Thermal insulation steel

Introduce

Main products include thermal insulation pipes and fittings such as polyurethane insulated pipes, steel-sheathed steel insulated pipes, directly buried insulated pipes, prefabricated insulated pipes,jacketed insulated pipes, and insulated pipefittings. All products are manufactured in accordance with Chinese national standards(GB), American standards(ASTM), European standards(EN),Russian standards (GOST)Japanese standards (JlS) and industry standards. The main materials include polyurethane foam, high-density poly-ethylene, seamless steel pipes, spiral steel pipes, and glass fiber reinforced plastics (FRP), etc. The insulation structures are divided into prefabricated directly buried type,overhead type,and trench type,etc.

·Nominal diameter: DN20~2000mm

·Working temperature:-50℃~350℃