these are produced with PE10o polyethylene (MRS 10 MPa) with characteristics thatconform to the EN 12201 standard where the application field concerns the pressure supply of water for general uses (not destined for human consumption), drainage systems (including vacuum systems) and sewerage systems;
they are completely black in colour or all black with coextruded brown stripes;
they can be used for underground pipelines, laying in water, water waste outlets to the sea and above ground pipelines (including being suspended under bridges);
they are characterised by their maximum simplicity and reliability in joining and laying operations thanks to the characteristic properties of polyethylene including: lightness, flexibility and resistance to corrosion;
they have excellent resistance to water hammer phenomenon in case of high-pressure transport;
they adapt to any eventual adjustments in the laying plan;
they have a high capacity to self-clean even at low gradients and speeds;
they guarantee high flow velocities, permitted by the excellent resistance to abrasion;
they ensure elevated chemical inertness guaranteed by the consistency of the hydraulic performance;
They can be slotted for use within civil landfills for the collection of leachate.