DAV S-snake is an extremely versatile family of smooth tube heat exchangers [STHE]. Suitable for indirectly cooling / heating process gases and liquids or recovering energy in all those applications where finned tubes cannot be used due to fluids with a high fouling rate such as oily or dusty gases and sticky or sediment-filled liquids.
The smooth tubes used can be of various materials, such as carbon steel, stainless steel, Ni-Cr alloy or titanium. A unique Dav Coil manufacturing procedure creates coils by bending tubes instead of welding U-bends connections, reducing the possibility of leaks and cracks.
The smooth surface of the tubes can be cleaned by steam or with pressurized jet washer, for consequent low maintenance costs.
The technical staff of DAV COIL is able to design heat exchangers according to customer needs, using sophisticated computerized calculation systems.