Keulahütte GmbH (KEULA), a brand of Von Roll Hydro
- Home
- Companies
- Keulahütte GmbH (KEULA), a brand of Von ...
- Products
- Vonroll Keula - Model ECOPUR - Stable ...
Vonroll Keula - Model ECOPUR -Stable and Flexible Pressure Pipe
Centrifugally cast, mechanically stable and flexible pressure pipe made from ductile cast iron; smooth internal and external corrosion-resistant polyurethane (PUR) coating; perfectly suited to all types of soil. For use in all soils – efficient protection against aggressive media and stray currents.
Most popular related searches
pressure pipe
pipe system
water reservoir
ductile iron pipe
corrosion protection
cast ductile iron pipe
polyurethane coating
wastewater gas
pipe fitting
pipeline integrity
- Technical operating life of up to 140 years
- The only ductile cast iron pipe with the same uniform coating type all-aroung the pipe (polyurethane PUR)
- Integral full protection
- Electrically insulated – winner in the test carried out by the Swiss Society for Corrosion Protection (SGK)
- Long-term experience in working with PUR technology since 1972
- External PUR is considered to be a reinforced coating in accordance with EN 545 and EN 598, usable in all soil types, regardless of corrosiveness (pH 1 - 14), and in applications where stray currents occur
- PUR lining is suitable for all waters, wastewater and gas
- Lowest wall roughness k = 0.0014 mm (according to SVGW W4) and largest nominal inside diameter for highest hydraulic performance
- Easiest installation of all available pipe systems
- Sponge city capable, full use of excavation material and excavation space as water reservoir