PP-R Pipes — SDR6 / PN20 (DIN 8077/78)
Premium Manufacturer & Supplier in the UAE
PP-R pipes SDR6/PN20 — 20 bar high-pressure hot & cold, 20–110 mm (DIN 8077/78).
Standards & Certifications
Overview
Product introduction and key characteristics
Crown Plastic Pipes / Fittings manufactures PP-R SDR6/PN20 pipes to DIN 8077/78 standards, rated at 20 bar for high-pressure hot and cold water applications. These heavy-duty pipes are engineered for demanding MEP projects including HVAC systems, industrial facilities, and high-rise buildings across the UAE. Available in 20–110 mm with thermo-fusion welding. Produced at our Umm Al Quwain facility with ISO 9001:2015 certification and a 50-year service life guarantee.
Features
Technical advantages and key benefits of this product range
- Guaranteed service life of 50 years
- High impact strength and flexibility
- Resistant to corrosion compared to metal products
- Hygienic, non-toxic, and food-grade properties
- Low thermal conductivity (0.24 W/mk)
- Noise reduction through damped vibrations and sound absorption
Applications
Ideal use cases and industries for this product
- Hot & Cold potable water supply in residential and commercial buildings
- HVAC and compressed air systems
- Pipe networks for swimming pool facilities and rainwater utilization
- Industrial transport of aggressive fluids, including acidic and alkaline chemicals
Pipe Specifications
Technical dimensions and parameters for all pipe sizes
SDR6 / PN20
| PART | DIMENSIONS | WALL THICKNESS | INNER DIAMETER | PACKING UNIT | Kg/Mtr. |
|---|---|---|---|---|---|
| CPPR2020 | 20 | 3.4 | 13.2 | 100 Mtrs | 0.172 |
| CPPR2025 | 25 | 4.2 | 16.6 | 100 Mtrs | 0.266 |
| CPPR2032 | 32 | 5.4 | 21.2 | 40 Mtrs | 0.432 |
| CPPR2040 | 40 | 6.7 | 26.6 | 40 Mtrs | 0.670 |
| CPPR2050 | 50 | 8.3 | 33.4 | 20 Mtrs | 1.040 |
| CPPR2063 | 63 | 10.5 | 42.0 | 20 Mtrs | 1.645 |
| CPPR2075 | 75 | 12.5 | 50.0 | 16 Mtrs | 2.340 |
| CPPR2090 | 90 | 15.0 | 60.0 | 12 Mtrs | 3.360 |
| CPPR20110 | 110 | 18.3 | 73.4 | 8 Mtrs | 5.008 |
Installation Guidelines
Best practices for optimal performance and longevity
Do's
- ✓Ensure use of ISO 9001:2015 certified quality management systems for installation oversight
- ✓Utilize thermo-fusion welding for secure, leak-free joints
- ✓Apply in high-pressure environments up to PN25 where specified
- ✓Check compatibility for agricultural and horticultural pipe networks
Don'ts
- ✗Do not exceed the designated pressure ratings (PN) for specific SDR categories
- ✗Avoid using materials not meeting DIN 8077/78 standards for potable water
- ✗Do not ignore the impact of high temperatures on linear expansion
- ✗Avoid installation without verifying specific GCC climate condition suitability
Technical FAQs
Answers to common questions about this product
- Guaranteed service life of 50 years
- High impact strength and flexibility
- Resistant to corrosion compared to metal products
- Hygienic, non-toxic, and food-grade properties
- Low thermal conductivity (0.24 W/mk)
- Noise reduction through damped vibrations and sound absorption
- Ensure use of ISO 9001:2015 certified quality management systems for installation oversight
- Utilize thermo-fusion welding for secure, leak-free joints
- Apply in high-pressure environments up to PN25 where specified
- Check compatibility for agricultural and horticultural pipe networks
- Do not exceed the designated pressure ratings (PN) for specific SDR categories
- Avoid using materials not meeting DIN 8077/78 standards for potable water
- Do not ignore the impact of high temperatures on linear expansion
- Avoid installation without verifying specific GCC climate condition suitability
Technical Documents
Access comprehensive technical catalogues, dimensional specifications, and compliance documentation for PP-R Pipes — SDR6 / PN20 (DIN 8077/78).
Need assistance with PP-R Pipes — SDR6 / PN20 (DIN 8077/78)?
Our technical team is here to help you select the right products for your project.