Product Description
Material |
PPR |
Specification |
20mm,25mm,32mm,40mm,50mm,
63mm,75mm,90mm,110mm |
Color |
white, green |
Packing |
carton |
Delivery Medium |
Abt 35 days after despoit |
Application |
Delivery Water |
Sample |
Offer free samples |
OEM and ODM |
YES |
Our PP-R environmental protection and health water supply pipe series are meticulously crafted in alignment with the stringent standards and regulations of the ISO9001 quality system. This commitment ensures robust quality and reliability in every pipe we produce.
The PP-R drinking water pipe stands at the forefront of innovation, widely embraced in developed nations for its advanced homogeneous welding technology—ideal for both cold and hot water distribution projects. Its technical prowess and economic efficiency surpass other similar offerings, with unparalleled hygienic properties that meet the highest standards of cleanliness and environmental conservation from production through to disposal and recycling.
Boasting superior heat resistance, pressure endurance, thermal insulation, and energy conservation, our product promises a long service life and remarkable cost-effectiveness. As it gradually supersedes traditional water pipes, it paves the way to becoming the industry leader. The water that travels through our pipes, which often contains a variety of chemical substances, minerals, and impurities, is safeguarded against the chemical interactions that can occur with metal pipe walls, which typically lead to oxidation, deterioration, and secondary pollution. The PP-R pipe's raw materials are sustainable and recyclable, composed of environmentally friendly polypropylene that resists the emission of heavy metals or other harmful substances. With no scaling on the pipe walls, our product adheres to the highest sanitary and health standards, making it the premier choice for sanitary and eco-friendly water pipes, especially suitable for drinking water and food industry applications.
Product Parameters
Numbered list |
Specification/mm |
Piece/box |
LS-2168 |
20 |
25*24 |
LS-2169 |
25 |
15*24 |
LS-2170 |
32 |
8*24 |
LS-2171 |
40 |
4*29 |
LS-2172 |
50 |
3*22 |
LS-2173 |
63 |
2*19 |
LS-2174 |
75 |
30 |
LS-2175 |
90 |
20 |
LS-2176 |
110 |
12 |
Features
★ Experience the pinnacle of hygiene with our product—crafted from non-chemical, green building material. Made with polyolefin PP-R, which features a molecular structure of only carbon and hydrogen, it ensures reliable hygienic performance.
★ Enjoy the ease and reliability of installation with homogeneous hot-melt connections. Achieve a secure joint connection in no time, making the installation process remarkably convenient and time-efficient.
★ Benefit from superior heat preservation and energy efficiency. With a thermal conductivity of just 0.24W/m.k—only a twentieth of metal pipes—our product is ideal for hot water systems, minimizing heat loss significantly.
★ Lightweight yet immensely strong, our product boasts a specific gravity that is just one-eighth of steel pipes. It excels in pressure tests, demonstrating outstanding toughness and exceptional impact resistance.
★ Designed with smooth inner and outer walls, this product minimizes flow resistance, optimizing energy efficiency throughout the fluid conveying system.
★ Engineered for high heat resistance, our product can handle long-term water temperatures of 70ºC, with short-term resistance reaching up to 95ºC, making it ideal for various thermal applications.
★ Our product resists corrosion and scaling, preventing fouling and clogging while keeping water fixtures like basins and bathtubs free from unsightly yellow rust spots.
★ Built for longevity, this product offers an impressive service life exceeding 50 years under normal conditions, ensuring lasting reliability.
Product application range
★ Perfect for both hot and cold water pipe systems, offering versatility in various water management scenarios.
★ Ideal for heating applications, including floor, wall, and radiant heating systems, providing efficient energy use.
★ Suitable for pure water piping systems, ensuring pristine water quality at all times.
★ Essential for centralized air conditioning systems, delivering reliable performance in climate control.
Pipe connection
★ After completing piping, clearly mark the socket depth at the insertion end for precision.
★ Ensure all connecting surfaces are clean. Thread the pipe through the joint cover with care.
★ Use a hot melt machine to precisely heat pipes and fittings. Ensure heating parameters meet the specific technical requirements for optimal results.
★ Upon reaching the correct heating time, swiftly remove both the pipe and fittings. Insert them evenly, without rotation, to the marked depth to form a uniform flange at the joint.
★ After welding, carefully place the pipe joint cover for additional protection.
★ Achieve a flawless and complete fusion of pipes and fittings, culminating in a perfect match that guarantees durability.
Why Choose us
Company Profile
LAOSHAN PIPE Corporation Limited is magnificently situated in Qingdao, a globally celebrated seaside tourist destination and Chinese brand capital.Founded in 1994, the company has grown exponentially over the years. We stand as a pioneering high-tech environmental protection technology enterprise, dedicated to the innovation, manufacturing, sales, and installation of cutting-edge plastic pipeline systems.Our company boasts over three decades of manufacturing excellence, sprawling across 300,000 square meters of industrious space.,with a substantial investment totaling 80 million dollars. Embracing a systematic management model, our state-of-the-art factory design integrates world-class production equipment. Currently, we operate more than 300 production units for pipelines, pipes, and fittings, supplemented by over 10 state-of-the-art testing machines sourced globally, establishing a premier production scale in China. With an impressive annual throughput exceeding 300,000 tons, we deliver five major series across more than 150 product specifications to our discerning customers.
The company proudly achieved ISO9001:2015 quality management system and ISO14001:2015 environmental management system certifications in 2021. The esteemed "Laoshan" brand was honored with the "Qingdao Famous Trademark" in 2013, recognized as a "Contract Abiding and Creditworthy Enterprise" in 2014, awarded the "Shandong Famous Trademark" in 2015, and distinguished as a "Specialized, Refined, Special, and New" enterprise in 2021.
Our core product offerings encompass over ten series across five main categories: PVC-U, PP-R, PE, HDPE, and PE-RT. These products find extensive application in fields such as real estate construction, municipal landscaping, sewage treatment, urban water management, interior decoration, communication infrastructure, power and gas transmission, animal husbandry, and agricultural irrigation and drainage.
As a leading figure in the Chinese market, we provide competitive quotations and exceptional service worldwide. Equipped with extensive manufacturing experience, a dynamic R&D team, cutting-edge facilities, and smart management, our products have captured a vast global market. We proudly export to over 40 countries across 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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