Reduce heat loss in the medium transportation process or avoid cooling precipitates to block the pipeline, reduce operating costs.

High size precision of insulation coating, uniform foaming, good heat preservation performance.

(a)Single pipe length: 8-18m;
(b)Pipe diameter: OD88.9mm-1420mm.

Performance better than: national standard GB/T 50538 standard requirements.

High temperature medium transportation pipeline.