Polyurethane Foam Insulated Steel Pipe for Efficient Heating Solutions

The insulation structure of polyurethane buried insulation pipes can be divided into two categories based on different sliding methods: 1. Internal sliding type: The insulation structure consists of w

High temperature prefabricated direct buried insulation pipe is a type of direct buried prefabricated insulation pipe with good insulation performance, safety and reliability, and low engineering cost

The high-temperature prefabricated directly buried insulation pipe can play a good anti-corrosion role because the polyurethane rigid foam insulation layer is tightly bonded to the steel pipe skin, wh