| 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, our PP-R pipes boast of a molecular structure that includes only carbon and hydrogen, ensuring unmatched hygienic reliability.
★ Convenient and reliable installation: Our advanced homogeneous hot-melt connection technology allows for quick and seamless joint formation, saving both time and effort during installation.
★ Heat preservation and energy saving: With a thermal conductivity of merely 0.24W/m.k, our pipes offer superior insulation—twenty times more efficient than metal pipes—minimizing heat loss in hot water applications.
★ Light weight and high specific strength: Weighing only one-eighth of traditional steel pipes, these pipes are designed to withstand high pressure, exhibit excellent toughness, and provide impressive impact resistance.
★ Smooth inner and outer walls: Engineered for minimal flow resistance, our pipes ensure energy-efficient fluid conveyance, reducing energy consumption across the system.
★ Superior heat resistance: Built to perform at a consistent 70ºC for prolonged use, withstanding temperatures up to 95ºC for short durations, ensuring robustness under thermal stress.
★ Corrosion-resistant and non-scaling: Our pipes effectively prevent fouling and blockages, while eliminating unsightly yellow rust stains from water fixtures, contributing to cleaner water delivery.
★ Extended service life: Designed to endure, these pipes can deliver optimal performance for over 50 years, ensuring longevity and reliability.
Product application range
★ Hot and cold water pipe system: Suitable for diverse water supply needs, ensuring reliable temperature management and flow.
★ Heating system: Ideal for radiant and traditional heating systems, including floor and wall applications, providing consistent and efficient thermal delivery.
★ Pure water piping system: Tailored for pristine water delivery, maintaining purity from source to output.
★ Central (centralized) air conditioning system: Perfect for integrating into complex HVAC systems, ensuring consistent climate control and efficiency.
Pipe connection
★ Precise socket depth marking: Mark the insertion depth meticulously on the pipe end for accurate and secure fittings.
★ Meticulous cleaning: Ensure the connecting faces of pipes and fittings are spotless before threading the pipe into the joint cover for optimal connection integrity.
★ Expert heating with hot melt machine: Employ precise heating parameters to achieve perfect fusion, adhering to all technical specifications.
★ Seamless joint formation: Instantly fit the heated components into each other without rotation to the marked depth, creating a uniform and robust flange at the joint.
★ Secure post-weld integration: Fit the pipe joint cover post-welding for enhanced stability and protection.
★ Perfect fusion: Achieve a flawless integration of pipes and fittings into a single entity, providing a truly exceptional connection.
LAOSHAN PIPE Corporation Limited is proudly situated in Qingdao, the esteemed seaside tourist city in the heart of China's brand capital.Founded in 1994, this dynamic enterprise is a beacon of high-tech environmental protection technology. We specialize in the research and development, meticulous manufacturing, strategic sales, and seamless installation of cutting-edge plastic pipeline systems.Our esteemed company boasts over three decades of expertise, sprawling over an impressive 300,000 square meters.,enhanced by a robust total investment of 80 million dollars. Our operations are underpinned by a scientific management model and a modern factory design, complemented by the integration of world-class production equipment. We pride ourselves on a formidable array of more than 300 pipeline, pipe, and fitting forming machines, alongside over 10 advanced testing devices, both domestically and internationally. This positions us as a leader in production scale across China. With an annual throughput surpassing 300,000 tons, we offer our customers five major series and over 150 product specifications.
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