The tubes are produced by extrusion of a polyvinylchloride-based composition with the addition of stabilizing systems, pigments, sliding and other substances necessary for processing. The tubes are of circular cross-section with a smooth outer and inner surface. Dimensions are from 110 to 200 SN2, SN4 and SN8, respectively. The pipes have a length of 5 and 6 m. They are equipped with openings for the passage of water. The total area of the holes is (8cm) 2 / m. They are stored in closed warehouses, which are at least 2 meters away from a heat source. When stacked in height, it shall not exceed 1.5 m. They are transported in all types of vehicles and must be protected from impacts or scratches with sharp objects.
The tubes are produced by extrusion of a polyvinylchloride-based composition with the addition of stabilizing systems, slurry pigments and other substances necessary for the processing.
| No |
Външен диаметър |
Вътрешен диаметър |
Тегло |
H |
t |
L |
S |
Дължина на едно руло |
| 069001 | 65,5 ± 1,5 | 58,0 ± 2,0 | 0,190 | 2,5 | 0,7 | 4,0 | 0,7 | 100 |
| 069005 | 80,5 ± 1,5 | 71,5 ± 2,0 | 0,271 | 4,5 | 0,7 | 4,0 | 0,7 | 100 |
| 069010 | 100,5 ± 1,5 | 91,5 ± 2,0 | 0,360 | 4,5 | 0,8 | 4,8 | 0,8 | 50 |
Flexible perforated drainage pipes measuring 65, 80 and 100 mm are rolled up in 100-meter rolls. They are fitted with openings for water passage. The total surface of the holes is (8cm) ^ 2 / m. They are stored in closed warehouses, which are at least 2 meters away from a heat source. When stacked in height, it shall not exceed 1.5 m. They are transported in all types of vehicles and must be protected from impacts or scratches with sharp objects.
The pipe is made of polyethylene type PE 100 with smooth external and internal walls. They are produced with diameters from DN 110 to DN 630. Upon request, they can be manufactured with varying degrees of strength and range from SN5 to SN91. The effective pipe length is 12m. The pipe connection is made by means of a front welding or electrodiffusion welding by means of a fitting. Pipe bends may be at 120°, 220° or fully.
