Honeywell
Honeywell D15S-80A pressure reducing valve DN80 PN16
Genuine Honeywell (Resideo) D15S-80A diaphragm-actuated pressure reducing valve, 3in/DN80 PN16 flanged, for protecting water installations against excess supply pressure.
At a glance
- Also known as 4201405
£2,186.78
£1,822.32 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 D15S-80A is a diaphragm-actuated pressure reducing valve from Honeywell (Resideo), with a patented cartridge design for easy servicing, used to protect water installations against excessive supply pressure to EN 806-2.
Signs this part needs replacing
- Fluctuating or excessive downstream water pressure
- Valve leaking, sticking or failing to regulate pressure
- Corrosion or scale visible on the valve body or cartridge
- Loss of pressure gauge readings or inconsistent outlet pressure
Before you order
- Match the DN80/3in flanged connection and PN16 rating on your existing valve
- Isolate and drain the water supply before removing the old valve
- Check the valve's outlet pressure setting suits your system
Compliance
| Alternative numbers | 4201405 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| HONEYWELL INDUSTRIAL PRODUCTS | — | — | — |
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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