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isoplus pre-insulated double pipe CONTI

[Translate to Deutschlang(Englisch):] vorgedämmtes Doppelrohr im kontinuierlichen Fertigungsverfahren

Application data

max. permitted op. temp. : 

min. EN 253

max. permitted op. press. : 

25 bar

standard supply lengths : 


available dimensions : DN25-DN100
network monitoring : IPS-Cu

Information on materials

Medium pipe material :


Casing pipe material :

high-density polyethylene (HDPE)

Insulation material :

polyurethane rigid foam

  in 1x or 2x reinforced

Production methods

isoplus pre-insulated double pipes are produced in discontinuous and continuous production (with diffusion barrier layers). The basic information provided here can vary depending on production methods. A more detailed list of all options can be found in our latest catalogue which is available to access free of charge from our download area.


Thermal prestressing with electric power is not allowed at isoplus double-pipe!