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Altecnic Flow Through Potable Water Vessel PVA500G

Altecnic

Altecnic Flow Through Potable Water Vessel PVA500G

Altecnic 500 litre flow through potable water vessel from the expansion vessels range, for boiler and potable water systems.

Manufacturer part no.
PVA500G
Showing prices

£14,523.47

£12,102.89 ex. VAT · VAT at 20%

Available to order · 3 working days
Available to order · 3 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Altecnic 500 litre Flow Through Potable Water Vessel is a 500 litre expansion vessel from the Altecnic expansion vessels range. It is designed as a flow through potable water vessel for use in boiler and potable water applications, maintaining system pressure as water passes through. The unit is identified by part number PVA500G.

Signs this part needs replacing

  • Water weeping or discharging from the vessel body or its connections
  • System pressure fluctuating or failing to hold steady during operation
  • Visible corrosion, pitting or blistering on the vessel shell
  • A waterlogged vessel that no longer accepts expansion volume, causing rapid pressure rises
  • Persistent pressure loss in the heating or potable water system

Before you order

  • Confirm the existing vessel's part number and capacity match the 500 litre PVA500G
  • Check the installation is listed under the Altecnic Expansion Vessels fitment range
  • Verify the vessel's connection arrangement and system compatibility against the existing installation
  • Confirm the vessel is suitable for the intended potable water or boiler duty before ordering

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.