Expansion Vessels for Heating

The expansion vessel is a device designed to absorb the volume variation of the water, or other liquids, allowing the correct functioning of a heating system in all its operating phases.

Elbi produces all the membranes that it mounts on its appliances, for the production it uses exclusively modern injection presses.

All membranes are tested by the company quality control service at the end of the production cycle.

AC - 2 / ER

Fixed diaphragm expansion vessels

(2 - 24 litres)

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Fixed membrane expansion vessels

(35 - 500 litres)

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Flat vessels with fixed membrane for boilers

(6 - 24 litres)

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Expansion tank with interchangeable membrane with deaerator and dirt separator

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