Polyurethane insulation pipes have become more and morepopular in their uses from single to diversified. So what are its advantages?
1. Polyurethane insulation pipe is mainly made ofthree-layer structure, supporting steel pipe, polyurethane rigid foaminsulation layer and polyethylene protection pipe, and there are brackets andalarms in the insulation layer, which greatly improves its reliability.
2. It has good thermal insulation performance, and the heatloss is only 25% of that of traditional pipes. If it runs for a long time, itcan save a lot of energy.
3. It has strong waterproof and corrosion resistance, anddoes not need to connect the pipe trench. During the construction process, itcan be directly buried in the ground or in the water.
4. Long service life, up to 30-50 years. Correctinstallation and use make the maintenance cost of the later pipeline low.
5. It also has good corrosion resistance and impactresistance under low temperature conditions, and can be directly buried in theunderground frozen soil.