Cast iron manhole cover dn 315mm, class D400=40t (Diamir 315) 2901134100

Robust protection and durability for your sewage system

This 315 mm diameter cast iron manhole cover, designed for manholes, is a reliable solution for both professional installers and property owners. Made of durable cast iron, it provides long-lasting protection and resistance to loads. Load class D400 (40 tons) guarantees that the cover will perform well even in areas with high traffic – on roads, parking lots or in industrial areas.

This cover is compatible with 315 mm diameter telescopic pipes, which simplifies installation and ensures a tight connection. The option to purchase a telescopic pipe and gasket separately allows for full flexibility in adapting to specific installation needs. The product meets the requirements of PN-EN 124 standard, which confirms its high quality and safety of use.

Application and design features

Cast iron manhole covers from the Diamir series are an integral part of sewage systems, serving to provide safe access to the sewage network for inspection, cleaning or repair. The wide range of applications includes:

• Sanitary sewer networks
• Storm sewer networks
• Combined sewer networks
• Industrial sewage
• Drainage

The cover design is designed for easy assembly and disassembly, which translates into time and cost savings during service work. The square shape of the connection facilitates integration with existing infrastructure. It should be remembered that the natural process of surface corrosion of cast iron is a normal phenomenon and does not affect the functionality of the product – on the contrary, it creates a protective layer that prevents pitting corrosion.

Why choose this cover?

• Strength and reliability: Cast iron is a material resistant to mechanical damage and corrosion.
• Safety: Load class D400 ensures safe use even in areas with high traffic.
• Versatility: Compatible with 315 mm telescopic pipes and 315, 400 and 425 systems wells (with appropriate cuffs).
• Compliance with standards: Meets the requirements of PN-EN 124 standard.
• Easy installation: Simple construction facilitates installation and servicing.
• Durable protection: Protects the sewage infrastructure from damage and unauthorized access.

This cover is an investment in the long-term and trouble-free operation of your sewage network. By choosing a product from Kaczmarek Malewo, you are guaranteed solid workmanship and compliance with the highest quality standards.