Keterangan :

Canalization pipes are produced from Polyethylene and Polypropylene raw material, which are in Polyoefin group. Extrude corrugated pipes that are up to Ø450 mm in diameter are produced from Polyethylene and Polypropylene raw material while spiral corrugated pipes are produced from Polyethylene. Since at the same wall-thickness, ring stiffness value is higher in Polypropylene, it is preferred more. With the spiral method pipes over Ø500 mm are produced.

While extrude corrugated pipes are connected with fittings, spiral corrugated pipes have muff and spigot (male) ends, they don’t require fittings for the connection of pipes.

Injection fittings are produced for the connections of extrude corrugated pipes. Gaskets are placed into the canals on the outer surface of the pipe and fixed to the fitting. Spiral corrugated pipes can be joined with extruder weld, the method with gasket and electro fusion method. This type of welding enables the pipe to resist even under 4 bars of pressure while normally they are resistant to 0.5 bars. Because of this, pipes continue to work without leaking and getting damaged at the connection points despite the pressure rises occurring during rains that turn into floods. These pipes are sold with 50 years of guarantee since they are not affected by corrosion and highly resistant to chemicals and erosion. Because of their flexible structure they function without being affected by the earth movements. Contamination of underground water and earth is prevented since leak-proof property is persistent during the whole service life.

It is not possible that the tree roots get into the pipe and block it. Installation of small diameter pipes (Ø200-250 mm) is possible without a requirement for work machines since they are light in weight.

Because it consists of Polyethylene and Polypropylene it is highly resistant to corrosion.
• Its guaranteed service life against external factors is 50 years and can be used for 100 years.
• Since the plastics are hydraulically smooth, they are not resistant to fluids and the fluid flows with higher fullness. This way project costs are decreased through selecting a one size smaller diameter.
• During installation product is not wasted.
• Since its density is much lower than concrete and cast, the requirement for work machines is significantly minimized.
• Since it is highly resistant to abrasion, it doesn’t contaminate underground water resources and earth through the holes forming on it.
• Even when the ground is rocky, it doesn’t break at extraordinary loads by caving to the inside.
• It doesn’t allow woods to enter the canal and block the flow.
• Any types of fittings enable production specific to project.
• With electro fusion welding it doesn’t leak at 4 bars of pressure and it doesn’t disassemble.
• It doesn’t break at earth movements and become dysfunctional.
• Used at river, lake and sea transitions.
• Used in transporting the pre-processed water taken from the processing facilities to sea currents.