ROTOLINING Pipe Lining
The perfect fusion: Mechanical resistance of steel with the chemistry of HDPE.
The perfect fusion: mechanical Resistance of the steel with the chemistry of the HDPE.
In SIGECO SAC, offer the system ROTOLINING, a technology advanced of revestimiento by rotomoldeo internal that applies a continuous layer of Polyethylene of Tall Density (HDPE) on the interior of pipes and accessories of steel. This solution is the definite response for processes that require the robustness of the metal and the chemical immunity of the polymers.
Ideal applications
Conduction of aggressive and acidic chemicals.
Salt water or brine transportation systems.
Mining process lines with high abrasive load.
Critical pipe fittings where standard thermofusion is not feasible.
Structural integrity and Total Protection
A coating without sewings for the most aggressive conditions:
- Mechanical Union Upper: The polymer adheres intimately to the internal wall of the steel, deleting empty spaces and averting that the revestimiento collapse in front of conditions of empty or changes of temperature.
- Monolithic Layer without Joints: Unlike the liners inserted, the Rotolining forms an only and continuous body in all the piece, including the faces of the bridas, guaranteeing an integral protection.
- Hermeticidad in Complex Geometries: Ideal for revestir special pieces like Tees, Elbows, Reductions and Manifolds, where other methods of coating are used to to fail.
Competitive advantages
Resistance to the Corrosion and Abrasion
Protects the steel against fluids highly corrosivos, water of sea, chemists and abrasive pulps.
Surface Ultra-Lisa
His internal finishing minimises the friction, reducing the losses of load and averting the accumulation of sediments or incrustaciones.
Resistance to the Empty
His excellent adherencia mechanical does it apt to operate in lines with negative pressures without risk of detachment of the liner.