Concrete cone dn 400mm, class B125=12.5t, for smooth rising pipe DN/OD 400mm (Diamir 400 smooth) 2951142000

Concrete cone for manholes DN 400mm

This reinforced concrete cone is designed for the construction of manholes, acting as a connecting element between the smooth rising pipe DN/OD 400mm (e.g., Diamir 400 smooth) and the rest of the structure. It is a key component in gravity sewer systems – sanitary, stormwater, combined, and industrial, as well as in drainage.

Construction and application

The cone allows a smooth transition between the rising pipe and the manhole elements, ensuring tightness and structural stability. Made of reinforced concrete, it is characterized by high resistance to loads and chemical corrosion, guaranteeing long-term use even in harsh environmental conditions. Concrete class B125 (12.5t) provides adequate load-bearing capacity and resistance to mechanical damage.

• Versatility: These types of cones are used both in inspection chambers (with and without access covers) and in manholes with settling tanks (stormwater inlets).
• Compatibility: Specifically designed to work with smooth rising pipes with a diameter of DN/OD 400mm, which facilitates installation and ensures a tight connection.
• Durability: The reinforced concrete construction provides resistance to weathering, sewage, and mechanical loads.

Advantages for the installer and end-user

• Quick installation: The cone has been designed for easy and quick installation, which translates into saving time and labor costs during the construction or modernization of the sewer network.
• Safety: Provides a stable and tight connection of manhole elements, minimizing the risk of leaks and failures.
• Longevity: The use of high-quality materials guarantees long-term use without the need for frequent repairs or replacements.
• Universality: The possibility of use in various types of manholes increases project flexibility and adaptation to individual investor needs.
• Resistance: The construction of concrete class B125 ensures resistance to loads occurring in sewer systems.