Altecnic
Altecnic Reflex Potable Vessel 100 Litre PVH100W
Horizontal 100 litre potable expansion vessel from Altecnic Reflex range for potable water systems.
£1,237.04
£1,030.87 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 Reflex 100 litre Horizontal Potable Vessel is an expansion vessel manufactured by Altecnic. It is designed for potable water systems, where it absorbs the expansion of heated water to limit pressure rise within the installation. The horizontal format suits installations where vertical headroom is restricted.
Signs this part needs replacing
- Water discharging from the pressure relief valve during heating cycles
- System pressure rising sharply when hot and falling when cold, requiring frequent topping up
- The vessel sounds full of water or feels unusually heavy when tapped
- Water weeping from the air valve
- Corrosion, blistering or pitting on the vessel shell
Before you order
- Confirm 100 litres is the correct capacity for the system volume and pressure requirement
- Check that a horizontal vessel suits the available space, mounting and pipework route
- Verify the vessel is intended for potable water use on the system concerned
- Quote part number PVH100W when ordering to confirm the correct item
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ALTECNIC Expansion Vessels | — | — | — |
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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