
Danfoss
Danfoss AB-QM 40 Flexo 80 DN20 HF 003Z1634
Danfoss AB-QM pressure independent balancing and control valve, part 003Z1634, with DN20 connection as listed in the product name.
At a glance
- Also known as 4106822
£342.72
£285.60 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 003Z1634 is an AB-QM 40 Flexo 80 valve with a DN20 connection, as identified by the supplied product name. It forms part of the Danfoss AB-QM range of pressure independent balancing and control valves used in hydronic heating and cooling circuits. The valve is used to balance and control flow at terminal units within a system.
Before you order
- Confirm the part number 003Z1634 matches the valve or assembly being replaced.
- Check the connection size and variant shown in the product name (DN20, HF) against the installed pipework and system schedule.
- Verify that the AB-QM 40 and Flexo 80 configuration matches the design requirements for the circuit.
Compliance
| Barcode / EAN | 5702424604790 |
|---|---|
| Alternative numbers | 4106822 |
No fitment data held for this part.
Documents & drawings
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No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
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