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TECHNOLOGY2019-07-11T02:40:20+00:00

How it Works

Ring Manufacturing

Ring Insertion

Field Welding

Overview of Pipe Lining Materials

Aromatic Polyurethane

  • Excellent long term resistance to water permeation
  • Very good adhesion to steel
  • Good abrasion resistance
  • Withstands stress from pigging and internal lineup clamps
  • Sufficient flexibility and elongation for thermal expansion, pipe handling & cold bends

Thermoplastic Polyurethane

  • Excellent abrasion resistance & sufficient thickness for highly abrasive slurries
  • Superior physical properties (tensile, tear, elongation)
  • Very good adhesion to steel

Natural & Synthetic Rubber

  • Excellent abrasion resistance & sufficient thickness for highly abrasive slurries
  • Superior resilience and elongation
  • Excellent adhesion to steel
  • Synthetic rubbers are resistant to high temperatures & various chemicals

Fusion Bonded and Liquid Bonded Epoxy

  • Cost-efficient corrosion protection for water pipelines
  • Excellent adhesion to steel
  • Good chemical resistance

Welded Joint System for FBE Lined Pipe

Hi-Density Polyethylene

  • Very low water permeation
  • Good abrasion resistance
  • Sufficient thickness to eliminate possibility of liner pinholes

Aluminous Hydraulic Cement

  • Withstands service temperatures of more than 300° C
  • Cost-efficient option for highly corrosive high temp applications
  • High density and compression strength
  • Thermally expands and contracts at same rate as carbon steel

Portland Cement Blends

  • Cost efficient, thick lining system to prevent oxygen from reaching steel
  • Widely used for protection of potable water pipeline

Our Most Common Applications

See Solution Comparisons

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