uPVC Sewer & Drain PipesSewerage
uPVC Sewer Pipe — SN2
StandardBS EN 1401
- DN Range
- 100–630mm
- Stiffness
- SN2
- Joint
- Rubber Ring
- Length
- 6m
Products
uPVC Sewer & Drain Pipes
Gravity-flow uPVC sewer and drainage pipe systems engineered for municipal and commercial infrastructure.
Municipal Sewerage NetworksStorm Drainage SystemsCommercial Building DrainageIndustrial Effluent DisposalRoad & Highway Drainage
BSISOASTM
4Product Grades
BSStandards
uPVC Sewer & Drain Pipes
4 product grades · 8 size entries
BSISOASTM
8Size Entries
SewerageApplications
4Product Grades
8Size Entries
BS·ISO·ASTM
StandardsSewerage·Drainage
ApplicationsCategory Overview
uPVC Sewer & Drain Pipes
Beta Green's uPVC sewer and drain pipes are manufactured to BS EN 1401 and ISO 4435 standards, delivering superior chemical and biological resistance for gravity sewerage systems. Available in diameters from 100mm to 630mm with stiffness classes SN2, SN4, and SN8, these pipes serve municipal sewerage networks, commercial drainage, stormwater management, and industrial effluent systems.
Key Applications
Municipal Sewerage NetworksStorm Drainage SystemsCommercial Building DrainageIndustrial Effluent DisposalRoad & Highway Drainage
Features & Benefits
Engineered for Demanding Infrastructure
Technical advantages built into every product in this range.
Chemical & Biological Resistance
PVC formulation resists aggressive sewage chemistry, hydrogen sulphide, and microbial attack — maintaining full structural integrity over a 100-year design life.
Low Friction Coefficient
Manning's n = 0.009 smooth bore dramatically improves flow capacity and self-cleansing velocity versus traditional materials, reducing blockage risk.
Structural Ring Stiffness
SN2, SN4, and SN8 classes provide graduated stiffness options for varying installation depths and traffic loading conditions.
Rubber Ring Socket Joints
Factory-formed integral socket with EPDM rubber ring seal — provides watertight performance at ±2° angular deflection for ground movement accommodation.
Light Weight, Easy Handling
1/5th the weight of concrete pipes enables manual handling and faster installation without heavy lifting equipment, reducing labour costs significantly.
Full Test Certification
Every production batch undergoes ring stiffness, impact resistance, and hydraulic pressure testing with full traceability documentation for project compliance.
Standards
International Standards Compliance
All products in this range are manufactured and tested to the following standards.
BS CompliantISO CompliantASTM Compliant
European standard for unplasticized PVC gravity sewer pipes — defines geometry, mechanical performance, and joint watertightness requirements.
Available Sizes
Dimensional Range
Standard sizes available from stock. Custom dimensions available on request.
| DN (mm) | OD (mm) | Wall SN4 (mm) | Wall SN8 (mm) | Length (m) |
|---|---|---|---|---|
| 100 | 110 | 3.2 | 4.2 | 6 |
| 150 | 160 | 4.0 | 5.3 | 6 |
| 200 | 200 | 4.9 | 6.6 | 6 |
| 250 | 250 | 6.2 | 8.2 | 6 |
| 300 | 315 | 7.7 | 10.3 | 6 |
| 400 | 400 | 9.8 | — | 6 |
| 500 | 500 | 12.3 | — | 6 |
| 630 | 630 | 15.4 | — | 6 |
* All dimensions in mm unless otherwise stated. Custom sizes and special-order diameters available. Contact our technical team for non-standard requirements.
Technical Data
uPVC Sewer & Drain Pipe — Dimensional & Hydraulic Data
Ring stiffness classes SN2, SN4, and SN8 with full dimensional data and hydraulic flow parameters. SN8 available up to DN 315; SN2/SN4 available to DN 630.
