Pipe Features

Advantages of Tunnel Type PVC Drainage Pipe and Fittings

  • With PVC rawmaterial high resistance to underground acidic and basic liquids is ensured.
  • Horseshoe form, vertical groove of the internal and external structure ensures resistance to external forces.
  • It can be installed easily with its bell mouth structure and flat base.
  • It is lightweight and does not require additional construction vehicle for handling.
  • Integrated socket shaped section enables quick mounting.
  • Since its base is flat flow and flow rate of water increases.
  • It can be manufactured in 100 mm, 150 mm and 200 mm diameters with a length of 6 meters as perforated or non-perforated.
  • With 220° perforate angle, the water does not return to the ground and high suction flow rate is realized.
  • Since it is easy to install, it does not require trained personnel and demanding workmanship.
  • Since all fittings have specially designed latch connection, separation does not occur at joints.
  • It is durable against sun rays and external effects. 
  • Pipes manufactured as non-perforated can be used as collector.

Standards Concerning Technical Features of Tunnel Type PVC Drainage Pipe and Fittings
Tunnel Type PVC Drainage Pipe and Fittings: DIN 4262-1, TS 9128 Chemical Resistance Standard: ISO TR 10358
PVC Rawmaterial Standard: DIN EN 1905

Product Code No Nominal Diameter Diameter (d) mm ±2.5 Height mm ±2.5 Profile Width mm Number of perforation holes piece/m Cross-section Area cm2 Perforated Area› cm2/m Length (L) Spigot/m Length (I) Without spigot/m
7324000254K 100 110 110 10.15 396 82 > 55 6.28 6.22
7324000318K 150 160 160 14.66 408 182 > 60 6.28 6.18
7324000381K 200 210 210 16.06 360 318 > 80 6.28 6.16