EN124 Ductile Iron Gully Grating Trench Cover, B125 C250 Municipal Road Drainage Grating

Our ductile iron gully grating and trench cover are core drainage castings for municipal and infrastructure projects. Adopting QT450-10 nodular cast iron material, the product boasts impact resistance 2–3 times higher than ordinary gray cast iron, free from fracture under heavy vehicle rolling load. All load classes strictly comply with EN 124 European standard, covering pedestrian walkways, parking lots and heavy-duty highway scenarios.

Optional anti-slip surface, locking anti-theft structure and multi-type anti-corrosion coating extend service life under harsh outdoor conditions. Optimized slotted structure ensures high water drainage efficiency while blocking sundries to prevent pipeline blockage. We support full OEM & ODM customization including size, shape, machining, logo engraving and structural reinforcement to match all construction drawing requirements.

Specifications

Core Features

• Super High Impact Strength: QT450-10 ductile iron far outperforms gray cast iron, avoids breakage under heavy truck load, long service life.
• Full EN 124 Standard Compliance: Multiple load grades to match sidewalk, parking, urban road and heavy highway use.
• Anti-Slip & Anti-Theft Dual Design: Optional anti-slip patterns and built-in locking devices improve pedestrian safety and prevent stolen loss.
• Excellent Anti-Corrosion Performance: Bitumen or hot-dip galvanized surface adapts to rainy, muddy and coastal corrosive environments.
• High Drainage Flow Rate: Precision slot design maximizes water intake and intercepts debris to reduce pipeline maintenance.
• Comprehensive Customization: Flexible size, shape, machining, logo and structural optimization to solve on-site settlement, noise and installation issues.

Applications

Ideal for municipal engineering, urban sidewalks, residential districts, parking lots, city arterial roads, highways and industrial park drainage systems.