Kineta PP 800x200 inlet 135deg.(225deg.) type1 through-flow, non-return, for 800mm rising ring and smooth 200mm inlet pipe, without gasket, orange color (Diamir 800) 2621134530

Diamir Manhole Chamber – Reliability and Durability in Sewerage Systems

Diamir manhole chambers are a comprehensive solution for the construction of gravity sewer networks for various purposes – sanitary, stormwater, combined, industrial, and drainage. The PP 800x200 shaft, which is part of the Diamir system, is designed to connect an 800mm diameter riser ring with a 200mm diameter smooth inlet pipe. The through-flow and non-drop design ensures efficient flow and minimizes the risk of blockages. Made of polypropylene in orange color, it is characterized by high resistance to corrosion and mechanical damage.

Construction and Application

The PP 800x200 shaft with a 135° (or 225° depending on the installation) inflow angle is a key element of inspection and access chambers. It allows connecting inflow pipes to the chamber, providing a tight and durable connection. The lack of a gasket in the set requires the use of appropriate sealing during installation, which guarantees long-term tightness of the connection. Diamir chambers are used both in municipal networks and on private properties – from residential buildings to industrial facilities. They can also be used as tanks or sewage pumping stations when using “blind” shafts.

Advantages and Benefits

• Durability and Resistance: Made of high-quality polypropylene (PP), the shaft is resistant to chemical substances, corrosion, and mechanical damage.
• Tightness: The construction ensures a tight connection of the inlet pipe with the riser ring, minimizing the risk of leaks and contamination.
• Versatility: Can be used in various types of sewer networks – sanitary, stormwater, combined, and industrial.
• Compliance with Standards: The product meets the requirements of PN-EN 13598-2:2020-11 standard for plastic pipe systems for underground non-pressure rainwater and sanitary drainage and has a National Technical Assessment (KOT) issued by the Building Research Institute and the Road and Bridge Research Institute.
• Mechanical Strength: The shaft is characterized by high structural integrity and impact resistance, as confirmed by tests carried out in accordance with PN-EN 13598-2:2020-11.
• Smooth Surface: Both internal and external surfaces are smooth and clean, which facilitates the flow of the medium and reduces the deposition of contaminants.
• Crack Resistance: The material has been tested for durability and the absence of silvering cracks and microcracks.

The PP 800x200 shaft is a solid element of the Diamir sewerage system, ensuring reliable operation of the network for many years. Its durability, tightness, and compliance with applicable standards make it an ideal choice for both professional installers and end customers looking for proven solutions for their needs.