DK finned tube heat exchanger WT 28/20 3,0qm tinned

Special counterflow heat exchanger, safety double-walled version for use with Freon in the food sector. Exchange made from ribbed SF-Cu pipe, twisted into a spiral and galvanised. Counterflow piping in an odour neutral and taste neutral heat-resistant plastic. Exchanger installed in the container using brass screws. The counterflow water volume is adjusted to the condensation heat by a choke piece. The space around the safety counterflow heat exchanger is filled with a thermally conductive medium and fitted with an overpressure valve via a capillary tube that can be connected to optical or acoustic alarm systems. In the event that the outdoor or indoor pipe is not properly sealed, water or refrigerant will leak out through the space above the capillary tube. The water to be heated cannot become contaminated by lubricants in the refrigeration circuit.<br><br>Heat exchanger for refrigerant has a double walled design according to EN 1717 “Protection against pollution of potable water installations” and is made from a SF-CU ribbed pipe, galvanised, built into the tank.