Introduction
PPRC pipe (POLYDEX) is designed for transport of hot and cold water. It is also used for the distribution of compressed air. Polydex is the first complete PPR piping system in Pakistan that conforms to international quality and standards.
Dadex Polydex pipes have 99.99% antimicrobail efficacy and provide long lasting protection against Bacteria, Fungi and Algae, hence providing save and healthy water.
Material
Polydex pipe system is manufuctured from Polypropylene Random (PPR). PPR is a 100% certified food-grade materail. Its resistance to high temperatures has made PPR a popular piping system recommended for domestic and industrial usage. The physical and chemical properties of PPR make it a superior and save piping system for supply of potable water and other fluids.
Polydex pipes and fittings are supplied in green colour.
Standards & Specifications
Polydex piping system conforms to the following international standards:
Pipes* DIN 8077-8078 PN 20
Fittings* DIN 16962
Polydex fittings carry a mark “Ekoplastic” (EK on fittings).
Available Range
Polydex pipes and fittings are available in the following outsite diameters.
| Nominal outside diameter in mm |
| 20 |
| 25 |
| 32 |
| 40 |
| 50 |
| 63 |
| 75 |
| 90 |
| 110 |
Complete range of fittings is available. Special fittings are also available such a flange connections and short by-pass bends.
Dadex PPR Antimicrobail Pipes
Dadex is committed to water conservation as well as the supply of safe water for health and well-being of our people. To the purpose, Dadex has once again brought a revolutionary technology for the first time in the piping industry fo Pakistan, by introducing Antimicobail pipes containing state of the art Antimicrobail Technology, developed by a UK based company having its network in 98 countries.
Key Features and Advantages
Here’s what makes Dadex Polydex stand out in the market:
- High Temperature Resistance – Ideal for hot and cold water systems
- Leak-Proof Fusion Joints – Permanent, secure connections
- Corrosion-Free Material – No rust or chemical damage
- Long Service Life – Designed to last decades without failure
- Smooth Inner Surface – Maintains strong water pressure and flow
- Hygienic and Non-Toxic – Safe for drinking water applications
- Energy Efficient – Reduces heat loss in hot water systems
Common Applications of Dadex Polydex PPRC Systems
1. Hot and Cold Water Supply
Perfect for homes, apartments, and commercial buildings due to heat resistance and hygiene.
2. HVAC and Heating Systems
Used in central heating and cooling pipelines for consistent performance.
3. Industrial Piping
Handles chemicals and fluids in industrial environments without degradation.
4. Agriculture and Irrigation
Reliable for water distribution in farming setups.
5. High-Rise Buildings
Strong enough to maintain pressure across multiple floors.
Why Choose Dadex Polydex Over Other PPRC Brands?
Here’s the real advantage: you get reliability without second-guessing your installation.
- Consistent Manufacturing Quality with strict standards
- Advanced Fusion Technology for zero leakage
- Wide Range of Sizes and Fittings for every project need
- Proven Performance in Pakistan’s Conditions
- Cost-Effective Long-Term Solution
It’s not just about pipes. It’s about building a system that won’t fail when it matters.
Dadex Polydex PPRC Price in Pakistan
Pricing depends on pipe size, pressure rating, and fittings type. While market prices may vary, Dadex Polydex remains a competitive option in the premium PPRC category.
For accurate rates and product availability in Karachi, always consult a reliable supplier.
Authorized Supplier in Karachi
Choosing the right supplier is just as important as choosing the right brand.
Arfa Trading is a trusted and authorized supplier and dealer of Dadex Polydex PPRC Pipes and Fittings in Karachi. They offer genuine products, competitive pricing, and expert guidance to ensure you get the right solution for your project.
Installation Tips for Maximum Performance
A strong system starts with proper installation:
- Use certified fusion welding tools
- Ensure clean and precise pipe cutting
- Avoid overheating during fusion
- Allow joints to cool properly before use
- Pressure test the system after installation
These steps help maintain system integrity and prevent future issues.
FAQs About Dadex Polydex PPRC Pipes and Fittings
What does PPRC stand for?
It stands for Polypropylene Random Copolymer, a durable plastic used in modern piping systems.
Are Dadex Polydex pipes suitable for hot water?
Yes, they are specifically designed to handle high-temperature water.
How long do PPRC pipes last?
They can last 25–50 years or more with proper installation.
Do PPRC pipes rust or corrode?
No, they are completely corrosion-resistant.
Where can I buy original Dadex Polydex products in Karachi?
You can get them from Arfa Trading, a reliable and authorized supplier.
Dadex Polydex PPRC Pipes and Fittings deliver exactly what modern plumbing demands: strength, safety, and long-term performance. Whether you’re working on a home project or a large commercial system, they provide a dependable solution you can trust.
For genuine products and expert support in Karachi, Arfa Trading remains a go-to choice for professionals who value quality and reliability.
Explore other brands we deal in: Clopal PPRC Pipes, Euro Gulf PPRC, Clopal CPVC Solvent Cement, PVC Conduit Pipes, Hydroplast SCH-80, Pak Arab Pipes, Steelex Pipes.