SDR-21 180MM HIGH DENSITY POLYETHYLENE PIPES

SDR 21 180 MM HDPE Pipe Description, Uses, and Key Features

The SDR 21 180 MM HDPE Pipe is a high-quality pipe manufactured from High Density Polyethylene (HDPE), designed for reliable performance in water and utility piping systems. The SDR (Standard Dimension Ratio) of 21 indicates the ratio between the pipes outer diameter and wall thickness, making it suitable for medium-pressure applications.

With an outer diameter of 180 mm, this pipe provides efficient flow capacity while maintaining structural strength and flexibility. HDPE pipes are known for their excellent resistance to corrosion, chemicals, and environmental stress, which makes them a long-lasting and cost-effective solution for modern pipeline systems.

The pipe has a smooth inner surface that reduces friction loss and improves flow efficiency. It is lightweight compared to traditional materials such as steel or concrete, allowing easy handling, transportation, and installation. HDPE pipes are typically joined through butt fusion or electrofusion methods, creating strong, leak-proof joints that ensure safe and durable pipeline connections.

Because of its durability, flexibility, and resistance to harsh conditions, the SDR 21 180 MM HDPE Pipe is widely used in infrastructure, agricultural, and industrial applications.

Uses of SDR 21 180 MM HDPE Pipe

• Municipal Water Supply Systems for safe water distribution

• Agricultural Irrigation Networks for farms and irrigation projects

• Industrial Fluid Transportation for water and certain chemicals

• Cable Protection Ducting for telecom and electrical cables

• Drainage and Wastewater Systems in infrastructure projects

• Construction and Infrastructure Projects requiring reliable piping systems

Key Features

• High strength and durability

• Excellent corrosion and chemical resistance

• Smooth inner surface for better flow efficiency

• Lightweight and easy to transport and install

• Leak-proof joints through fusion welding

• Flexible and resistant to ground movement

• UV and weather resistant for outdoor applications

• Long service life (up to 50 years under proper conditions)

The SDR 21 180 MM HDPE Pipe is a dependable solution for modern piping systems, offering high performance, low maintenance, and long-term reliability across multiple applications.