Polyurethane insulated steel pipe is suitable for conveying various things within the range of -50℃ to 150℃. It is widely used in centralized heating, cooling, hot oil transportation, as well as insulation and cooling projects in greenhouse, cold storage, coal mining, petrochemical, and other industries. After years of practical application, it has been widely recognized by users as an environmentally friendly and energy-saving insulation material and becoming the main stream for building insulation future.

One of the reason why is polyurethane thermal insulation steel pipe becoming important is that it has good thermal insulation performance, and the heat loss is only 25% of the pipe material. Long-term operation can save a lot of energy.

Polyurethane has strong waterproof and corrosion resistance. It does not need to be attached to the pipe trench and can be directly buried in the ground or water. The construction is simple and fast, and the overall cost is low.

Moreover, it also has good corrosion resistance and impact resistance under low temperature conditions, and can be directly buried in underground frozen soil

Furthermore, the service life of polyurethane insulated steel pipe can reach 30-50 years, and the correct installation and use can make the cost of the pipe network extremely low, also can be set to automatically detect the leakage fault of the pipe network and accurately indicate the fault location.

Polyurethane insulation steel pipe is a kind of steel pipe with anti-corrosion performance and good insulation performance. It is widely used and promoted in construction and is constantly being improved and popularized. With ongoing advancements and research in technology, we can expect it become the mainstream for building insulation future.