Nezávazná poptávka
  • Prodej plastového potrubí, tvarovek a armatur z PVC-U, PVC-C, ABS, PP-H, PP-R, PE, PB, PVDF, PFA a litiny.
  • Prodej plastového potrubí, tvarovek a armatur z PVC-U, PVC-C, PP-H, PE, PVDF, PB a ABS.

Electro fusion jointing

Electro fusion jointing
Electro fusion jointing

In the electro fusion process a heating wire permanently mouled into the fitting gets heated by current at a low voltage. The surrounding material around the wire gets melted and expands due to the warming. The melt starts closing the gap between pipe and fitting, leading to a heat transition to the pipe which also gets heated and melts in the welding zone. The pipe material also expands.

The increasing material expansion between pipe and fitting, which is hindered by the cold zones outside the welding zone, leads to a build up a welding pressure between pipe and fitting and a homogeneous welding connection emerges.

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Specifikace Electro fusion jointing

Fields of Application:

  • gas and water applications
  • industrial applications
  • harsh work site use


  • easy to use
  • no additional welding material necessary
  • wide dimension range d20 – d630
  • welding parameter already stored on the welding data storage medium
Electrofusion jointing requires adequate technical know-how, which can be acquired in the appropriate training courses. Your GF Piping Systems representative will gladly provide you with information about training possibilities.

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