meet strength & anti-corrosion requirement
chemical & heat stability
long life span
no fouling no bacterium
non pollution

plastic-steel composite piping and fitting is based on steel pipe and lined with PP, PE, PO, PVC, PTFE and glass etc.

the composite piping and fitting both meet strength and anti-corrosion requirements.

postitive pressure 1.6Mpa,negative pressure 700mm Hg
medium working temperature -85°C-120°C

Size spec. DN15-DN4000 single pipe max length 12000mm