Polysitec® and his business environment can offer you several customized solutions of Ductile iron: covers for wells, hydraulic covers, service covers, channels and grates, scuppers, casting kerbs and gully grating traps for drainage systems, fluid conduction system, unblocking systems, sewer system, cisterns, public works, ports, airports, rail and public infrastructures, etc.
- Manhole covers and grates for different traffic load A15 – B125 – C250 – D400 – E600 – F900
- Manhole covers with anti-slip surface, fillable, with assist lift system with gas springs.
- Manhole covers for holes with big dimensions, 4500×1500, with triangular covers.
- Made in Europe, they can be customized with the logo or the desired inscription.
- Manhole covers homologated and certified under the norm UNE EN-124.