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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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Discover our PP-R environmental protection and health water supply pipe series, meticulously crafted under the rigorous standards and stringent requirements of the ISO9001 quality system. These pipes exemplify our commitment to excellence and sustainability, delivering exceptional performance and reliability.
Experience the evolution in water supply systems with our PP-R drinking water pipes, a revolutionary product embraced by developed nations globally. Utilizing cutting-edge homogeneous welding technology for both cold and hot water transportation projects, these pipes boast superior technical performance and economic benefits compared to conventional alternatives. Most notably, they excel in hygiene, meeting the highest standards in environmental protection from production to disposal, and recycling.
Our innovative product offers unparalleled advantages: heat resistance, pressure durability, thermal insulation, energy efficiency, and cost-effectiveness, ensuring a long service life. It is poised to overtake traditional water pipes to become the leading choice. Water, often containing various chemicals, minerals, and impurities, can react with metal pipes, causing oxidation and secondary pollution. In contrast, our PP-R pipes are crafted from recyclable, environmentally-friendly polypropylene, free from harmful heavy metals. The pipe walls resist scaling, adhering to stringent sanitary and health standards. This makes PP-R pipes the most suitable, hygienic, and eco-conscious choice for drinking water and the food industry transportation.
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
★Experience unparalleled hygiene with our PVC pipe fittings, crafted from non-chemical, environmentally friendly materials. Made from polyolefin, their molecular structure consists solely of carbon and hydrogen, ensuring maximum reliability in sanitary performance.
★Enjoy the ease and assurance of installation with homogeneous hot-melt connections. Complete joint assemblies swiftly and efficiently, saving both time and effort during setup.
★Benefit from superior heat preservation and energy efficiency: With a thermal conductivity of just 0.24W/m.k, these fittings minimize heat loss, making them ideal for hot water systems where energy conservation is crucial.
★Embrace the power of lightweight yet robust construction: Our fittings weigh just one-eighth of traditional steel pipes, exhibit high pressure tolerance, and offer excellent toughness and impact resistance.
★Optimize fluid conveyance with our fittings' smooth inner and outer walls that reduce flow resistance and conserve energy within the fluid transport system.
★Rely on outstanding heat resistance: Capable of withstanding water temperatures of 70ºC for extended periods, and up to 95ºC for short durations, ensuring durability under high-temperature conditions.
★Resist corrosion and scaling effortlessly: Our fittings prevent fouling, clogging, and rust stains, keeping water basins and bathtubs spotless and functional.
★Invest in longevity: With an impressive service life exceeding 50 years, our PVC pipe fittings deliver enduring performance and reliability.
Product application range
★Ideal for both hot and cold water pipe systems.
★Compatible with a variety of heating systems, including floor, wall, and radiant heating solutions.
★Perfect for installation in pure water piping systems, ensuring pristine water quality.
★Efficiently support central and centralized air conditioning systems, enhancing climate control efficiency.
Pipe connection
★Begin by marking the socket depth on the insertion end of the pipe for precision and accuracy in assembly.
★Thoroughly clean the connecting ends of pipes and fittings before threading the pipe into the joint cover.
★Utilize a hot melt machine to evenly heat both pipes and fittings to the necessary technical specifications, ensuring a secure connection.
★Following the heating process, promptly remove and insert the components to the marked depth, forming a uniform flange without rotation for a flawless joint.
★Finalize the connection by applying the pipe joint cover post-welding for added stability.
★Achieve a flawless integration as pipes and fittings melt into a cohesive unit, exemplifying a perfect match.
Why Choose us
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Company Profile
LAOSHAN PIPE Corporation Limited is prestigiously situated in the picturesque city of Qingdao, a globally acclaimed coastal tourist destination in the heart of China's brand capital,established in 1994, Our company is a cutting-edge enterprise focused on environmental protection technology. We specialize in the research, development, manufacturing, sales, and installation of innovative plastic pipeline systems.Our company boasts over 30 years of manufacturing excellence, spanning an impressive area of 300,000 square meters,with a robust total investment of 80 million dollars. We pride ourselves on a scientific management model, state-of-the-art factory design, and the integration of world-class production equipment. Equipped with over 300 pipeline, pipe, and pipe fitting forming machines, alongside more than 10 advanced testing devices both domestically and internationally, we have established a premier production scale in China. With an astounding annual throughput exceeding 300,000 tons, we offer our customers 5 major product series and over 150 specifications.
Our company achieved the ISO9001:2015 quality management system certification and ISO14001:2015 environmental management system certification in 2021. The esteemed 'Laoshan' brand has been honored with accolades such as the 'Qingdao Famous Trademark' in 2013, 'Contract Abiding and Creditworthy Enterprise' in 2014, 'Shandong Famous Trademark' in 2015, and recognized as a 'Specialized, Refined, Special, and New' enterprise in 2021.
Our core product range encompasses more than ten series across five categories: PVC-U, PP-R, PE, HDPE, and PE-RT. These versatile products find application in diverse sectors like real estate construction, municipal landscaping, sewage treatment, urban water systems, decoration, communication, power transmission, gas delivery, animal husbandry, and agricultural irrigation.
Being a renowned name in China, we extend competitive pricing and unparalleled service to a global clientele. Leveraging our extensive manufacturing experience, a formidable R&D team, cutting-edge facilities, and intelligent management systems, our products have successfully penetrated international markets, 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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