Double-layer corrugated pipe

PE Corrugated double-layer pipes (OD/ID 110–1200 mm)

Our company offers double-layer corrugated polyethylene (PE) pipes with an outer diameter ranging from OD 110 to 630 mm and an inner diameter of ID 800, 1000, 1200 mm, with ring stiffness SN4 and SN6.

Purpose:

Double-layer pipes are used in:

stormwater and domestic sewage systems,

drainage and stormwater collection systems,

water drainage along roads, bridges, tunnels,

industrial and agricultural drainage networks.

Advantages of our pipes:

✅ Outer layer — corrugated: high ring stiffness, load resistance

✅ Inner layer — smooth: minimal hydraulic resistance, easy cleaning

✅ Resistance to corrosion and aggressive environments

✅ Service life up to 50 years

✅ Cost-effective transportation and installation

Pipes with perforation and geotextile filter can be manufactured on request.

We supply pipes in sections with socket connections or with connecting couplings.

Available sizes:

SIZE TABLE

Диаметр, мм  SN2  SN4  SN6  SN8
OD 110                ✔️     ✔️   ✔️  ✔️
OD 160                ✔️     ✔️   ✔️  ✔️
 OD200               ✔️     ✔️    ✔️  ✔️
OD 250               ✔️     ✔️    ✔️  ✔️
OD 315                ✔️    ✔️    ✔️  ✔️
OD 400                ✔️    ✔️    ✔️  ✔️
OD 500               ✔️     ✔️    ✔️  ✔️
OD 630               ✔️     ✔️    ✔️  ✔️
ID 800                           ✔️          ✔️
ID 1000                         ✔️          ✔️
ID 1200                         ✔️          ✔️