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Equipments and Systems

STEAM AIR HEATERS our AIREX type

Steam air heaters our AIREX type are used to preheat the combustion air needed for the steam generators.

Inside the bimetallic tubes our G-FIN type flows as heating fluid steam or superheated water.

The ground tubes made of carbon steel are worked in order to realize a continuous groove into which a helically wound aluminium ribbon is embedded and mechanically locked.

Alternatively, the tubes can also be supplied in copper or cupronickel alloys.

Finned tubes may be realized also with welded steel fins.