HDPE Pipes — 8 MPa (PE100) — ISO 4427 / DIN 8074
Premium Manufacturer & Supplier in the UAE
PE100 HDPE pipes — SDR 11 to SDR 17, PN 10–16, dn 32–400 mm.
Standards & Certifications
Overview
Product introduction and key characteristics
Crown Plastic Pipes / Fittings manufactures the highest-grade PE100 HDPE pipes to ISO 4427 / DIN 8074 / EN 12201 standards, rated at 8 MPa. These premium pipes deliver maximum design stress for the most demanding infrastructure projects including main water supply, high-pressure gas, and HDD trenchless installations across the UAE. Available in dn 32–400 mm. Produced at our Umm Al Quwain facility with ISO 9001:2015 certification.
Features
Technical advantages and key benefits of this product range
- Produced from 100% virgin polyethylene for maximum reliability.
- Contains a minimum of 2.5% carbon black for superior UV resistance.
- Excellent design stress capabilities ranging from PE63 to PE100 material grades.
- Compliance with international standards including ISO 4427, DIN 8074, and EN 12201.
- Safe for potable water supplies and drinking water distribution.
- High design coefficient 'C' of no less than 1.25 for enhanced safety margins.
Applications
Ideal use cases and industries for this product
- Municipal water distribution and potable water supply networks.
- Agricultural irrigation systems, including drip tubing and drip irrigation.
- High-pressure gas network distribution and industrial piping.
- Underground infrastructure requiring trenchless (HDD) installation.
Pipe Specifications
Technical dimensions and parameters for all pipe sizes
8 MPa (PE100)
| Nominal Outside Diameter dn | Nominal wall thickness, e_n (for σ_s = 8 MPa) | ||
|---|---|---|---|
| Pipe Series S 8 (SDR 17) | Pipe Series S 6.3 (SDR 13.6) | Pipe Series S 5 (SDR 11) | |
| PN 10 | PN 12.5 | PN 16 | |
| 32 | - | - | 3.0 |
| 40 | - | - | 3.7 |
| 50 | - | - | 4.6 |
| 63 | - | 4.7 | 5.8 |
| 75 | 4.5 | 5.6 | 6.8 |
| 90 | 5.4 | 6.7 | 8.2 |
| 110 | 6.6 | 8.1 | 10.0 |
| 125 | 7.4 | 9.2 | 11.4 |
| 140 | 8.3 | 10.3 | 12.7 |
| 160 | 9.5 | 11.8 | 14.6 |
| 180 | 10.7 | 13.3 | 16.4 |
| 200 | 11.9 | 14.7 | 18.2 |
| 225 | 13.4 | 16.6 | 20.5 |
| 250 | 14.8 | 18.4 | 22.7 |
| 280 | 16.6 | 20.6 | 25.4 |
| 315 | 18.7 | 23.2 | 28.6 |
| 355 | 21.1 | 26.1 | 32.2 |
| 400 | 23.7 | 29.4 | 36.3 |
Installation Guidelines
Best practices for optimal performance and longevity
Do's
- ✓Ensure butt-fusion welding is performed using correct temperatures for the specific PE grade.
- ✓Verify the SDR and PN ratings match the intended application's hydrostatic design stress.
- ✓Use pipes with sufficient carbon black content for long-term outdoor UV exposure.
- ✓Follow the MRS guidelines to ensure the pipe meets its 50-year design life at 20°C.
Don'ts
- ✗Do not use non-potable pipes for drinking water distribution.
- ✗Avoid exceeding the maximum allowable hydrostatic design stress specified for the material.
- ✗Do not install pipes that have deep scratches or physical damage exceeding standard tolerances.
- ✗Avoid using materials that do not conform to the required design coefficient 'C' for pressure safety.
Technical FAQs
Answers to common questions about this product
- Produced from 100% virgin polyethylene for maximum reliability.
- Contains a minimum of 2.5% carbon black for superior UV resistance.
- Excellent design stress capabilities ranging from PE63 to PE100 material grades.
- Compliance with international standards including ISO 4427, DIN 8074, and EN 12201.
- Safe for potable water supplies and drinking water distribution.
- High design coefficient 'C' of no less than 1.25 for enhanced safety margins.
- Ensure butt-fusion welding is performed using correct temperatures for the specific PE grade.
- Verify the SDR and PN ratings match the intended application's hydrostatic design stress.
- Use pipes with sufficient carbon black content for long-term outdoor UV exposure.
- Follow the MRS guidelines to ensure the pipe meets its 50-year design life at 20°C.
- Do not use non-potable pipes for drinking water distribution.
- Avoid exceeding the maximum allowable hydrostatic design stress specified for the material.
- Do not install pipes that have deep scratches or physical damage exceeding standard tolerances.
- Avoid using materials that do not conform to the required design coefficient 'C' for pressure safety.
Technical Documents
Access comprehensive technical catalogues, dimensional specifications, and compliance documentation for HDPE Pipes — 8 MPa (PE100) — ISO 4427 / DIN 8074.
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