PPR Pipes and Fittings
PPR Pipes and Fittings
PPR pipes are made from a high-quality plastic material known as polypropylene random copolymer. This material is favoured for its resistance to high temperatures, corrosion, and chemical reactions, making it ideal for plumbing applications. PPR fittings are used to connect the pipes in various configurations, allowing the creation of intricate plumbing systems that can handle high pressure and temperature.
PPR pipes are commonly used in both hot and cold water systems, underfloor heating, and industrial fluid transportation. These pipes are also used in agricultural systems and in applications where water purity is crucial, such as in healthcare facilities.
Key Services
PPR piping systems deliver reliable performance across critical applications where traditional metal pipes fail due to corrosion, scaling, or chemical attack.
- Potable Water Supply
Safe and hygienic transportation of drinking water in residential, commercial, and institutional buildings — completely non-toxic and compliant with international potable water standards
- Hot Water Distribution
Reliable hot water supply up to 95°C continuous operation, ideal for hotels, hospitals, apartment complexes, and industrial facilities requiring consistent hot water delivery.
- Heating Systems
Efficient distribution for radiant floor heating, radiator circuits, and district heating networks with excellent thermal insulation properties that reduce heat loss.
- Industrial Fluid Transport
Chemical-resistant piping for industrial process water, cooling circuits, and fluid handling where corrosion resistance and durability are essential.
Why Choose PPR Pipes & Fittings
PPR piping systems outperform traditional materials across every critical performance metric, delivering long-term reliability and lower total cost of ownership.
01
Non-Toxic & Safe for Drinking Water
PPR is absolutely free from corrosion and negative biological effects. It does not break down even under the harshest water conditions; hence the quality of water never deteriorates. It is in full compliance with international standards for plastics used in potable water transportation.
02
Leak-Proof Fusion Joints
The joints are made by a fusion process using a polyfusion device. This process gives homogeneous, integral, and watertight joints that last for a long time — eliminating the risk of leaks at connection points.
03
Excellent Corrosion & Chemical Resistance
PPR pipes and fittings are stable against the majority of known aggressive and toxic chemicals, aggressive soils, and fluids in the external environment — ensuring long-term integrity in demanding conditions.
01
Smooth Bore for Maximum Flow
The mirror-smooth inside surface ensures reduced head loss, high flow rates, and very low frictional losses — resulting in lower pumping energy requirements and operational cost savings.
02
Trusted Specialist
PPR piping systems are engineered by specialists with decades of experience in thermoplastic piping technology. The material has been in use for more than 30 years in Europe, the Gulf, China, and Russia and has gained excellent acceptance across the world.
03
Quality Materials
PPR pipes and fittings are manufactured using premium PP-R (Type 3) or PP-RCT (Type 4) raw materials from approved global suppliers. Every production batch undergoes rigorous quality testing to ensure compliance with international standards including ISO 15874, DIN 8077/8078, and EN 1452.
