Altecnic
Altecnic Single Check Valve DZR 2 F ALT-SCV050
Altecnic 2 F single check valve in DZR brass, used to prevent backflow in boiler and heating circuits.
£100.64
£83.87 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 Altecnic 2 F Single Check Valve DZR is a single check valve manufactured by Altecnic, supplied in dezincification-resistant (DZR) brass. It forms part of the Altecnic check valve range and is intended to allow flow in one direction only, preventing backflow within boiler and heating circuits.
Signs this part needs replacing
- Water or system fluid passing back through the valve when it should be held
- Heating circuit contamination or repeated air ingress traced to backflow
- Knocking, chattering or noise from the valve under flow
- Flow restriction or reduced pressure across the valve
- Visible corrosion, scale or damage at the valve body or connections
Before you order
- Confirm the size and connection type required match the existing valve
- Check the direction of flow marked on the valve body and the intended installation orientation
- Verify DZR brass is suitable for the water quality and system conditions
- Compare the existing valve against the stated product type before ordering
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ALTECNIC check valves | — | — | — |
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.
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