| 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
★Enjoy peace of mind with our hygienic, non-chemical, eco-friendly green building material. Crafted from pure polyolefin, our PP-R pipes consist solely of carbon and hydrogen, ensuring reliable and superior hygienic performance.
★Experience unparalleled convenience and reliability with our installation process. Using a homogeneous hot-melt connection, joints are completed swiftly, saving both time and effort, ensuring an efficient and seamless installation.
★Remarkable heat preservation and energy efficiency: Our pipes boast a thermal conductivity of just 0.24W/m.k, a mere fraction of that found in metal pipes. This makes them ideal for hot water applications, minimizing heat loss significantly.
★Boasting light weight yet remarkable strength, our pipes' specific gravity is merely one-eighth of steel pipes. They feature high pressure test strength, excellent toughness, and superior impact resistance, guaranteeing durability.
★With smooth inner and outer walls, our pipes offer minimal flow resistance, resulting in a fluid conveying system that operates with reduced energy consumption and heightened efficiency.
★Our pipes excel in high heat resistance, capable of maintaining a working temperature of 70ºC for extended periods, withstanding up to 95ºC for short durations, ensuring long-term reliability.
★Resilient against corrosion and scaling: Our pipes effectively prevent fouling, clogging, and unsightly yellow rust stains on water basins and bathtubs, maintaining pristine water quality.
★Designed for longevity, our pipes boast an impressive service life, capable of exceeding 50 years under normal conditions, promising enduring performance and reliability.
Product application range
★Perfect for both hot and cold water pipe systems, offering versatility across a range of applications.
★Ideal for heating systems, including floor, wall, and radiant heating, ensuring efficient and consistent warmth throughout your space.
★Specifically designed for pure water piping systems, delivering clean and uncontaminated water.
★Optimized for central (centralized) air conditioning systems, enhancing comfort with dependable performance.
Pipe connection
★Ensure precision by marking the socket depth at the pipe insertion end after piping.
★Thoroughly clean the connection end faces of pipes and fittings. Securely thread the pipe into the protective joint cover.
★Utilize a hot melt machine to heat the pipes and fittings to be joined. Ensure the heating parameters comply with the technical specifications of the relevant hot melt machine for optimal results.
★Post-heating, swiftly remove and insert the pipe and fittings simultaneously into the marked depth without rotation, forming a uniform flange at the joint for seamless integration.
★After welding, affix the pipe joint cover securely, ensuring a flawless finish.
★Enjoy a perfect match as the pipes and fittings melt completely into one cohesive unit, epitomizing seamless integration.
Nestled in the vibrant city of Qingdao, a world-renowned destination celebrated for its seaside allure and esteemed as the Chinese brand capital, LAOSHAN PIPE Corporation Limited stands as a beacon of excellence.Established in 1994, we are a trailblazing high-tech environmental protection technology enterprise. Our core focus is the innovative research, cutting-edge development, superior manufacturing, seamless sales, and expert installation of pioneering plastic pipeline systems.Our esteemed company boasts a legacy of over 30 years of manufacturing prowess. Our expansive operations span an impressive 300,000 square meters.,, supported by a robust investment of 80 million dollars. Our operations are bolstered by a scientific management framework, modern factory infrastructure, and the integration of world-class production equipment. Our arsenal includes over 300 sets of advanced pipeline, pipe, and pipe fitting forming machinery, along with more than 10 state-of-the-art testing apparatus sourced globally, establishing a premier production scale within China. With an astounding annual throughput exceeding 300,000 tons, we deliver to our clients 5 major product series across more than 150 specifications.
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