Key Features & Benefits
| Feature | Benefit |
|---|---|
| PP-R / PP-RCT Polymer Technology | Superior long-term heat resistance and creep resistance for 50+ years of reliable service |
| Temperature Range -20°C to 95°C | Single system handles both cold and hot water applications |
| Pressure Rating up to PN 20 / PN 25 | Suitable for high-pressure plumbing systems up to 20-25 bar |
| 100% Corrosion Resistant | No rust, no scaling, no pitting — eliminates maintenance costs |
| Mirror Smooth Inner Bore (C=150) | Maximum flow rate with minimum pumping energy — reduced operational costs |
| Heat Fusion Joints | Leak-proof connections as strong as the pipe itself — no gaskets, no sealants, no leaks |
| Low Thermal Conductivity (0.23 W/mK) | Reduces heat loss in hot water systems — saves insulation costs and energy |
| Lightweight Construction | 1/6th the weight of steel — lower transport, handling, and installation costs |
| Free from Scaling | Limestone or other deposits cannot form — no blockage or flow reduction over time |
| Low Noise Transmission | Sound-dampening property provides quiet operation in plumbing and pressurized flow applications |
| UV Stabilized | Suitable for outdoor installation with protection against solar degradation |
| Impact Resistant | High impact strength eliminates possibility of breakage during handling and service |
Applications
| Industry | Application |
|---|---|
| Residential | Hot and cold water supply, underfloor heating, radiator connections |
| Commercial | Hotels, hospitals, schools, shopping malls — plumbing and HVAC systems |
| Industrial | Chemical transfer lines, compressed air, process water, industrial fluids |
| HVAC & Refrigeration | Chilled water, condenser water, heating hot water systems |
| Solar Thermal | Collector circuits, storage tank connections — high temperature tolerance |
| Radiant Heating | Underfloor and wall heating systems — low thermal expansion, even heat distribution |
| Agriculture | Irrigation supply lines, greenhouse heating, water distribution networks |
| Swimming Pools | Filtration and heating circuits — chemical resistance to chlorine |
Showcasing Excellence in Every Build
We take pride in delivering construction projects that stand strong for generations. Explore some of our featured works below.
Technical Specifications
| Specification | Value |
|---|---|
| Material | PP-R (Polypropylene Random Copolymer Type 3) / PP-RCT (Type 4) |
| Density | 0.90 – 0.91 g/cm³ |
| Operating Temperature | -20°C to +95°C (continuous) |
| Maximum Short-Term Temperature | 110°C |
| Pressure Ratings | PN 10, PN 16, PN 20, PN 25 |
| Size Range | 16mm to 200mm OD |
| Thermal Expansion Coefficient | 0.15 mm/m°C (uniform pipes); 0.03-0.05 mm/m°C (multilayer reinforced pipes) |
| Thermal Conductivity | 0.23 – 0.24 W/mK |
| Hazen-Williams C-Value | 150 |
| Modulus of Elasticity (20°C) | 800 – 900 N/mm² |
| Tensile Strength (Yield at 23°C) | 25 N/mm² |
| Impact Strength (Charpy, 23°C) | 20 kJ/m² |
| Water Absorption | < 0.1% |
| Limiting Oxygen Index (LOI) | 19% |
| Joining Methods | Socket Fusion, Butt Fusion, Electrofusion |
| Color | White, Green, or Grey |
Dimensional Range (PN 20 / SDR 6)
| Nominal OD (mm) | Wall Thickness (mm) | Inner Diameter (mm) | Weight (kg/m) |
|---|---|---|---|
| 16 | 2.7 | 10.6 | 0.110 |
| 20 | 3.4 | 13.2 | 0.172 |
| 25 | 4.2 | 16.6 | 0.266 |
| 32 | 5.4 | 21.2 | 0.370 |
| 40 | 6.7 | 26.6 | 0.575 |
| 50 | 8.3 | 33.4 | 0.896 |
| 63 | 10.5 | 42.0 | 1.410 |
| 75 | 12.5 | 50.0 | 2.010 |
| 90 | 15.0 | 60.0 | 2.870 |
| 110 | 18.3 | 73.4 | 4.300 |
PPR Fittings Range
Standard Fitting Types
| Fitting Type | Description | Typical Applications |
|---|---|---|
| Coupler / Socket | Connects two pipe ends in straight line | Extending pipe runs, repairs |
| Elbow / Bend | Changes direction of flow (45° or 90°) | Corner connections, wall transitions |
| Tee | Creates branch from main line | Supply line branches |
| Reducer | Connects pipes of different diameters | Size transitions |
| End Cap | Seals the end of a pipe | Temporary closures, dead ends |
| Union | Allows pipe disconnection for maintenance | Equipment connections, service points |
| Ball Valve | Full-port isolation valve | Flow control, shut-off points |
| Female / Male Thread Adapter | Transition to metal threaded connections | Connections to existing metal piping, equipment |
| Flange Adapter | For bolted connections to valves/pumps | Large diameter connections, equipment isolation |
Material Specifications
Full-plastic fittings made from PP-R Type 3 raw material
Metal inserts are non-coated brass alloy suitable for drinking water applications
Compliance with EN ISO 15874-3 standards
Pressure-Temperature Rating (PN 20 System)
| Temperature (°C) | Working Pressure (bar) | Pressure Rating (% of 20°C) |
|---|---|---|
| 20 | 20.0 | 100% |
| 40 | 15.8 | 79% |
| 60 | 12.6 | 63% |
| 70 | 9.8 | 49% |
| 80 | 7.8 | 39% |
| 90 | 6.2 | 31% |
| 95 | 5.0 | 25% |
Residential Contractor
“Altura Crest provided reliable plumbing and bathroom solutions that matched our project requirements perfectly. The product quality and support experience were excellent.”
