Danfoss
Danfoss AB-QM Valve External Thread DN20 High Flow 003Z8224
Danfoss AB-QM pressure-independent balancing and control valve, DN20, external thread, high flow, part 003Z8224.
At a glance
- Also known as 4106868
£282.24
£235.20 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Danfoss 003Z8224 is an AB-QM valve with an external thread connection, sized DN20 and specified as high flow. As part of the Danfoss AB-QM range, it is a pressure-independent balancing and control valve for hydronic heating and cooling systems. It maintains a consistent flow rate through the terminal unit regardless of pressure variations in the circuit.
Before you order
- Confirm DN20 is the correct size for the pipework or terminal unit.
- Check that the external thread connection matches the mating fittings on site.
- Verify the part number 003Z8224 against the existing valve or system specification.
- Confirm the high flow variant suits the required design flow rate.
Compliance
| Barcode / EAN | 5714279039092 |
|---|---|
| Alternative numbers | 4106868 |
No fitment data held for this part.
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
No technical questions yet for this part.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.