Twilight InfotecSupply & trading
Plumbing & sanitary · Pipes

uPVC underground sewer pipes

Solid-wall PVC-U pipes for buried gravity drainage and sewer lines outside buildings, with ring-seal sockets.

Representative imagePhoto: Стрелец Игорь, CC BY 3.0, via Wikimedia Commons

Key features

What it offers

  • Stiffness classes SN2 to SN8 for different burial depths and loads
  • Ring-seal joints allow minor deflection
  • For gravity drainage, not pressure service
Specifications

Technical details

Specifications of uPVC underground sewer pipes
MaterialPVC-U, solid wall
Outside diameter110 - 630 mm
Ring stiffnessSN2, SN4, SN8
JointingIntegral socket with elastomeric seal ring
Length3 m or 6 m
ColourOrange-brown, as available
Standards

Standards commonly specified

  • BS EN 1401-1
  • KS ISO 4435
  • ISO 4435

Product and test standards usually specified for this item type. Compliance of the item we supply is confirmed on the quotation and by its documents.

Documents

Datasheets and documents

Documents available on request

  • Technical data sheet
  • Test certificate
  • Certificate of Conformity (where required for import)

Ask for them in your request; they are sent with the quotation for the item supplied.

Logistics & shipping

Shipping and import details

HS code
3917.23

Import documents depend on the product and its origin; we confirm them on each quotation.

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Choose od and pressure class on the product page