| Customization: | Available |
|---|---|
| Material: | PP-R |
| Kind: | Thermoplastics Pipes |
|
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| Material | PPR |
| Specification | 20mm,25mm,32mm,40mm,50mm, 63mm,75mm,90mm,110mm,160mm |
| Color | white, green |
| Packing | Customizable |
| Delivery Medium | Abt 35 days after despoit |
| Application | Delivery Water |
| Sample | Offer free samples |
| OEM and ODM | YES |
| Nominal Outside Diameter(mm) | Mean Allowable Deviation(mm) | Wall Thickness | |||
| S5(PN12.5) | S4(PN16) | S.2(PN20) | S2.5(PN25) | ||
| 20 | +0.3 0 |
2.0 | 2.3 | 2.8 | 3.4 |
| 25 | +0.3 0 |
2.3 | 2.8 | 3.5 | 4.2 |
| 32 | +0.3 0 |
2.9 | 3.6 | 4.4 | 5.4 |
| 40 | +0.4 0 |
3.7 | 4.5 | 5.5 | 6.7 |
| 50 | +0.5 0 |
4.6 | 5.6 | 6.9 | 8.3 |
| 63 | +0.6 0 |
5.8 | 7.1 | 8.7 | 10.5 |
| 75 | +0.7 0 |
6.8 | 8.4 | 10.3 | 12.5 |
| 90 | +0.9 0 |
8.2 | 10.1 | 12.3 | 15.0 |
| 110 | +1.0 0 |
10.0 | 12.3 | 15.1 | 18.3 |
| 160 | +1.5 0 |
14.6 | 17.9 | 21.9 | 26.6 |
Features
★ Hygienic and Eco-friendly: Made from polyolefin, a green building material composed solely of carbon and hydrogen, our PP-R pipes guarantee excellent hygienic performance without any chemical contamination.
★ Easy and Reliable Installation: Thanks to a homogeneous hot-melt connection, joints can be swiftly and securely completed, saving both time and effort in the installation process.
★ Superior Heat Preservation and Energy Efficiency: With a thermal conductivity of just 0.24W/m.k, our pipes offer exceptional heat preservation, reducing heat loss significantly compared to metal pipes, making them ideal for hot water applications.
★ Lightweight with High Strength: Weighing only one-eighth of steel pipes, our PPR pipes boast high pressure test strength, excellent toughness, and robust impact resistance.
★ Smooth Surface and Low Flow Resistance: The inner and outer walls are designed to be smooth, minimizing flow resistance and ensuring the fluid conveying system consumes less energy.
★ Exceptional Heat Resistance: Capable of withstanding long-term use at 70ºC and short-term spikes up to 95ºC, our pipes are ideal for various high-temperature water conveyance needs.
★ Corrosion-Resistant and Non-Scaling: Prevents fouling, clogging, and the formation of yellow spots in water basins and bathtubs, ensuring a clean and efficient water flow.
★ Long Service Life: Engineered for durability, our pipes can serve reliably for over 50 years under normal conditions.
Product Application Range
★ Hot and Cold Water Systems: Perfectly suited for both hot and cold water pipe systems, ensuring versatility.
★ Comprehensive Heating Solutions: Ideal for heating systems, including floor, wall, and radiant heating.
★ Pure Water Piping Systems: Ensures the safe and clean transport of pure water.
★ Centralized Air Conditioning: Suitable for central air conditioning systems, offering reliable and efficient performance.
Pipe Connection
★ Depth Marking: Mark the socket depth at the pipe insertion end for precise connections.
★ Cleanliness and Preparation: Ensure that connecting end faces of pipes and fittings are clean. Insert the pipe into the pipe joint cover.
★ Heating Process: Use a hot melt machine to heat pipes and fittings. Ensure heating parameters align with the technical requirements of the hot melt machine.
★ Seamless Connection: After heating, promptly remove the pipe and fittings simultaneously. Insert the pipe straight to the marked depth without rotating, forming a uniform flange at the joint.
★ Final Assembly: Place the pipe joint cover after welding.
★ Perfect Fusion: Achieve a complete and unified connection where pipes and fittings blend seamlessly, ensuring a perfect match.
LAOSHAN PIPE Corporation Limited is proudly nestled in Qingdao, a world-renowned seaside tourist haven and the Chinese brand capital.Established in 1994, Our company stands as a high-tech environmental protection technology enterprise, specializing in the research, development, manufacturing, sales, and installation of cutting-edge plastic pipeline systems.Our company boasts over 30 years of manufacturing excellence, spreading across a sprawling 300,000 square meters.,With a total investment of 80 million dollars, we have perfected a scientific management model, modern factory design, and have integrated world-class production equipment. Our state-of-the-art facilities include more than 300 sets of pipeline, pipe, and pipe fitting forming equipment, along with over 10 advanced testing machines sourced both domestically and internationally, elevating us to a leading production scale in China. With an annual throughput exceeding 300,000 tons, we deliver 5 major product series and over 150 specifications to our clients.
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