connection.
  • Check the design flow and required valve setting for the branch being balanced or controlled before selecting the size.
  • Match the part number 003Z8223 against the existing valve or specification to confirm the correct AB-QM item.

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.