Round manhole cover D400 ductile iron

Ductile Manhole Cover D400 ductile iron is a heavy-duty Manhole cover designed for use in areas with high traffic loads. Here are some product details of this Ductile Iron Manhole Cover : 1. Material: The manhole cover is made of ductile iron, which is a type of cast iron known for its strength and durability. Ductile iron is highly resistant to cracking and breaking, making it suitable for heavy-duty applications. 2. Load Rating: The D400 load rating indicates that the manhole cover is capable of withstanding a maximum load of 40 tons. This makes it suitable for use in areas with heavy traffic, such as highways, airports, and industrial sites. 3. Design: The manhole cover has a round shape, which allows for easy installation and removal. It features a solid top surface with raised edges to prevent water ingress and ensure a secure fit. 4. Anti-Slip Surface: The top surface of the manhole cover is typically designed with anti-slip patterns or textur…