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 to meet the elite standards and stringent requirements set forth by the ISO9001 quality system.
Our PP-R drinking water pipes are a groundbreaking solution embraced by developed nations around the globe. Utilizing advanced homogeneous welding technology, these pipes excel in both cold and hot water transportation projects. Their comprehensive technical performance and superior economic indicators set them apart from other similar products. Notably, their exceptional hygienic performance ensures they meet the highest standards of hygiene and environmental protection throughout their lifecycle—from production to use, disposal, and recycling.
Our PP-R pipes boast exceptional heat resistance, pressure endurance, efficient heat preservation, and energy-saving properties, promising longevity and economic efficiency. As a result, they are poised to gradually replace traditional water pipes, emerging as the industry standard. The myriad chemical substances, minerals, and impurities found in water can cause chemical reactions with metal pipe walls, leading to oxidation, detachment, and secondary pollution. However, our PP-R pipes, made from recyclable and eco-friendly materials, feature strengthened polypropylene that does not release heavy metals or other harmful substances. Additionally, their non-scaling interior adheres to stringent sanitary and health standards, making them the ideal sanitary and environmentally friendly choice for drinking water and food industry transportation.
Product Parameters
Numbered list |
Specification/mm |
Piece/box |
LS-2133 |
20 |
40*24 |
LS-2134 |
25 |
25*24 |
LS-2135 |
32 |
14*24 |
LS-2136 |
40 |
6*30 |
LS-2137 |
50 |
4*30 |
LS-2138 |
63 |
3*18 |
LS-2139 |
75 |
50 |
LS-2140 |
90 |
30 |
LS-2141 |
110 |
20 |
Features
★ Hygienic and non-chemical: Crafted from polyolefin (PP-R), a green building material with molecules composed solely of carbon and hydrogen, ensuring reliable hygienic performance.
★ Convenient and reliable installation: Utilizing homogeneous hot-melt connections, joints are swiftly and securely completed, saving both time and effort.
★ Superior heat preservation: With thermal conductivity of just 0.24W/m.k, these pipes offer remarkable energy savings, reducing heat loss by a factor of twenty compared to metal pipes.
★ Lightweight with high strength: Weighing just one-eighth of steel pipes, these PPR fittings boast high pressure test strength, excellent toughness, and outstanding impact resistance.
★ Smooth flow: The inner and outer walls are seamlessly smooth, minimizing flow resistance and reducing energy consumption in fluid conveying systems.
★ Exceptional heat resistance: Designed for long-term use at 70ºC and capable of withstanding short-term temperatures of up to 95ºC.
★ Corrosion-resistant with no scaling: Effectively prevents fouling, clogging, and unsightly yellow rust spots in water basins and bathtubs.
★ Long-lasting durability: Engineered for a service life exceeding 50 years, ensuring peace of mind and long-term reliability.
Product Application Range
★ Ideal for hot and cold water pipe systems.
★ Perfect for heating systems, including floor, wall, and radiant heating applications.
★ Suitable for pure water piping systems.
★ Compatible with central and centralized air conditioning systems.
Pipe Connection
★ Mark the socket depth at the pipe insertion end post-piping.
★ Clean the connecting end faces of pipes and fittings, then thread the pipe into the pipe joint cover.
★ Use a hot melt machine to heat the pipes and fittings. Ensure the heating parameters align with the technical specifications of the hot melt machine.
★ Upon reaching the heating time, promptly remove the pipe and fittings, insert them evenly to the marked depth without rotation to form a uniform flange at the joint.
★ Post-welding, secure the pipe joint cover.
★ Achieve a perfect match: The pipes and fittings melt into a seamless, unified structure, ensuring a flawless connection.
Why Choose us
Company Profile
LAOSHAN PIPE Corporation Limited is strategically located in Qingdao, a world-renowned seaside tourist city and the capital of Chinese brands.Founded in 1994, the company is a pioneering high-tech environmental protection enterprise dedicated to the innovation, manufacturing, sales, and installation of cutting-edge plastic pipeline systems.Our company boasts over 30 years of expertise, spanning an impressive area of 300,000 square meters,with a substantial total investment of 80 million dollars. Our operations are underpinned by a scientific management model, modern factory design, and state-of-the-art production equipment. Our facilities include more than 300 sets of pipeline, pipe, and pipe fitting forming equipment, alongside over 10 advanced testing apparatuses, both domestically and internationally sourced, establishing a leading production scale in China. With an annual throughput exceeding 300,000 tons, we offer our clients 5 major series and over 150 product specifications.
The company achieved ISO9001:2015 quality management system certification and ISO14001:2015 environmental management system certification in 2021. The 'Laoshan' brand has garnered numerous accolades, including the 'Qingdao Famous Trademark' in 2013, 'Contract Abiding and Creditworthy Enterprise' in 2014, 'Shandong Famous Trademark' in 2015, and the distinction of 'Specialized, Refined, Special, and New Enterprise' in 2021.
Our main product offerings encompass more than ten series across five categories: PVC-U, PP-R, PE, HDPE, and PE-RT. These products are extensively utilized in diverse sectors such as real estate construction, municipal landscaping, sewage treatment, urban water supply and drainage, interior decoration, communication, power transmission, gas transmission, animal husbandry, and agricultural drainage and irrigation.
As a leading company in China, we pride ourselves on providing competitive quotations and unmatched service to clients globally. With our rich manufacturing experience, robust R&D team, advanced facilities, and intelligent management, our products have captured a broad international market, reaching over 40 countries including 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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