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NORDILOC X

The perfect Spiral Lining System for Circular Gravity Mains.

Application area:
Sewer Lines, Stormwater Mains, Stormwater Drains and Culverts
Diameter:
DN 150 - 750
Material:
PVC-U
Installation:
Machine-Wound
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The Advantages at a Glance

  • Over-Pumping not required

  • Installation in flow conditions possible

  • Wide diameter range from DN150-750

  • Versatile as multiple lengths installed daily 

  • Tight fitting Structural lining solution

  • Site Footprint for equipment is minor

  • Thermal Curing not required

  • Profile wastage is minimal

  • Environmentally friendly as low carbon footprint

  • Certified to ASTM standards

Product Characteristics

Delivering both tightness and strength once expanded

The extruded PVC profile is spirally wound inside the host pipe using a winding unit to form the liner. The liner is then expanded to fit tightly against the internal wall of the host pipe.

Structural Repair

Structural Repair providing a minimal service life of 50 years.

Tight Fitting

Tight Fitting liner hard against internal pipe wall.

Fast installation

Fast installation method allowing multiple daily installs.

Technical Specifications

Nordiloc X linings are designed in accordance with key industry standards to deliver a stand-alone structural solution with a minimum 50-year service life.

Applicable standards include:

  • AS/NZS 2566.1-1998 - Buried Flexible Pipelines-Structural Design

  • ASTM D1784-25 - Classification of PVC 

  • ASTM F1741-25 - Installation of Machine Spiral Wound (PVC) Liner Pipe for Rehabilitation of Existing Sewers & Conduits

  • ASTM F1697-24 - PVC Profile Strip for Machine Spiral Wound Liner Pipe Rehabilitation of Existing Sewers & Conduits

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