90MM HDPE DOUBLE WALL CORRRUGATED PIPE

About 90MM HDPE DOUBLE WALL CORRRUGATED PIPE

90MM DWC Pipe Description

A 90MM Double Wall Corrugated (DWC) Pipe is a strong and durable pipe designed for underground cable protection and drainage systems. It is manufactured from High Density Polyethylene (HDPE) and consists of a corrugated outer wall for high mechanical strength and a smooth inner wall for easy cable insertion and efficient flow.

The 90MM DWC pipe is widely used in telecommunication networks, electrical cable ducting, and optical fiber installations. Its double-wall design provides excellent resistance to external loads and soil pressure, making it suitable for underground installations in roads, highways, and infrastructure projects.

These pipes are lightweight, flexible, and resistant to corrosion, chemicals, and environmental conditions, ensuring long-term reliability and low maintenance. With a service life of more than 50 years, the 90MM DWC pipe is a cost-effective solution for modern utility and infrastructure projects.

Key Features

• Strong double wall construction

• High load-bearing and impact resistance

• Smooth inner wall for easy cable pulling

• Lightweight and flexible for easy handling and installation

• Corrosion and chemical resistant

• Long service life (50+ years)

• Suitable for underground cable protection

Frequently Asked Questions (FAQs)

1. What is a 90MM DWC pipe used for?
A 90MM DWC pipe is mainly used for underground protection of electrical cables, telecom cables, and optical fiber cables.

2. What material is used to manufacture 90MM DWC pipes?
These pipes are made from HDPE (High Density Polyethylene), which provides strength, durability, and flexibility.

3. Why does the pipe have a double wall structure?
The corrugated outer wall provides high strength and resistance to external loads, while the smooth inner wall ensures easy cable installation.

4. Can 90MM DWC pipes be installed underground?
Yes, they are specially designed for underground applications and can withstand heavy soil loads.

5. Are 90MM DWC pipes resistant to corrosion and chemicals?
Yes, HDPE DWC pipes are highly resistant to corrosion, chemicals, and environmental conditions.

6. What colors are available for 90MM DWC pipes?
They are commonly available in orange or black, depending on project requirements.

7. What is the lifespan of a 90MM DWC pipe?
The expected service life is more than 50 years under normal conditions.

8. Are 90MM DWC pipes easy to install?
Yes, they are lightweight, flexible, and easy to join using couplers, which makes installation quick and efficient.