Polyurethane insulation pipe

Polyurethane insulation pipe, full name: high-density polyethylene plastic outer polyurethane foam prefabricated directly buried insulation pipe, which is composed of working steel pipe, polyurethane insulation layer and polyethylene plastic outer protective pipe for conveying medium, and is combined outward through equipment in turn.

High density polyethylene plastic protected polyurethane foam prefabricated directly buried insulation pipe is very popular because of its excellent performance, convenient construction and long service life. Its structure is composed of three parts: external protection layer, insulation layer and anti leakage layer. The external protection layer is made of polyethylene jacket pipe or glass fiber reinforced plastic or other materials.

There are three types of laying methods: direct burial, overhead, and trench laying.

Application scope of polyurethane insulated pipelines: Insulated pipelines are widely used in liquid and gas transportation networks, chemical pipelines, insulation engineering, petroleum, central heating networks, central air conditioning ventilation pipelines, municipal engineering, etc.