Technical Information

The life of Fırat PVC-U Drainage Pipes which are under heavy chemical conditions is 50 years minimum. The Drainage Pipes are manufactured in compliance with TS 9128 and DIN 1187 norms. They are classified as rigid PVC.

Nominal Diameter External DiameterMix. Internal Diameter Min. Coil Diameter
80 80±0,5 71,5 600
100 100±0,5 91 700
125 122,5±0,5-1 115 750
160 155,5±0,5-1 144 1000
200 199,5±0,5-1 182 1000

The water entry hole width of the PVC Drainage Pipes manufactured by Fırtat Plastik AŞ are classified as mid-size (1,2 ± 0,2 mm) group according to the standards of TS 9128.

Water Entry Holes

Nominal Diameter Hole Area
Min
Hole Sizes Number of Holes per Meter Hole Surface Area per Meter
cm²/m
80 40 5x1,3 405 25,3
100 65 5x1,3 375 24,3
125 105 5x1,3 636 41
160 165 5x1,3 636 41
200 260 8x1,3 545 56