ULPI® rigid U-PVC Standard Ducts
These pipes are designed for electrical distribution inside buildings, concrete encasement of power supplies, telecommunications, street lighting, distribution systems & networks.
SN 2 Designed for ENCASED BURIAL in concrete.
SN 4 Designed for DIRECT BURIAL (without encasement in concrete) suitable for installation between 0.9 m and 6 m underground.
SN 8 Designed for DIRECT BURIAL under heavy-duty conditions and suitable for installation between 0.6 m and 9 m underground.
Outside diameter in mm
|EB type SN2|
|MB type SN4||`|
|DB type SN8|
Delivered in 6.00 meters total length, socket, cement
Colour: light grey (RAL 7037)
Optional (RAL 3000)
EB type. Ring Stiffness 2 kN/m2, SDR ‹ 51,
This type complies with NL-EN 1401 (SN2)& NL-EN1329-1 Type B for OD 160 & 200, and NFT-54.018 for Telecom. ducts OD 100.
MB type. Ring Stiffness 4 kN/m2, SDR ‹ 41,
Complies with requirements of standard NL-EN 1401 (SN4) for OD 160 & 200 only.
DB type. Ring Stiffness 8 kN/m2, SDR ‹ 34,
Complies with NL-EN 1401 (SN8) for OD 110 and above, NL-EN 1329 BD for OD 100, and NL-EN-ISO 1452- PN 6 for OD 50 & 75.
|Long Bends MF|
|R=210 mm α=45° |
|R=450 mm α=45°|
|R=210 mm α=90°|
|R=450 mm α=90°|