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 |
Crafted with utmost precision, our PP-R environmental protection and health water supply pipe series products are meticulously manufactured to meet the highest standards and rigorous requirements set forth by the prestigious ISO9001 quality system. This ensures not only superior quality but also unparalleled reliability.
Our PP-R drinking water pipe represents a cutting-edge innovation, widely embraced in the world's most developed nations today. It utilizes advanced homogeneous welding technology, making it the ideal choice for both cold and hot water transportation projects. Its comprehensive technical performance and economic advantages surpass those of comparable products, offering exceptional hygienic properties that comply with the most stringent hygiene and environmental protection standards throughout its lifecycle—from production to use, disposal, and recycling.
This remarkable product boasts several compelling advantages, including outstanding heat resistance, pressure resilience, superior heat preservation and energy efficiency, an extended lifespan, and cost-effectiveness. As a result, it is poised to gradually supplant existing water pipes, emerging as a market leader. As water naturally contains an array of chemical substances, minerals, and impurities, contact with metal pipes can trigger chemical reactions that lead to oxidation, detachment, and secondary pollution. Our innovative PP-R pipe, however, is crafted from recycled and reusable environmentally friendly materials that fortify polypropylene, ensuring no release of heavy metals or harmful substances. Furthermore, the pipe's smooth interior prevents scaling, adhering to sanitary and health standards, making it the perfect hygienic and environmentally responsible water pipe for transporting drinking water and applications within the food industry.
Product Parameters
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
★ Experience unparalleled hygiene with our Precision PVC Pipe Fitting. This non-chemical, eco-friendly marvel is crafted from polyolefin PP-R, ensuring a reliable hygienic performance that consists only of carbon and hydrogen elements.
★ Enjoy the ease and security of installation through our homogeneous hot-melt connection. Complete your joint connections swiftly, saving both time and effort with this efficient installation process.
★ Delight in exceptional thermal efficiency and conservation with our pipe fitting's low thermal conductivity of 0.24W/m.k. It offers an incredible reduction in heat loss, making it ideal for hot water applications.
★ Our product boasts a lightweight yet robust design, with a specific gravity just one-eighth that of steel pipes. It exhibits high pressure test strength, superior toughness, and remarkable impact resistance.
★ The inner and outer surfaces are seamlessly smooth, minimizing flow resistance and enhancing the efficiency of your fluid conveying system, thereby reducing energy consumption.
★ Designed for high heat resilience, our pipe fitting maintains optimal functionality at 70ºC for prolonged use, while enduring temperatures up to 95ºC for short durations.
★ Resistant to corrosion and scaling, our product avoids fouling, clogging, and the unsightly yellow rust marks on basins and bathtubs.
★ Enjoy a long-lasting solution with a service life exceeding 50 years, ensuring durability and reliability.
Product application range
★ Versatile for hot and cold water piping systems, catering to diverse plumbing needs.
★ Compatible with sophisticated heating systems, including floor, wall, and radiant heating setups.
★ Ideal for pure water piping systems, maintaining purity and integrity.
★ Perfect for centralized air conditioning systems, offering seamless integration.
Pipe connection
★ Begin by marking the socket depth on the pipe insertion end for precise alignment.
★ Ensure clean and smooth connecting end faces for pipes and fittings. Slip the pipe into the joint cover effortlessly.
★ Utilize a hot melt machine to heat the pipes and fittings. Ensure the heating parameters align with the specific technical standards of the relevant machine for optimal results.
★ Once the heating time is achieved, swiftly remove and insert the components without rotation to the marked depth, forming a uniform flange at the joint.
★ Secure the pipe joint cover post-welding for added protection and support.
★ Achieve a seamless fusion where pipes and fittings merge perfectly into a single, flawless unit.
Why Choose us
Company Profile
LAOSHAN PIPE Corporation Limited is magnificently nestled in the vibrant heart of Qingdao, a world-renowned seaside destination celebrated as the Chinese brand capital.Our illustrious journey began in 1994, We pride ourselves as a pioneering high-tech enterprise with a core focus on environmental protection technology. Our expertise spans the entire spectrum of research, development, manufacturing, sales, and installation of innovative new plastic pipeline systems.Our esteemed company boasts over 30 years of manufacturing excellence, sprawling across a vast expanse of 300,000 square meters.,, fortified by a significant investment of 80 million dollars. Our operations are driven by a robust scientific management model, coupled with a state-of-the-art factory design and the integration of world-class production equipment. We proudly operate more than 300 sets of cutting-edge pipeline, pipe, and pipe fitting forming equipment, alongside over 10 advanced testing apparatuses sourced both locally and internationally, establishing us as a leader in production scale within China. With an impressive annual throughput surpassing 300,000 tons, we deliver an extensive array of 5 major product series encompassing over 150 specifications for our customers.
Our commitment to excellence is underscored by the prestigious ISO9001:2015 quality management system certification and the ISO14001:2015 environmental management system certification, both attained in 2021. The 'Laoshan' brand has been recognized with numerous accolades, including the 'Qingdao Famous Trademark' in 2013, the accolade for 'Contract Abiding and Creditworthy Enterprise' in 2014, the 'Shandong Famous Trademark' in 2015, and the distinguished title of 'Specialized, Refined, Special, and New' enterprise in 2021.
Our extensive product portfolio includes over ten series across five categories: PVC-U, PP-R, PE, HDPE, and PE-RT. These products find versatile applications in a myriad of domains such as real estate construction projects, municipal landscaping and greening initiatives, sewage treatment, urban water supply and drainage, interior decoration, communication, power transmission, gas conveyance, animal husbandry, and agricultural drainage and irrigation.
As a prominent player in China's industrial landscape, we offer unparalleled competitive quotations and exceptional service to our global clientele. With a wealth of manufacturing expertise, a dynamic R&D team, cutting-edge facilities, and smart management practices, our products have successfully captured a broad international market. Our exports reach over 40 countries, including regions in Europe, the Middle East, Southeast Asia, South America, North America, Australia, South Korea, and India.
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.
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