Expansion vessels

Expansion vessels - to compensate for the thermal expansion of the heating water and balance the system pressure. Expansion tanks with replaceable rubber bag for use in closed heating systems.

During system operation, it is recommended to periodically check the back pressure of the tank and add air if necessary. At least once every 6 months, the pre-pressure of the expansion tank must be checked for compliance with the requirements and, if necessary, the pre-pressure must be restored.