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Q & A

The average lifespan of ductile iron pipes is typically around 100 years.

There are several types of joints available for ductile iron pipe, including push-on joints, mechanical joints, flanged joints, and restrained joints. Each type has its own advantages and is suitable for different applications.

Ductile iron pipes perform well in freeze-thaw conditions due to their ability to withstand the expansion and contraction of the material caused by temperature changes. This makes them highly resistant to cracking or bursting, ensuring reliable and durable performance even in freezing temperatures.

Ductile iron pipes are protected against internal corrosion through the use of protective linings and coatings. These linings and coatings act as a barrier between the pipe's internal surface and the corrosive elements present in the transported fluid. The most commonly used lining materials include cement mortar, polyurethane, and epoxy, which are applied to the inner surface of the pipe. These protective layers help prevent the formation of rust and corrosion, ensuring the longevity and reliability of ductile iron pipes.

Our team of experts can assist you in selecting the right Ductile Iron Pipes for your specific requirements, ensuring high-quality and reliable products. We can also provide customized solutions to meet your project specifications and budget.

In addition to our sales and quotation services, we offer comprehensive technical support throughout the entire procurement process. Our technical team can provide guidance on installation, maintenance, and troubleshooting, ensuring smooth and efficient operations.

As a subsidiary of CNBM, we have access to a vast network of suppliers and manufacturers, allowing us to offer competitive prices and timely delivery. We prioritize customer satisfaction and strive to exceed your expectations in terms of product quality, service, and support.

Whether you are involved in infrastructure development, water supply projects, or wastewater management, our Ductile Iron Pipes are suitable for various applications. They are known for their durability, corrosion resistance, and long lifespan, making them a reliable choice for any project.

Contact us today to discuss your requirements and let us provide you with the best solutions for Ductile Iron Pipes in Papua New Guinea.