HDPE Structured Wall Pipe

About Rendifield HDPE structured wall pipe

Polyethylene is worldwide recognised by clients and engineering consultants, as the ideal pipe material for many pressure and non-pressure applications – from water distribution to gravity sewers, rehabilitation projects and manholes. RENDIFIELD MINING AND INDUSTRIAL PIPING SOLUTIONS Pipes can be manufactured in different sizes – 300mm up to 1500mm – and in different ring stiffness’s.  All structured wall pipes are manufactured in accordance with SANS 21138 and forms part of ISO 9001: 2015 quality management system.

HDPE structured wall pipe physical properties

Structured Wall HDPE pipe provides all the technical advantages of equivalent polyethylene Solid-Wall pipes, but with substantial savings in weight, thus combining greater ease of installation with increased cost effectiveness when compared to traditional materials.

Structured wall pipes are highly abrasion resistant, tolerant of ground movement and will not corrode or deteriorate in contact with a wide range of substances. These pipes are also characterised by its natural ability to “flex”, which enables them to adjust to different loading conditions, vibrations, stress and soil movements without causing damage to the pipe.

HDPE structured wall pipe applications
  • Sewer  & storm water pipelines.
  • Culverts.
  • Pipe rehabilitations.
  • Landfill drainage/Leachate.
  • Mine drainage.
  • HDPE manholes.
  • Storm water Attenuation Application
HDPE structured wall pipe specifications

Pipes can be manufactured in different sizes – 300mm up to 1500mm – and in different ring stiffness’s.  All structured wall pipes are manufactured in accordance with SANS 21138 and forms part of ISO 9001: 2015 quality management system.

HDPE structured wall pipe dimensions

HDPE Structured Wall Pipe is normally defined by the inside diameter and the ring stiffness for the desired application. With pipe ID range from 300mm to 1200mm and ring stiffness of 4kN/m²or 8kN/m².

HDPE structured wall pipe features and benefits
  • Corrosion resistant.
  • Lightweight.
  • Double wall.
  • Extended life expectancy.
  • Cost effective.
  • Easy to install.
  • Leak tight.
  • Crack resistant.

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