GRP Pipe and Fittings

Using Filament Winding Technology, we produce high-strength, corrosion-resistant pipes by winding glass rovings onto a mold at a 55-degree angle. Since the pipe wall thickness is achieved by winding the glass rovings, the pipes produced with this method have higher rigidity and glass content compared to those manufactured using a sand-blasting system.

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In addition, destructive (Tensile, Compression, etc.) and non-destructive (Hydrostatic pressure, etc.) test results are significantly higher compared to pipes produced by the sandblasting method. Since we wind the pipes onto a mold, their inner surface is smooth.

High Corrosion Resistance

  • Does not require Cathodic Protection or Coating
  • Resistant to Chemicals and High Temperatures

Low Density

  • 20% Lighter than Steel Pipes
  • Low Installation Labor
  • Easy Transportation
  • Low Cross-Sectional Support Elements

Economical and Reliable

  • Long Lifespan
  • Maintenance-Free
  • Inexpensive Installation
  • High Electrical Resistance
  • Low Pressure Loss
  • Low Thermal Expansion and Conductivity

Production Lengths

  • DN25 – DN4000 Diameter Range
  • PN4 - PN20 Pressure Class
  • SN1250 – SN10000 Stiffness Class
  • 6m and 12m Production Lengths

Installation applications are carried out in accordance with AWWA M45 standards, and ASME B16.5, DIN 2576, ASME B16.9, ASME RTP-1 standards are used for fittings.

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