External PVC drainage pipe 315x9.2x3000 SN8 Class S SOLID, with extended socket and K-U21 LOCK type gasket 032944L300

Durable and reliable external drainage

PVC drainage pipe with a diameter of 315 mm, designed for the construction of underground, non-pressure drainage and sewage systems. It is ideal for areas used for communication purposes – both under the roadway and outside it. It can also be used as a cover for other pipes or culverts through road embankments, as well as in bridge structures. Made of durable polyvinyl chloride (PVC-U), it ensures long-lasting and trouble-free operation.

The pipe has a stiffness class of SN8, which guarantees resistance to external loads. The orange color makes it easier to identify and locate in the ground. Thanks to the use of an extended socket and a LOCK-type (K-U21) blocked gasket, the connections are tight and resistant to displacement, which is particularly important in areas prone to mining damage.

Advantages for professionals and end users

The installation of PVC-U pipes is simple and quick – they are much lighter than traditional stoneware or cast iron pipes, which makes transport and installation easier, often allowing a two-person team to work without the need for heavy equipment. The smooth inner surface minimizes the deposition of contaminants, ensuring a free flow of wastewater and reducing the risk of blockages. This translates into less frequent maintenance and a longer system life.

• Strength: Stiffness class SN8 ensures resistance to external loads, guaranteeing the stability of the structure.
• Tightness: Extended socket with LOCK-type gasket minimizes the risk of leaks and provides a durable connection.
• Easy installation: The low weight of PVC-U pipes makes transport and installation easier, reducing labor costs.
• Smooth flow: Smooth inner surface limits the deposition of contaminants, ensuring optimal throughput.
• Versatility: Can be used in various ground conditions, including areas with mining damage.
• Identification: The orange color makes it easier to locate the pipe in the ground during any service or repair work.

Application and compliance with standards

The pipe meets the requirements of PN-EN 13476-2 standard for PVC-U pipes and fittings for external drainage. It is a high-quality product manufactured by Kaczmarek Malewo Spółka Jawna, which is confirmed by the ITB Technical Approval AT-15-7558/2016. This gives you the certainty that you are investing in a proven and environmentally safe solution. These pipes are used in sanitary, rainwater and industrial networks where reliable protection against corrosion and long-term operation of the sewage system are required.