Square & Curved/Radius Rainwater Grating - 副本

Product Description

Heavy-Duty Square & Curved/Radius Rainwater Gratings

Our Square & Curved/Radius Rainwater Gratings provide highly efficient drainage solutions for modern road infrastructure. In addition to standard square grates, we specialize in manufacturing precision-engineered curved (radius) gratings designed to perfectly contour along curved kerbs, roundabouts, and sloped road edges, ensuring a seamless fit and superior aesthetics.

Crafted from high-grade Ductile Iron (GGG50) in strict compliance with the EN 124 standard, these rainwater grates deliver exceptional durability and high load-bearing capacity (Classes C250 to D400). The scientific waterway slots maximize water absorption during heavy rainfall while preventing large debris from clogging the drainage system. Featuring standard captive hinges and anti-theft locking systems, they offer stable, rattle-free performance under heavy traffic.

Key Features:

• Perfect Contour Fit: Available in both standard square shapes and various radius profiles to fit curved road kerbs and circular infrastructures perfectly.

• Superior Load Capability: Engineered to withstand heavy vehicular traffic, ideal for expressways, city kerbsides, and urban highways.

• Anti-Theft & Safe: Equipped with secure hinge mechanisms and locks to prevent vandalism and unauthorized displacement.

• Excellent Corrosion Resistance: Coated with high-durability black bitumen or epoxy paints to ensure an extended operational lifespan in harsh environments.

Specifications:

• Standard: EN 124-2

• Material: Ductile Iron GGG50 (QT500-7)

• Load Class: C250 (25t) / D400 (40t)

• Profiles: Square, Curved / Radius, Flanged or Deflector types

• Customization: Fully customizable radius dimensions, clearance sizes, and OEM logos.