Laffan Pipes Factory



Product Description:

HDPE pipes are relatively lightweight allowing for easier and less costly transportation and installation costs. Our current product includes diameters ranging from 150, 200, 300, and 400 millimeter inner diameters with a future expansion up to 1200 millimeters.

Our HDPE Double wall corrugated pipes have a smooth – surfaced inner wall (colored gray) surrounded by a profiled outer wall (colored black). The corrugated outer wall provides optimum strength under compression loading

Product Specifications:

Inside Diameter (mm) Outside Diameter (mm) Ring Stiffness (kN/m2)
150 172.5 8
200 230 8
300 345.5 8
400 460 8

LPF HDPE Raw Material

The Corrugated HDPE-pipes are manufactured from high-density polyethylene and are recommended for fluids at elevated temperatures.

Properties of the HDPE material used in our pipe:

  • High degree of resistance to chemicals
  • Resistance to abrasion
  • Smooth inner surface preventing precipitation
  • High degree of fluidity with minimum pressure loss
  • Heat resistance of up to 60°C
  • No corrosion is ever formed

The material that is used for the production of the HDPE Corrugated pipes is pure High Density Polyethylene Made in Qatar. The raw material, has already been tested and we have achieved good results related the production process and the Ring Stiffness.

Characteristics of HDPE Double wall corrugated pipes (EN 13476-3)

Properties Unit DN 150 DN 200 DN 300 DN 400
Inner Diameter: [mm] 150 200 300 400
Outer Diameter: [mm] 172.5 230 345.5 460
Minimum Wall thickness IL: [mm] 1.20 1.25 1.90 2.55
Minimum Wall thickness OL: [mm] 1.00 1.15 1.70 2.00
Stiffness acc. ISO 9969 kN/m2 8 8 8 8
Total pipe length (or as per customer requirement) [mm] 6000 6000 6000 6000


LPF provides a wide range of fittings ( T, Y, Elbow, Reducer, End cap, rocker pipes, short pipes, double socket, ….etc) is able to satisfy our customer requirement