Agricultural Supplier
“We were looking for dependable irrigation products for agricultural use, and Altura Crest delivered practical solutions with consistent quality and timely support.”
Interior & Project Consultant
“Their range of bathroom and plumbing products combines functionality with modern design. The team was responsive and helpful throughout the process.”
What Our Customers Say About Us
Customers value our practical product range, dependable quality and ability to support different plumbing, bathroom and irrigation requirements.
27k Statified Our Client
TESTIMONIALS
Frequently Asked Questions
What are PPR pipes and fittings?
PPR (Polypropylene Random Copolymer) pipes and fittings are plumbing components designed for hot and cold water distribution systems. They are known for their durability, corrosion resistance, and long service life.
What are PPR pipes commonly used for?
PPR pipes are widely used in residential, commercial, and industrial applications, including potable water supply, hot and cold water systems, HVAC installations, and compressed air systems.
What are the advantages of PPR pipes and fittings?
PPR pipes offer excellent corrosion resistance, smooth internal surfaces for better water flow, leak-proof joints, thermal insulation properties, and low maintenance requirements.
Are PPR pipes suitable for hot water applications?
Yes. PPR pipes are designed to handle both hot and cold water systems and can withstand elevated temperatures when installed according to recommended specifications.
How are PPR pipes and fittings connected?
PPR pipes and fittings are joined using a heat fusion welding process, creating a strong and leak-resistant connection that becomes a single integrated unit.
How easy is it to install the GreenTherm Series?
Yes. High-quality PPR pipes are manufactured from non-toxic materials and are suitable for potable water applications when they comply with relevant standards.
Does the GreenTherm Series require regular maintenance?
No. PPR pipes are highly resistant to corrosion, rust, and scale buildup, making them a reliable choice for long-term plumbing installations.
How durable is the GreenTherm Series?
Under normal operating conditions and proper installation, PPR piping systems can provide reliable performance for several decades.
Is technical support available for the GreenTherm Series?
Yes. PPR piping systems are suitable for various industrial applications, including process water transport, compressed air systems, and certain chemical transfer applications.
What should I do if the system is not operating correctly?
PPR pipes offer good resistance to many chemicals and aggressive substances. Compatibility should always be verified based on the specific chemical and operating conditions.
Is the GreenTherm Series environmentally friendly?
PPR pipes and fittings are available in a wide range of diameters to accommodate different plumbing and industrial requirements.
How can I choose the right GreenTherm Series model?
PPR pipes can be installed outdoors, but prolonged exposure to direct UV radiation may require protective insulation or covering to maintain long-term performance.
What safety features are included?
Yes. PPR material has low thermal conductivity, which helps reduce heat loss in hot water systems and contributes to improved energy efficiency.
Where can I find product specifications?
PPR piping systems generally require minimal maintenance due to their corrosion resistance and durable construction.
How can I request more information about the GreenTherm Series?
Selection depends on factors such as operating pressure, temperature requirements, flow capacity, application type, and installation environment. Reviewing technical specifications can help determine the most suitable option.
Let’s Build Reliable Water Solutions for Every Project.
Reliable Water Solutions
We provide quality pipes, fittings, bathroom, and irrigation solutions for residential, commercial, agricultural, and industrial needs.
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