Cast iron manhole cover dn 315mm, class B125=12.5t (Diamir 315) 2901132100

Durable protection for manholes – Diamir 315 cast iron cover

This 315 mm diameter cast iron cover is a reliable solution for securing manholes, both in water and sewage networks, and in drainage systems. Designed for mounting on Diamir 315 concrete cones, it provides safe access to underground infrastructure and protects it from damage and unauthorized access.

Solid construction and high load capacity

Made of durable cast iron, the cover is characterized by high resistance to mechanical loads and corrosion. Load class B125 (12.5 tons) guarantees that the cover will easily withstand pedestrian and medium-weight vehicle traffic – it is ideal for sidewalks, parking lots or residential roads. This is crucial for ensuring the safety and long-term functionality of the installation.

Universal application and easy installation

Diamir covers are widely used in the construction of gravity sewage networks – sanitary, rainwater, combined and industrial. They are compatible with Diamir 315 concrete cones, which simplifies installation and removal, allowing quick access to the inside of the manhole if inspection or maintenance is required. The square shape of the connection also facilitates integration with existing infrastructure. This makes the cover a practical solution for both professional installers and end users.