Steel-Lined PO Pipeline with Steel Mesh Reinforcement

Steel-lined PO pipelines with steel mesh reinforcement are mainly used in applications with temperatures up to 80 °C and with certain negative pressure during conveying.To ensure a stronger bond between the PO lining and the steel body, steel mesh is welded onto the inner wall for reinforcement to improve adhesion.This provides better stability against variations in temperature and pressure during conveying.They are widely used in chemical, pharmaceutical, environmental protection, smelting, energy and other industries.

Matching fittings include steel-lined PO elbows, steel-lined PO crosses, steel-lined PO tees, and steel-lined PO reducers.

• Nominal Diameter: DN25 – DN4000

• Nominal Pressure: 0.6 MPa, 1.0 MPa, 1.6 MPa

• Lining Material & Service Temperature: PO & PE (≤ 80 °C)

• Steel Material: A105, SS304, SS316, SS316L

• Lining Process: Rotational molding

• Lining Inspection: 15–20 KV high-frequency spark test