FOR AMMONIA SYSTEMS
Manufactured with seam steel tubing ASTM-A-53 gr. B, Ø ½" 2.1 mm thick, with flat type steel fins, 0.34 mm thick, pressed assemblied.
Headers made of steel IRAM - IAS F.19 quality, 3 mm thick.

The block is air tested, submerged in water, up to a pressure of 25 Kg/cm², before and after the hot dipped galvanized process is done. Minimun galvanized thickness: 50 microns.

Ammonia inlet is located in the bottom of the block, reaching the return line collector through ascendent circuits. Fins separated 12 mm.