Altecnic Reflex 33 Litre Potable Water Vessel PV33W

The Altecnic Reflex 33 litre Potable Water Vessel is an expansion vessel used to absorb the volume increase of water in a sealed potable water system as it heats. By accommodating that expansion, it helps maintain stable system pressure and reduces stress on other components. It is listed for use with Altecnic expansion vessel installations.

• System pressure rises sharply when the water heats and does not return to its cold setting.
• Water discharges from the pressure relief valve or expansion relief valve during normal heating cycles.
• Water is present at the air valve, which points to a failed internal diaphragm.
• The vessel is waterlogged and feels heavy, with little or no pressure response.
• Corrosion, damp patches or leakage around the vessel body.

• Confirm the existing vessel is 33 litres and that the system requires the same capacity.
• Check that the vessel is suitable for the potable water side of the installation.
• Verify the connection arrangement matches the existing vessel before ordering.
• Confirm the model against the Altecnic expansion vessel range.