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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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Our distinguished PP-R environmental protection and health water supply pipe series is crafted with meticulous precision, adhering to the pinnacle of global standards — the ISO9001 quality system. Experience unparalleled reliability and sustainability with every use, reflecting our commitment to excellence.
Elevate your water supply solutions with our PP-R drinking water pipe, an innovative breakthrough embraced by the world's leading nations. Skillfully employing homogeneous welding technology, it sets a new benchmark for cold and hot water transport projects. Boasting superior technical performance and unmatched economic benefits, this product excels in hygienic performance, meeting and exceeding the most stringent hygiene and environmental protection criteria throughout its lifecycle — from production to disposal and recycling.
Our PP-R pipe stands as a testament to superior engineering, offering impressive heat resistance, pressure resistance, and energy-saving heat preservation. Designed for longevity and economy, it is poised to supplant traditional pipes and emerge as the industry leader. Unlike metal pipes, which chemically interact with water's diverse chemical compositions, leading to oxidation and secondary pollution, our PP-R pipes employ recycled and recyclable raw materials. These environmentally friendly pipes fortify polypropylene without emitting harmful heavy metals or other detrimental substances, ensuring a spotless, scale-free interior that adheres to stringent sanitary and health standards. Choose PP-R pipes for the utmost safety and sustainability in drinking water and food industry transport.
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
★ Hygienic and Eco-Friendly: Crafted from PP-R polyolefin, the Durable UPVC Pipe ensures impeccable health standards with molecules consisting solely of carbon and hydrogen, classifying it as a true green building material.
★ Effortless Installation: Achieve swift and secure plumbing connections using homogeneous hot-melt technology. Save precious time with a quick and straightforward installation process.
★ Energy Efficiency and Insulation: With an impressively low thermal conductivity of 0.24W/m.k, our pipes deliver superior heat retention. Experience minimal heat loss, making it the perfect choice for efficient hot water systems.
★ Lightweight Yet Strong: Boasting a specific gravity that's just one-eighth of steel, these pipes promise high pressure resistance, exceptional toughness, and remarkable impact durability.
★ Smooth Performance: Both inner and outer surfaces are exquisitely smooth, reducing flow resistance and enhancing the energy efficiency of your fluid transport systems.
★ Superior Heat Tolerance: Designed to endure a continuous operating temperature of 70ºC, withstanding up to 95ºC for short durations, ensuring reliability under high thermal conditions.
★ Unyielding to Corrosion: Maintain pristine pipe conditions, free from scaling and clogging, whilst preventing unsightly rust stains on sinks and tubs.
★ Exceptional Longevity: Built for endurance, these pipes offer a remarkable service life exceeding 50 years, providing peace of mind with long-term reliability.
Product Application Range
★ Versatile Water System: Ideal for both hot and cold water supply systems, ensuring adaptability and comprehensive utility.
★ Advanced Heating Systems: Perfect for integration into sophisticated heating setups, including floor, wall, and radiant systems.
★ Pure Water Pipes: Designed specifically for pure water distribution, maintaining the integrity and purity of conveyed fluids.
★ Centralized Climate Control: Seamlessly incorporates into central air conditioning systems, optimizing climate regulation efficiency.
Pipe Connection
★ Precision Depth Marking: Mark the socket depth precisely at the pipe's insertion point to ensure a perfect fit.
★ Clean Connections: Thoroughly clean the connection faces of pipes and fittings before threading the pipe into the joint cover for a seamless merge.
★ Heat Fusion Excellence: Employ a hot melt machine to heat pipes and fittings to precise parameters, ensuring robust and enduring connections.
★ Perfect Union: After heating, swiftly unite the pipe and fittings to marked depth with a steady motion, creating a flawlessly uniform flange at the joint.
★ Secure Finish: Complete the process by fitting the pipe joint cover, ensuring protection and integrity post-welding.
★ Seamless Integration: Witness the ultimate fusion as pipes and fittings meld into a singular, perfectly matched entity, exemplifying connectivity at its finest.
Why Choose us
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Company Profile
LAOSHAN PIPE Corporation Limited proudly resides in the vibrant coastal city of Qingdao, a gem of Chinese tourism and a hub of branding prominence.Established in 1994, Our company stands as a beacon of high-tech environmental advancement, specializing in cutting-edge plastic pipeline systems. We excel in research, development, manufacturing, sales, and seamless installations.Our esteemed corporation brings over 30 years of manufacturing excellence, sprawling over an impressive area of 300,000 square meters.,, with a robust investment of 80 million dollars. We embody a scientific management ethos, featuring modern factory designs and state-of-the-art production equipment. Our arsenal includes over 300 pipeline and pipe-forming machines, complemented by a suite of more than 10 advanced testing units, all contributing to a premier production scale within China. With an annual output exceeding 300,000 tons, we offer our clients an array of 5 major series and over 150 diverse specifications.
In 2021, we proudly achieved ISO9001:2015 and ISO14001:2015 certifications, confirming our commitment to quality and environmental stewardship. The "Laoshan" brand has earned accolades such as the "Qingdao Famous Trademark" in 2013, the "Contract Abiding and Creditworthy Enterprise" in 2014, the "Shandong Famous Trademark" in 2015, and the esteemed title of "Specialized, Refined, Special, and New" enterprise in 2021.
Our diverse portfolio includes over ten series across five categories: PVC-U, PP-R, PE, HDPE, and PE-RT. These products are vital in a myriad of applications, from real estate and municipal projects to sewage treatment, urban water management, decoration, communication, energy transmission, animal husbandry, and agricultural irrigation.
Renowned across China, we offer competitive pricing and exceptional service to a global clientele. With a wealth of manufacturing experience, a robust R&D team, state-of-the-art facilities, and intelligent management strategies, our products dominate international markets. We proudly export to 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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