BS EN 1401ISO 4435ASTM D3034
Showing 1–8 of 8 rows
DN(mm) | OD(mm) | Wall SN2(mm) | Wall SN4(mm) | Wall SN8(mm) | Pipe Length(m) | Manning's n | Weight SN4(kg/m) |
|---|---|---|---|---|---|---|---|
| 100 | 110 | 2 | 3.2 | 4.2 | 6 | 0.009 | 1.56 |
| 150 | 160 | 2.5 | 4 | 5.3 | 6 | 0.009 | 2.85 |
| 200 | 200 | 3.2 | 4.9 | 6.6 | 6 | 0.009 | 4.37 |
| 250 | 250 | 3.9 | 6.2 | 8.2 | 6 | 0.009 | 6.88 |
| 300 | 315 | 4.9 | 7.7 | 10.3 | 6 | 0.009 | 10.8 |
| 400 | 400 | 6.3 | 9.8 | — | 6 | 0.009 | 17.46 |
| 500 | 500 | 7.7 | 12.3 | — | 6 | 0.009 | 27.37 |
| 630 | 630 | 9.8 | 15.4 | — | 6 | 0.009 | 43.2 |
DN: 100 mm
OD (mm)110
Wall SN2 (mm)2
Wall SN4 (mm)3.2
Wall SN8 (mm)4.2
Pipe Length (m)6
Manning's n0.009
Weight SN4 (kg/m)1.56
DN: 150 mm
OD (mm)160
Wall SN2 (mm)2.5
Wall SN4 (mm)4
Wall SN8 (mm)5.3
Pipe Length (m)6
Manning's n0.009
Weight SN4 (kg/m)2.85
DN: 200 mm
OD (mm)200
Wall SN2 (mm)3.2
Wall SN4 (mm)4.9
Wall SN8 (mm)6.6
Pipe Length (m)6
Manning's n0.009
Weight SN4 (kg/m)4.37
DN: 250 mm
OD (mm)250
Wall SN2 (mm)3.9
Wall SN4 (mm)6.2
Wall SN8 (mm)8.2
Pipe Length (m)6
Manning's n0.009
Weight SN4 (kg/m)6.88
DN: 300 mm
OD (mm)315
Wall SN2 (mm)4.9
Wall SN4 (mm)7.7
Wall SN8 (mm)10.3
Pipe Length (m)6
Manning's n0.009
Weight SN4 (kg/m)10.8
DN: 400 mm
OD (mm)400
Wall SN2 (mm)6.3
Wall SN4 (mm)9.8
Wall SN8 (mm)—
Pipe Length (m)6
Manning's n0.009
Weight SN4 (kg/m)17.46
DN: 500 mm
OD (mm)500
Wall SN2 (mm)7.7
Wall SN4 (mm)12.3
Wall SN8 (mm)—
Pipe Length (m)6
Manning's n0.009
Weight SN4 (kg/m)27.37
DN: 630 mm
OD (mm)630
Wall SN2 (mm)9.8
Wall SN4 (mm)15.4
Wall SN8 (mm)—
Pipe Length (m)6
Manning's n0.009
Weight SN4 (kg/m)43.2
* Manning's roughness coefficient n = 0.009 applies to new clean smooth bore PVC-U pipe per BS EN 1401.
* SN8 ring stiffness class available for DN 100–300 only. Higher stiffness available on request for DN 400.
* EPDM rubber ring socket joint provides ±2° angular deflection capacity per connection.
Why Our Products
Built to International Standards, Tested for Saudi Conditions
Every product in our range is manufactured to exacting international standards and tested for the extreme demands of Saudi Arabia's climate and infrastructure.
International Standard Compliance
All products manufactured and tested to BS, ISO, ASTM, and IEC standards — fully documented for project specification and compliance submissions.
High-Performance Formulations
Precision PVC compound formulations optimised for UV stability, chemical resistance, and pressure performance in Saudi Arabia's extreme operating environment.
Industrial-Scale Manufacturing
5,000+ ton annual capacity across six production lines in our 40,000 m² facility ensures consistent supply for large infrastructure contracts.
Full Quality Certification
ISO 9001:2015 certified quality management with full batch traceability, third-party testing, and material certification for every product line.
Download Center
Technical Documents, Catalogues & Drawings
Download datasheets, installation guides, and engineering drawings to support design, procurement, and project specifications.
Sewer Pipe Datasheet
PDFTechnical specifications, hydraulic data, and installation requirements for the full sewer pipe range.
1.8 MB
Bedding & Backfilling Guide
PDFEngineering guidance on pipe bedding classes, compaction requirements, and backfill zone specifications.
3.2 MB
Can't find what you need?
Request a custom datasheet, engineering drawing, or compliance certificate from our engineering team.
Get Started
Enquire About uPVC Sewer & Drain Pipes?
Contact our engineering team to discuss specifications, pricing, delivery, and project requirements.