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Product Description
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 |
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The PP-R environmental protection and health water supply pipe series by Laoshan Pipe Corporation Limited is meticulously crafted under the stringent and superior standards of the ISO9001 quality system. This dedication ensures that each pipe not only meets but exceeds the regulatory benchmarks for quality and reliability, embodying our commitment to excellence.
Our cutting-edge PP-R drinking water pipe stands as a revolutionary product favored across the developed world today. Utilizing advanced homogeneous welding technology, it excels in both cold and hot water transportation projects with unparalleled technical performance and cost-effectiveness. Notably, the pipe’s outstanding sanitary features uphold the most rigorous hygiene and environmental protection requirements—spanning production, practical use, to its eventual disposal and recycling.
Boasting impressive heat and pressure resistance, along with exceptional heat preservation and energy-saving properties, this product promises longevity and cost-efficiency. It is poised to supplant conventional water pipes, heralding a new era in water transportation solutions. Traditional metal pipes often react chemically with water's diverse chemical substances, minerals, and impurities, leading to oxidation and secondary pollution. In contrast, our PP-R pipe is crafted from eco-friendly, recyclable polypropylene that resists the release of harmful heavy metals and substances, ensuring a clean and safe water supply. It does not allow scaling on the pipe walls, adhering to stringent sanitary standards, and is the optimal choice for drinking water and food industry applications.
Product Parameters
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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: Unmatched Advantages for Superior Performance
★ Experience the epitome of cleanliness and environmental stewardship with our hygienic, non-chemical, and eco-friendly building material. Crafted from polyolefin, the PP-R molecule is exclusively carbon and hydrogen, ensuring premium hygienic reliability.
★ Simplify your installation process with our convenient and reliable solution. The homogeneous hot-melt connection guarantees rapid joint completion, saving you precious time and effort.
★ Benefit from exceptional heat preservation and energy efficiency, with thermal conductivity at a mere 0.24W/m.k, just one-twentieth of traditional metal pipes. Ideal for hot water applications, it minimizes heat loss significantly.
★ Enjoy the advantage of a lightweight yet robust structure, boasting a specific gravity nearly eightfold lighter than steel pipes. Our pipes excel in pressure resistance, showcasing impressive toughness and impact resilience.
★ With flawlessly smooth inner and outer walls, our pipes offer minimal flow resistance, leading to reduced energy consumption across fluid transport systems.
★ Elevate your system's heat resistance with our pipes, capable of reliably maintaining 70ºC for extended periods and reaching up to 95ºC for short-term demands.
★ Embrace longevity and reliability with our corrosion-resistant, non-scaling pipes, protecting against blockages and the unsightly yellow rust stains in basins and bathtubs.
★ Designed for endurance, our pipes promise a generous service life exceeding 50 years, ensuring long-term satisfaction and value.
Product Application Range: Versatility in Every Use
★ Optimized for both hot and cold water systems, providing seamless versatility.
★ Perfect for heating systems, including floor, wall, and radiant heating solutions.
★ Ideal for maintaining the purity of water in advanced piping systems.
★ A reliable choice for central and centralized air conditioning systems.
Pipe Connection: Seamless Integration Techniques
★ Precisely mark the socket depth at the pipe insertion point to ensure accuracy.
★ Thoroughly clean the connecting surfaces of pipes and fittings. Slide the pipe into the joint cover effortlessly.
★ Utilize a hot melt machine to meticulously heat the pipes and fittings. Ensure the heating parameters align with your equipment's technical standards for optimal results.
★ Post-heating, swiftly remove the pipe and fittings, aligning them straight without rotation to the marked depth, forming a uniform flange at the connection.
★ Secure the pipe joint cover post-welding for an impeccable finish.
★ Achieve a seamless integration as pipes and fittings meld into one, ensuring a perfect match and flawless performance.
Why Choose us
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Company Profile
LAOSHAN PIPE Corporation Limited stands proudly in Qingdao, a mesmerizing coastal destination famed for its breathtaking beauty and celebrated as China's brand capital.Founded in 1994, we hold the status of a high-tech environmental protection technology enterprise, passionately dedicated to the innovation, production, distribution, and seamless installation of cutting-edge plastic pipeline systems.Our esteemed company boasts over 30 years of world-class manufacturing experience, sprawling across an impressive expanse of 300,000 square meters,with a formidable investment exceeding 80 million dollars. We embrace a state-of-the-art management model, alongside avant-garde factory design and the integration of top-tier production equipment from around the globe. Our assets include over 300 sets of pipeline, pipe, and pipe fitting forming equipment, complemented by a suite of more than 10 advanced testing facilities both domestically and internationally, which establishes us as a frontrunner in production scale within China. We proudly support an annual throughput exceeding 300,000 tons, offering our clients a dynamic range of 5 major series and over 150 product specifications.
Our company achieved ISO9001:2015 quality management system certification and ISO14001:2015 environmental management system certification in 2021. The esteemed 'Laoshan' brand was honored with the 'Qingdao Famous Trademark' accolade in 2013, recognized as a 'Contract Abiding and Creditworthy Enterprise' in 2014, awarded the 'Shandong Famous Trademark' in 2015, and celebrated as a 'Specialized, Refined, Special, and New' enterprise in 2021.
We proudly offer a comprehensive portfolio of over ten series spanning five product categories: PVC-U, PP-R, PE, HDPE, and PE-RT. Our innovative solutions are extensively applied in diverse sectors, including real estate construction engineering, municipal landscaping and greening projects, sewage treatment, urban water supply and drainage systems, interior decoration, communications, power transmission, gas distribution, animal husbandry, and the agricultural drainage and irrigation industries.
Recognized as a leading force in China, we deliver competitive pricing and stellar services to a global clientele, leveraging our extensive manufacturing expertise, robust R&D capabilities, state-of-the-art facilities, and intelligent management systems. Our exceptional products have commanded a significant presence worldwide, reaching over 40 countries, including Europe, the Middle East, Southeast Asia, South America, North America, Australia, South Korea, and India.
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Certifications
Packaging & Shipping
FAQ
Q:Are you a manufacture or trading company?
A:Yes,we are professional manufacturer in China, and have been this field for 30+years.
Q: Why choose us?
A: We are a professional leader in PVC/PPR/HDPE pipe factories, we offer pipeline system one-stop services with competitive prices and fast delivery times.
Q: What is your MOQ?
A: As customer's request.
Q: How can I get some samples?
A: We are honored to offer you free samples, just need to pay the freight cost.
Q:What payment terms do you support?
A:TT,TD,TP,L/C,Western Union,Paypal,Money Gram are available,and for TT,we accept 30%deposit in advance,70% balance against copy of B/L.
Q: Can I make my own design and logo for the product?
A: Yes, we do OEM. Welcome partner from globally, we can make your product in China.
Q:What's your Price Term?
A:Usually we offer based FOB QINGDAO port, CHINA. We can also quote ClF per your request.
Q:What's your Delivery Time?
A:Normally we have stock,so our delivery will be fast.For those customized products,it will take 20-25 days,but it depends on the quantity.
Q:What are the advantages of ppr pipes?
A:1. Resistant to Heat and Cold.
2. Non-toxic suitable for human body and environment.
3. Long lasting without worrying about leaking pipes.
4.Abrasion resistance and electrolysis resistant.
Q:Is PPR piping safe to use?
A:This electrolytic and chemical inertness makes PPR piping safe to use in cases of high water salinity or even highly corrosive chemicals.
Q:What is PPR pipe used for?
A:Industrial piping for transferring water, sanitary liquids, liquid food products, compressed air, and aggressive chemicals.
Contact us
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