Performance characteristics: The spiral wrapped polyurethane prefabricated overhead insulation pipe made of galvanized steel plate combines the outer protective layer of galvanized steel plate with the polyurethane insulation layer, which has excellent insulation and energy-saving effects, and can significantly reduce the heat loss during the transportation of heat medium. Its outer layer has excellent weather resistance and corrosion resistance, with a long service life. The pipeline structure is sturdy and stable, capable of withstanding external loads well, and suitable for medium transportation under various temperature conditions.

Application scenarios: Mainly used for outdoor applications such as centralized heating systems; Industrial heating field; Building hot water supply system, etc.