The areas were the glass fiber reinforced polyester pipes (GRP Pipes) can be used are as follows:

  • Sewerage systems
  • Drinking water adductions
  • Irrigations
  • Power stations-water adductions
  • District heating- Cold and warm water networks
  • Pluvial waters collectors for bridges

Pipes characteristics :

Dimensions:

- Diameter: 250, 300, 400, 500, 600, 800 and 1200 mm
- Pipes length: maximum 12 m

Working characteristics:

- Working pressure: 1,6,10 and 16 Bar
- Rigidity: 5000 N/mm2  and 10000 N/mm2

Mechanical characteristics:

- Axial tensile strength: 60-80 N/mm2
- Hoop tensile strength: 80-100 N/mm2
- Axial flexural strength: 150-200 N/mm2
- Hoop flexural strength: 200-300 N/mm2
- Axial bending e-modulus : 7000 N/mm2
- Hoop bending e-modulus: 8000 N/mm2
- Surface Hardness: 40 Barcol