PVC Pressure pipes

Absolute reliability and watertightness under pressure

Applications

Water conduits and distribution, conduits for irrigation systems, agricultural installations, conduits for transporting acidic or alkaline solutions, industry, construction, mining, running and insulation of cables, etc.

Principal benefits

Reliability and guarantee widely recognised in the marketplace.
Decades of experience in all types of project.

Range

Pipes: Elastic seal

  • DN 63 mm to DN 630 mm.
  • Nominal pressures (PN, Atm) 6, 10 and 16.
  • The total length of the pipes is 6 m.

Pipes: Glued joint

  • DN 16 mm to DN 315 mm.
  • Nominal Pressures (PN, Atm) 6, 10, 16 and 20.
  • The total length of the pipes is 5 and 6 m.

Fittings:

  • Glued Joint Series PVC Pressure Accessories.
  • Mixed Series (Glue-Screw) PVC Pressure Accessories.
  • Service pressure and working conditions of the accessories:
    • PN 1,6 MPa (16 bar) at 20ºC up to DN90.
    • PN 1,0 MPa (10 bar) at 20ºC from DN110.

Mechanical, physical and electrical characteristics

Mechanical Units Value Standard
Operating stress σs MPa 10(dn≤90 mm)
12,5(dn≥110 mm)
UNE EN ISO 1452
Impact resistance %TIR ≤10 UNE EN 744
Internal pressure resistance ºC/h no break UNE EN 921
Physical Units Value Standard
Vicat softening temperature ºC ≥80 UNE EN 727
Longitudinal retraction % ≤5 UNE EN ISO 2505
Resistance to dichloromethane no attack UNE EN 580
Density kg/m3 1.350kg/m3 ≤ ρ ≤1.460kg/m3 ISO 1183-1
Thermal Units Value Standard
Thermal expansion coefficient m/ m ºC 8.10-5 UNE 53126
Thermal conductivity kcal.m/m2.h.ºC 0,13 UNE 92201
Electrical Units Value Standard
Dielectric rigidity kV/mm 35-30 UNE EN 60243-1
Transversal resistivity Ω/cm 1015
Dielectric constant 3,4
Water temperature CORRECTION FACTOR that must be applied to the nominal pressure
0°C to 25°C 1
25°C to 35°C 0,8
35°C to 45°C 0,63
PVC Liso

Catalogue

Download

Technical documentation

Download

Quality: standards and certification

adequa® smooth bore pressure piping is manufactured in accordance with Standard UNE-EN ISO 1452, “Plastic Piping Systems for Water Supply and for Buried and Above-ground Drainage and Sewerage under Pressure. Unplasticised poly (vinyl chloride) (PVC-U)” of September 2010.

The piping has been awarded AENOR product Certificate No. 001/006431 and No. 001/006432.

Certificate No. 001/006431

 

Certificate No. 001/006432