Anti-subsidence manhole cover
2 month agoThis C250 400x500mm minimalist-style storm drain covers is designed for effective surface water drainage in urban, commercial, and residential areas. With a clean, low-profile pattern, it ensures safety, durability, and aesthetic integration into modern cityscapes.
Made from high-strength ductile iron and tested under EN 124 C250 standards, it supports loads up to 25 tonnes, making it suitable for light-traffic roads, pedestrian streets, and community areas.
Its rectangle gratings shape and compact dimensions allow easy installation in narrow drain channels or confined urban spaces.
Product Specifications
| Specification | Details |
|---|---|
| Material | Ductile Iron |
| Load Class | C250 – up to 25 tonnes |
| Standard | EN 124 |
| Size | 400×500 mm (customizable) |
| Shape | Rectangular |
| Coating | Black bitumen / anti-rust epoxy coating |
| Installation | Frame included / bolt-down optional |
| Application | Rainwater drainage / roadside channels |
| Brand | HXW |



Contact Us
Looking for a compact, modern-style grating that ensures safety and drainage?
Chongzhou Hongxinwei Metal Manufacturing Co., Ltd. provides C250 ductile iron rainwater grates with custom sizing and minimalist design, built for city functionality.
Get in touch for custom orders, design drawings, or fast quotations.
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