RAKPLUS® PP-R Pipes — SDR7.4 / PN16 (DIN 8077/78)
Advanced hot and cold water transmission rated for 16 bar pressure, engineered to German precision.
The RAKPLUS® SDR7.4/PN16 system provides exceptional thermal stability for both hot and cold water networks. Engineered to withstand continuous operating temperatures up to 70°C, this system utilizes advanced multi-layer co-extrusion technology. It is the premier choice for mixed-use developments requiring absolute reliability and zero-leak molecular fusion.
Dubai's Top Choice for Hot & Cold Water Transmission
Precision-engineered PP-R Pipes / Fittings delivering unmatched performance across the Gulf region's most demanding infrastructure projects.
Engineering Advantages
- Engineered for a guaranteed service life of 50 years.
- Maximum thermal stability and structural flexibility.
- Zero corrosion and zero scaling compared to traditional metal systems.
- 100% virgin PP-R material ensuring pure, non-toxic potable water.
- Industry-leading low thermal conductivity (0.24 W/mK).
- Exceptional noise reduction via damped vibrations and sound absorption.
Industrial Applications
- Hot and cold potable water transmission in residential, commercial, and high-rise developments.
- High-demand HVAC and compressed air systems.
- Complex pipe networks for swimming pool facilities and rainwater utilization.
- Industrial transport of aggressive fluids, including highly acidic and alkaline chemicals.
Complete
Engineering
Specifications
Dimensional data sourced directly from the RAKPLUS product catalog. All measurements conform to DIN 8077/78 German engineering standards. Matrix renders all available pipe sizes.
| Part No. | OD (mm) | Wall (mm) | ID (mm) | Pack | Kg/Mtr |
|---|---|---|---|---|---|
| RP1620 | ⌀20 | 2.8 | 14.4 | 100 Mtrs | 0.147 |
| RP1625 | ⌀25 | 3.5 | 18.0 | 100 Mtrs | 0.229 |
| RP1632 | ⌀32 | 4.4 | 23.2 | 40 Mtrs | 0.370 |
| RP1640 | ⌀40 | 5.5 | 29.0 | 40 Mtrs | 0.578 |
| RP1650 | ⌀50 | 6.9 | 36.2 | 20 Mtrs | 0.906 |
| RP1663 | ⌀63 | 8.6 | 45.8 | 20 Mtrs | 1.426 |
| RP1675 | ⌀75 | 10.3 | 54.4 | 16 Mtrs | 2.031 |
| RP1690 | ⌀90 | 12.3 | 65.4 | 12 Mtrs | 2.880 |
| RP16110 | ⌀110 | 15.1 | 79.8 | 8 Mtrs | 4.295 |
Showing all 9 sizes available · Data sourced from RAKPLUS product catalog · DIN 8077/78 compliant
Installation & Welding
RAKPLUS PP-R Pipes / Fittings utilize homogeneous thermal polyfusion bonding. Following proper socket fusion parameters according to DIN 16962 and DVS 2207 is critical to guarantee a 100% leak-proof, monolithic piping system that lasts 50+ years.
Fusion Temperature: The welding tool must be strictly calibrated and stabilized at 260°C (±10°C) before initiating any socket fusion.
Heating & Cooling Times: Ensure adherence to specific heating durations relative to pipe diameter. Do not apply mechanical stress during the cooling phase.
Alignment Tolerance: Pipes and fittings must be aligned precisely. Minor adjustments can only be made within the first few seconds post-insertion.
UAE Project Compliance
Engineered for the Middle East, RAKPLUS systems exceed the stringent requirements set by local municipalities and international standardization bodies.
DVS 2207 Welding
Full material traceability and compliance with German thermal polyfusion standards.
Potable Water Safe
Independently tested to guarantee zero toxicity and zero microbial growth.
ISO Certifications
Manufactured under ISO 9001:2015 (Quality) and ISO 14001:2015 (Environmental) systems.
Thermal Resilience
Rated for continuous operation from 0°C to 70°C, with a 100°C short-term peak capacity.
Municipality Approvals
Fully approved by Dubai Municipality and relevant UAE authorities for large-scale residential, commercial, and high-rise developments.
Explore the Range
RAKPLUS PP-R pipes are available in a comprehensive range of sizes and pressure ratings to accommodate any residential, commercial, or industrial requirement.
Specify This Product for Your Project
Our engineering team at RakPlus® Rohrsysteme UAE can help configure the exact PP-R Pipes / Fittings specification for your infrastructure requirements across Dubai and the UAE.
RakPlus UAE — Verified Specifications
PPR Pipe & Fitting Specifications — Industrial Plumbing Solutions
The complete RakPlus catalog of industrial plumbing solutions — 100% Polymer PPR pipes, 100% Brass commercial pipe fittings, and WRAS approved high-pressure water systems. UAE climate optimized for the GCC's most demanding projects, with a 50-year guaranteed service life.
Catalogue p.03 — Verified Applications
- 01
Potable Hot & Cold Water
WRAS approved material for residential, commercial, and high-rise risers — the primary RakPlus application across the UAE and GCC.
DIN 8077/8078 · WRAS
- 02
HVAC & Compressed Air
Chemically inert PP-R matrix for chilled water, condenser, and low-pressure compressed air distribution in mechanical rooms.
EN ISO 15874-2
- 03
Rainwater Utilization
UV-stabilised green and yellow pipe variants for non-potable rainwater harvesting, stormwater reuse, and greywater recycling networks.
DVS 2207 Welding
- 04
Agricultural & Irrigation
Corrosion-resistant networks for drip-feed irrigation, hydroponic loops, and greenhouse water distribution across arid-climate projects.
DIN 8078 Quality
- 05
Swimming Pool & Spa
Chlorine-resistant 100% polymer matrix for pool balancing tanks, spa return lines, and chlorine dosing systems.
Chemical Resistance Verified
- 06
Corrosive Industrial Fluids
Chemically inert to acids, alkalis, and desalination brine — engineered for industrial process water, RO reject, and chemical dosing.
Catalogue p.24 Chemical Chart
DIN / ISO / DVS Compliance Cluster
- DIN 8077PP-R Pipe Dimensions
- DIN 8078PP-R General Quality
- DVS 2207Fusion Welding Parameters
- EN ISO 15874-2PP-R Piping System Standard
- ISO 9001:2015Quality Management
- ISO 14001:2015Environmental Management
- WRASPotable Water Approval
- 50 yrService Life Guarantee