OVAL FINNED HEAT EXCHANGERS
The heat exchanger is built using OVAL copper tubes arranged in a staggered pitch and high efficiency aluminum fins (standard pitch: 2.1 mm).
The pressure vessel is designed for a PS = 10 bar and a TS = 110 °C in accordance with EC Pressure Equipment Directive 2014/68/EU. Testing was done with dry air.
The baffle plates are made of hot-dip galvanized steel (DX51D-Z200MC in accordance with EN 10346), while the sides are made of aluminum (alloy 1050-H24 in accordance with EN 573-3) to prevent damage to the pipes caused by thermal expansion.
The circuits are designed for counter flow and the copper headers are fitted with relief valves, drain valves and PN 10 loose flanges (in accordance with EN 1092) made of aluminum (EN AC-47000 in accordance with EN 1706); flange PN16 (EN 1092), class 150 (ASME B16.5) or stainless steel (AISI 304, AISI 316) available on request.
Copper Cu-DHP smooth/grooved
Copper Cu-Fe2P smooth
Pre-painted aluminium (A80XX)
V-WAFFLE – LOUVERED