PVC NAL Coex SN4 socket pipe

PVC Coex gravity pipes for wastewater, EN13476-2.

PVC NAL Coex SN4 pipes are used for constructing gravity-flow wastewater sewer systems.
Unlike the PVC NAL Compact pipe, the PVC NAL Coex pipe is multi-layered—its middle layer consists of foamed PVC plastic.
Compared to the PVC NAL Compact pipe, the PVC NAL Coex pipe is significantly more brittle, which means it must be handled and installed with much greater care. Special attention should be paid to proper handling and installation during cold periods, especially when the temperature is around or below 0°C.
The PVC NAL Coex pipe is most easily identified visually by looking at the pipe end, where the three layers are clearly visible—the middle layer is usually lighter in color.
Field of application: gravity pipes for wastewater

• Lenght:0,5 m; 1 m; 2 m; 3 m; 6 m.
• Diameter: 110 mm - 200 mm.
• Pressure class: 0,5 bar (5 m waterressistants)
• Standard: EN13476-2
• Ringstiffness: SN4.