| 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, non-chemical, and a green building material. Crafted from polyolefin, PP-R consists solely of carbon and hydrogen elements, ensuring unmatched hygienic reliability and environmental friendliness.
★ Convenient and reliable installation: Achieve quick and efficient connections with homogeneous hot-melt technology. This method allows for rapid joint completion, significantly reducing installation time and effort.
★ Heat preservation and energy efficiency: With a thermal conductivity of just 0.24W/m.k, our pipes boast superior insulation—20 times better than metal pipes—ensuring minimal heat loss in hot water applications.
★ Lightweight yet incredibly strong: Our pipes offer a specific gravity that is about one-eighth of steel pipes, with superior pressure test strength, excellent toughness, and impressive impact resistance.
★ Smooth interior and exterior surfaces: Experience minimal flow resistance and reduced energy consumption in fluid transport systems, thanks to our pipe’s smooth walls.
★ Exceptional heat resistance: Designed to withstand a working temperature of 70ºC for long-term use, our pipes can handle short-term spikes up to 95ºC.
★ Corrosion-resistant and non-scaling: Protect against fouling, clogging, and unsightly yellow rust spots on water fixtures with our advanced pipe solutions.
★ Extended longevity: Enjoy a robust service life exceeding 50 years, offering peace of mind and sustained reliability.
Product application range
★ Ideal for hot and cold water pipe systems, ensuring efficient and reliable water distribution.
★ Perfect for heating systems, including floor, wall, and radiant heating solutions.
★ Suitable for pure water piping systems, maintaining water purity.
★ Compatible with central and centralized air conditioning systems, for seamless integration.
Pipe connection
★ Once piping is complete, mark the socket depth clearly at the pipe insertion end for precision.
★ Ensure clean, smooth surfaces at the connecting ends of both pipes and fittings. Thread the pipe securely into the joint cover for a snug fit.
★ Use a hot melt machine to effectively heat pipes and fittings, adhering strictly to technical specifications for optimal performance.
★ Upon reaching the desired heating time, concurrently remove the pipe and fittings. Insert them straight without rotation to the marked depth, forming a uniform flange at the joint.
★ Securely attach the pipe joint cover post-welding, ensuring a perfect seal.
★ Achieve a seamless, unified connection as pipes and fittings melt into one entity, ensuring a flawless integration.
LAOSHAN PIPE Corporation Limited finds its prestigious home in Qingdao, a city celebrated globally as a seaside tourist paradise and the heart of China's brand capital. We are strategically positioned to leverage the benefits of this dynamic environment.Established in 1994, We pride ourselves on being a pioneering high-tech enterprise, dedicated to environmental protection through the innovation, development, manufacturing, sales, and installation of state-of-the-art plastic pipeline systems.Our company boasts over 30 years of exceptional manufacturing expertise, with a sprawling facility that spans an impressive 300,000 square meters,, backed by a robust investment of 80 million dollars. Our operations are anchored by a scientific management approach, complemented by a cutting-edge factory design and the integration of world-class production technology. We house more than 300 sets of pipeline, pipe, and pipe fitting equipment alongside over 10 advanced testing machines, establishing a premier production capacity in China. With an annual production throughput exceeding 300,000 tons, we offer an extensive range of products encompassing 5 major series with over 150 distinct specifications.
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