A Square Cover That Seals Out Water
Water entering city manholes can contribute to noise and other issues. The double seal on this cover helps prevent water leakage and reduce noise. The Municipal Ductile Iron Manhole Cover has a D400 load rating, making it suitable for urban roads with vehicle traffic. Ductile iron provides a strong body, and asphalt paint is applied to the surface. Its square shape matches many municipal manhole openings.
Square Shape, Double Seal
The clear opening measures 600×600 mm. The frame dimensions are 735×735×80 mm. This model has no lock system; instead, it features a double seal. The seal helps prevent water leakage and reduce noise from passing vehicles. Ductile iron provides good impact resistance. Custom logos are available. The main application is vehicle roads.
Numbers You Can Check
|
Item |
Details |
|
Load rating |
D400 |
|
Material |
Ductile iron; asphalt paint |
|
Clear opening |
600×600 mm |
|
Frame dimensions |
735×735×80 mm |
|
Lock system |
No; double seal; custom logo |
|
Use |
Vehicle roads |
|
Features |
Square design for heavy-duty urban applications; double seal helps prevent water leakage and reduce noise; ductile iron provides impact resistance; suitable for vehicle roads |
Currency and Custom Work
We accept USD, EUR, and GBP. You can select the currency that suits your bank and contract requirements. The minimum order quantity is 100 sets. A sample can be sent before mass production. Sample lead time ranges from one week to one month. A warranty is provided for this product, with the warranty period specified in the contract.
Sealing Work Inside Our Factory
Our factory has a dedicated area for assembling double-seal structures. Our team manually fits the seal strip and checks its position and sealing performance. This process helps prevent water leakage and reduce noise. Our team also checks the frame and cover dimensions for each batch.
Questions Buyers Often Ask
Q: Which currencies do you accept?
A: We accept USD, EUR, and GBP. You can choose the currency that suits your bank and contract requirements.
Q: Does the double seal help reduce noise?
A: Yes. The double seal helps prevent water leakage and reduce noise from passing vehicles.
Q: What is the clear opening size?
A: The clear opening measures 600×600 mm.
Q: What is the minimum order quantity?
A: The minimum order quantity is 100 sets.
Reach out if this Municipal Ductile Iron Manhole Cover fits your project. A salesperson and a back-office worker will handle your inquiry directly. We can help you select the appropriate model and manage purchasing risks.
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