1. Utilizing rigid polyurethane with low thermal conductivity and excellent insulation properties as the insulation material, it boasts exceptional thermal insulation performance.
2. After the water is transported 40 kilometers away at a normal operating temperature of 130℃, the temperature remains around 1℃.
3. It boasts excellent waterproofing and corrosion resistance, allowing it to be directly buried underground or in water without the need for auxiliary trenching. Construction is simple and quick, with a low overall cost.
4. It also boasts excellent corrosion and impact resistance, allowing it to be directly buried in frozen soil layers. Polyurethane-sprayed wrapped insulation pipes
5. Utilizing prefabricated insulation pipes with corrosion-resistant properties. The outer casing, made of HDPE (high-density polyethylene plastic), is unaffected by biological and chemical corrosion.
6. Fittings (elbows, tees, reducers, fixed joints, etc.) are available in various sizes from DN20 to DN1200, catering to different user requirements, along with matching fittings (elbows, tees, reducers, fixed joints, etc.).
