The pipes, manufactured in factories located in Düzce and Malatya in Turkey and Buzau in Romania, in compliance with local and international standards such as EN, ISO, ASTM and AWWA, with a diameter range of DN300 mm to DN4000 mm, with a stiffness of 2500 – 5000 – 10000 (and over by special design), and a pressure resistance between 1 – 32 bars (up to 40 bars by special design), are used in the following applications:

Clean water and potable water
Irrigation
Hydroelectric power plants
Sewer system
Stormwater
Water treatment
Seawater intake and discharge
Water storage systems
Trenchless technologies

SUPERLIT is the sole pipe manufacturer in Turkey that can produce Glassfiber Reinforced Polyester (GRP) pipes by means of “Continuous Filament Winding” technology as well as “Centrifugal Casting” technology.

Integrated Management Systems Certificates (ISO 9001, ISO 14001 & OHSAS 18001) have been granted by the internationally recognized and reputable independent organizations.

Being one of the world’s leading manufacturers in the pipe industry with an experience of more than half a century, SUPERLIT supplies pipes for projects in many regions of the world from Europe to Africa and from America to Asia and Australia.

GRP Couplings and Diameters Datasheet