Folding rings

Available sizes from DN 250 (273.0) to DN 1200 (1219.2) series 0, I, II, III, IV.
If you want to download technical data, please contact us.

Folding rings for pre-insulation type 2 – DN 250 to DN 1200

The PP folding rings of the SP06 series (type 2) are the spacer solution for pre-insulated pipes with very large diameters. The foldable design allows for installation without removing the pipe from the slide – the ring is applied directly at the installation site, reducing the installation time.

The SP06 series includes sizes from DN 250 (273.0 mm) to DN 1200 (1219.2 mm) in series 0, I, II, III and IV. Black polypropylene (PP) provides excellent resistance to moisture, temperature and mechanical stress in underground conditions.

Main features:

  • Material: Polypropylene PP
  • Color: Black
  • Sizes: DN 250 – DN 1200 (series 0, I, II, III, IV)
  • Foldable design – installation without removing the pipe
  • Ideal for large and extra-large diameters

Contact us for technical data and a quote.

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