Structural double-layer PEHD pipe SPS DN/ID2500mm SN8, black color 4382500

Structural double-layer PEHD pipe – reliability and flexibility in one

Structural double-layer PEHD SPS DN/ID2500mm SN8 pipe is an advanced solution designed for the construction of gravity drainage systems, road culverts, and for the protection of cables and conduits. It is characterized by high strength and flexibility, making it an ideal choice for both professional installers and end customers implementing infrastructure projects. The pipe's construction, based on a combination of high-density polyethylene (PEHD) and a spiral structure, provides excellent resistance to mechanical and chemical loads.

Construction and application

The SPS pipe is a two-layer product in which the inner layer is made of PEHD and the outer layer is made of the same material with a spiral structure. This construction combines the advantages of smooth-walled pipes (low flow resistance) with the advantages of pipes with structural walls (high stiffness). These pipes are widely used in:

• Gravity drainage: effective wastewater drainage under the influence of gravity.
• Road culverts: safe passage of water under roads and other obstacles.
• Drainage: effective drainage of water from agricultural and construction areas.
• Cable and conduit protection: protection of infrastructure from mechanical damage and environmental impact.
• Ground heat exchangers: efficient heat exchange with the ground.

Flexibility tailored to needs

One of the key advantages of this pipe is the ability to adjust the length of the section to the individual needs of the customer. Thanks to the production technology, it is possible to produce a pipe with a length of up to 30 meters in one section, although standard sections of 13.5 meters are offered, adapted for transport on standard trucks. This feature minimizes the number of connections along the route, which translates into greater safety and durability of the installation. The pipe meets the PN EN 13476-2 type A standard, which guarantees its high quality and compliance with applicable standards. The circumferential stiffness SN8 ensures adequate strength of the pipe while maintaining the flexibility necessary to compensate for stresses in the ground.