Product Overview
Rectangular ductile iron manhole covers are commonly used in municipal drainage systems, utility access points, sidewalks, road shoulders, parking areas, and infrastructure maintenance projects. Compared with standard round covers, rectangular covers are often selected for access chambers, cable trenches, drainage inspection points, and locations where the opening shape requires a wider or longer access area.
Ductile iron is widely used for manhole covers because it offers a strong balance of strength, toughness, and impact resistance. For road and drainage projects, the cover must withstand outdoor exposure, installation pressure, repeated access, and in some cases vehicle traffic.
Product Application / Project Use
This rectangular ductile iron manhole cover is suitable for municipal drainage, road utility access, stormwater drainage, sidewalks, parking areas, cable trench access, industrial parks, and infrastructure projects. It can be selected according to the installation area, required opening size, load class, frame design, and project specifications.
Specification Table
| Item | Specification |
|---|---|
| Product Name | Rectangular Ductile Iron Manhole Cover |
| Material | Ductile Iron |
| Shape | Rectangular |
| Frame Option | Cover only / Cover with frame |
| Load Class | Customized according to project requirements |
| Surface Design | Anti-slip surface pattern |
| Size | Custom size available according to drawings or samples |
| Surface Treatment | Black bitumen coating, painting, epoxy coating, or custom coating |
| Application | Municipal drainage, road utility access, sidewalks, parking areas, cable trenches |
| Customization | Size, frame, marking, surface pattern, coating, packaging |
| Packaging | Pallet, wooden case, or export-ready packaging |
| Order Type | Bulk order / project order / OEM customization |
Customization Options
Available customization options include size, frame type, cover thickness, surface pattern, coating, marking, locking design, and export packaging. Buyers can provide drawings, samples, chamber dimensions, or project specifications for review.
Common Applications
- Municipal drainage systems
- Road utility access points
- Sidewalks and pedestrian areas
- Parking areas
- Cable trench access
- Industrial park drainage systems
- Infrastructure maintenance projects
- Urban construction and renovation projects
Packaging and Export
For export orders, rectangular ductile iron manhole covers can be packed with pallets, wooden cases, or other export-ready packaging methods. Proper packaging helps protect heavy casting products during loading, shipping, and unloading.
Related Products and Categories
If your project requires a higher load class for road traffic areas, you may also consider our D400 manhole cover with frame.
You can also explore more products in our ductile iron manhole covers category and drainage covers category.
FAQ
Q1: Can the rectangular ductile iron manhole cover size be customized?
Yes. The size can be customized according to drawings, samples, chamber dimensions, or project requirements.
Q2: Can you supply the cover with a matching frame?
Yes. We can supply cover-only products or complete cover-and-frame sets depending on the installation requirement.
Q3: What applications is this product suitable for?
It is suitable for municipal drainage, road utility access, sidewalks, parking areas, cable trenches, industrial parks, and infrastructure projects.
Q4: Can custom markings or logos be added?
Yes. Custom markings, utility names, project names, logos, and identification text can be added when required.
Q5: What surface treatments are available?
Common options include black bitumen coating, painting, epoxy coating, and other custom surface treatments according to project requirements.
Q6: How should buyers request a quotation?
Buyers can provide size, drawing, quantity, application area, load requirement, frame requirement, surface treatment, and destination port for a more accurate quotation.
Request a Quote
Need a rectangular ductile iron manhole cover for your drainage or utility access project? Send us your drawing, size, quantity, load requirement, surface treatment, and destination port. Our team can help review the specification and provide a suitable quotation.
