3-D HDPE Perforated Pipe
3-D High Density Polyehtylene (HDPE) Perforated Pipe is a raking drainage pipe specifically designed for slope protection and landfill works. Two Types of 3-D HDPE Perforated Pipe are available, PPD (where the perforation is all round the circumference) and PPC (where only about 2/3 of the circumference is perforated). The range of the pipe internal diameter is between 40mm-100mm. The model of the pipe is denoted by Type-Diameter, such as PPC-40 (perforated pipe with 2/3 circumference perforated and of 40mm internal diameter). |
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3-D HDPE
Perforated Pipe Design
Connecting Coupler are made using non-perforated invert pipe of similar
strength and durability with a minimum length of 100mm and tied with
non-metallic wire or clip.
Connecting Coupler and End Cap for 3-D HDPE
Perforated Pipe
Model No. |
Ave. Internal Diameter (mm) |
Ave. Outside Diameter (mm) |
Thickness (mm) |
Length (m) |
PPD/PPC-40 |
40 |
49 |
4.50(min) |
4 |
PPD/PPC-50 |
50 |
59 |
4.50(min) |
4 |
PPD/PPC-65 |
65 |
75 |
4.50(min) |
4 |
PPD/PPC-100 |
100 |
110 |
4.50(min) |
4 |
Photographs
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