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Underground insulation pipes

The processing and production of high-density polyethylene outer protection pipe is completed by automatic feeding and drying device, plasticization extrusion and pressure sizing. It is used for underground, heating pipelines, central air-conditioning pipelines, chemical, pharmaceutical and other industrial pipelines for thermal insulation and cold preservation projects.

Underground insulation pipes are specifically designed for thermal efficiency and durability in underground applications. These pipes provide reliable insulation for heating, cooling, or industrial fluid systems, preventing heat loss and ensuring consistent performance.

Features:

  • High-temperature resistance, suitable for hot water systems.
  • Flexible design for easy installation and reduced labor costs.
  • Eco-friendly materials with excellent thermal insulation properties.

Usage Scenarios:

  • District Heating and Cooling Systems: Efficiently transport hot or cold fluids in residential and commercial districts.
  • Industrial Facilities: Transfer high-temperature fluids while reducing heat loss.
  • Underground Infrastructure: Ensure thermal insulation in buried pipelines for sustainable energy systems.

Product Parameters

Steel tube:dn42-1420cm

Insulation thickness:27-90cm

Polyethylene outer diameter dn100-1640cm

FAQ

What products do you offer?

We provide insulation pipes, insulated pipes, PE-RT pipes, PE pipes, and MPP power pipes for various industries.

We are ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018 certified.

Our pipes are used in construction, energy, industrial, and residential applications, including heating, cooling, and water supply systems.

Yes, we can customize pipes to meet your project’s needs.

Contact us via phone or email to get started.

Yes, reach out with your project details, and we’ll provide a quote.

We are based in Shandong, China, and serve clients worldwide.

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Our expert team is here to provide tailored solutions for your pipeline and insulation needs. Let’s work together to build a better future.

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