Expansion Vessels / Expansion Tanks

When a boiler is heated, water in a heating system expands as a result of thermal pressure. 

Expansion vessels – also known as expansion tanks – are used to manage the increased volume and pressure of the heated water.

Tubman Heating has a range of Reflex expansion tanks available, from 8 litres – 500 litre capacity.

For a comprehensive list of all Reflex expansion vessels, click here to download the Reflex product catalogue (PDF).