DCR – PE100 DCR Solid Wall Pipes for Chlorinated Water Networks

DCR Solid Wall Pipes are advanced PE100 DCR (Dioxide Chlorine Resistant) pressure pipes specifically engineered for water distribution networks where long-term exposure to chlorine-based disinfectants is required. Manufactured from specially formulated PE100 DCR resin (MRS 10 MPa – σS 8 MPa), these pipes provide exceptional resistance to chlorine ageing effects while maintaining the durability and flexibility expected from polyethylene systems.

The pipes feature smooth internal and external surfaces and are available in black with optional co-extruded coloured stripes. With outside diameters ranging from 20 mm to 1200 mm, they are supplied in both coils and straight lengths, providing solutions for a wide range of water infrastructure applications.

DCR pipes are particularly suited for drinking water networks, where resistance to chlorine dioxide and other disinfectant treatments is essential for maintaining long-term pipeline performance.

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Description

Features & Benefits

  • Designed for Chlorinated Water Networks
    Specifically developed for potable water systems where continuous exposure to chlorine-based disinfectants is required.
  • Superior Chlorine Resistance
    Manufactured using DCR technology, providing enhanced resistance to ageing caused by chlorine dioxide and disinfectant treatments.
  • Long-Term Pressure Performance
    Based on PE100 performance characteristics (MRS 10 MPa – σS 8 MPa), offering excellent mechanical strength and durability.
  • Permanent Watertight Performance
    Provides a 100% permanently sealed pipeline system when installed using approved PE joining methods.
  • Excellent Flexibility
    Good bending properties simplify installation and reduce the need for additional fittings, particularly in challenging routes.
  • Reliable Performance in Unstable Ground
    The flexible characteristics of polyethylene allow the pipe to accommodate ground movement and settlement.
  • Wide Range of Sizes and Pressure Classes
    Available in outside diameters from 20 mm to 1200 mm, with multiple pressure ratings for optimised system design.
  • Extensive Fittings Compatibility
    Suitable for a wide range of standard and customised PE fittings and special components.
  • Suitable for Drinking Water Applications
    Complies with requirements related to aqueduct systems and conforms to EN 1622 for the determination of smell and taste thresholds.
  • Excellent Chemical Resistance
    Highly resistant to chemicals in accordance with ISO/TR 10358, ensuring long-term reliability in aggressive environments.
  • High Abrasion Resistance
    Durable internal and external surfaces withstand demanding operating conditions.
  • High Impact Resistance
    Excellent shock absorption protects the pipeline during handling, installation and service.
  • Electrically Non-Conductive
    Inert to stray electrical currents, preventing corrosion-related issues associated with metallic pipe systems.
  • Coils and Straight Lengths Available
    Flexible supply options support both small-scale installations and large infrastructure projects.
  • Fully Recyclable
    Manufactured from recyclable polyethylene, supporting sustainable water infrastructure development.