City Ductile Iron Storm Drain Manhole Cover
High Load Capacity – Designed to withstand heavy traffic, ideal for urban roads and highways.
Corrosion Resistant – Durable coating prevents rust and extends product lifespan.
Anti-Slip Surface – Textured top ensures safety for pedestrians and vehicles.
Easy Installation – Simple structure allows quick and secure assembly.
Customizable Design – Available in various sizes, logos, and load ratings.
Noise Reduction – Rubber seals help reduce vibration and noise when in use.
Product Overview
Our ductile cast iron storm drain covers are engineered for durability, strength, and long-term urban performance. Designed to handle heavy traffic, these covers meet international standards and are perfect for municipal, industrial, and commercial use.
Product Specifications
| Item | Description |
|---|---|
| Product Name | Ductile Cast Iron Storm Drain Cover |
| Material | QT500-7 / QT600-3 Ductile Iron |
| Shape | Round / Square / Custom |
| Load Capacity | A15 / B125 / C250 / D400 / E600 / F900 (EN124) |
| Coating | Black Bitumen / Epoxy Paint / Galvanized |
| Size | 300mm – 1000mm (Custom Available) |
| Locking System | Optional Anti-theft Lock |
| Applications | Roads, Sidewalks, Parking Lots, Sewer Systems |
| Logo & Markings | Customizable (City/Project Name, Standards) |
Product Advantages
High Load Capacity – Supports heavy vehicles and urban traffic without deformation.
Corrosion Resistant – Bitumen or epoxy coating ensures long-term durability.
Anti-Slip Surface – Textured top pattern prevents slipping in wet conditions.
Easy Installation – Lightweight for its strength, simplifies handling and placement.
Customizable – Tailored designs, logos, and load standards to fit your needs.
Low Noise & Secure – Optional rubber seal and lock reduce rattle and enhance safety.
Application Scenarios
Urban Roads & Streets
Residential Communities
Commercial Parking Areas
Sewer & Drainage Systems
Infrastructure Projects
Why Choose Us?
Over 15 years of industry experience
International certifications: ISO9001, EN124
OEM/ODM services available
Fast delivery & reliable after-sales support
Packaging & Delivery
Packaging: Palletized, shrink-wrapped or wooden crate
MOQ: 100 pcs
Delivery Time: 15–30 days based on quantity
Ports: Shenzhen / Guangzhou / Ningbo / Qingdao
Contact Us for Free Samples or Custom Orders
If you're looking for a safe, lightweight, and reliable manhole solution, our Graphite Composite Manhole Covers are your best choice. Get in touch for pricing, samples, and technical drawings
