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Copper tubes for refrigeration circuits

Copper tubes in which a refrigerant circulates are installed in refrigeration circuits. This is filled via a filling valve. After the filling process, the tube is cut off from the ultrasonic welding machine by the filling valve in a single operation and at the same time welded gas-tight so that the refrigeration circuit is hermetically sealed. This application is also possible with aluminium tubes.

Features:

  • Material: copper
  • Tube diameter: 3 - 10 mm
  • Wall thickness: 0,3 - 1 mm