Embedded Fin tube “G Type” is made with the fin strip wounded into a machined groove and securely locked into place by back filling with base tube material. This technique ensures maximum heat transfer and a temperature of working until 450C°.
For this type of finned tubes our productive capacity is over 2000 meters per day.
The fin strip is wound into a machined groove and securely locked into place by back filling with base tube material. This ensures that maximum heat transfer is maintained at high tube metal temperatures.
| Fin material | Fins-Inch | Strip thickness | Production capacity |
|---|---|---|---|
| Aluminium | From 6 to 11 Fins / Inch | From 0,4mm. to 0,5mm | Over 3000 meters per day |
| Tube material | Tube thickness | O.D. tube | Lenght available |
|---|---|---|---|
| Carbon Steel, stainless steel austenitic & ferritic, copper, copper alloy | 1,65mm. minimum | From 19,05mm. to 50,80 mm | All lenghts up to 15 Meters |
Air coolers and heat exchangers
Valtecno Alettatura Srl
Via Piana, 50 – 47032 Bertinoro (FC) – Italy
Ph. +39 (0)543 449206
Fax +39 0)543 448102