Product Description
Material |
PPR |
Specification |
25*20mm,32*20mm,32*25mm,
40*20mm,40*25mm,40*32mm,
50*20mm,50*25mm,50*32mm,
50*40mm,63*20mm,63*25mm,
63*32mm,63*40mm,63*50mm,
75*40mm,75*50mm,75*63mm,
90*50mm,90*63mm,90*75mm,
110*50mm,110*63mm,110*75mm,
110*90mm |
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 is meticulously crafted to adhere to the highest standards and rigorous requirements set forth by the ISO9001 quality system. This ensures unparalleled quality and reliability in every pipe we produce.
The PP-R Drinking Water Pipe stands as a revolutionary product widely recognized and used in developed countries today. Utilizing advanced homogeneous welding technology for cold and hot water transportation projects, it boasts superior comprehensive technical performance and economic advantages over other similar products. Notably, its exceptional hygienic performance ensures that it meets the most stringent hygiene and environmental protection standards from production to disposal and recycling.
Our product offers remarkable benefits including heat resistance, pressure resistance, heat preservation, energy efficiency, and long-term economic viability. As it gradually supplants other traditional water pipes, it is poised to become the leading product in the market. Unlike metal pipes which can react chemically with water, leading to oxidation, degradation, and secondary pollution, our PP-R pipes are crafted from recyclable, environmentally friendly polypropylene materials that do not release heavy metals or harmful substances. The non-scaling inner walls comply with stringent sanitary and health standards, making PP-R pipes the ideal choice for safe, hygienic drinking water and food industry transportation.
Product Parameters
Numbered list |
Specification/mm |
Piece/box |
LS-2039 |
25x20 |
40*22 |
LS-2040 |
32x20 |
20*30 |
LS-2041 |
32x25 |
20*24 |
LS-2042 |
40x20 |
15*30 |
LS-2043 |
40x25 |
15*24 |
LS-2044 |
40x32 |
9*28 |
LS-2045 |
50x20 |
12*23 |
LS-2046 |
50x25 |
12*23 |
LS-2047 |
50x32 |
12*21 |
LS-2048 |
50x40 |
9*20 |
LS-2049 |
63x20 |
6*24 |
LS-2050 |
63x25 |
6*24 |
LS-2051 |
63x32 |
6*24 |
LS-2052 |
63x40 |
6*24 |
LS-2053 |
63x50 |
4*27 |
LS-2054 |
75x40 |
140 |
LS-2055 |
75x50 |
140 |
LS-2056 |
75x63 |
90 |
LS-2057 |
90x50 |
80 |
LS-2058 |
90x63 |
80 |
LS-2059 |
90x75 |
55 |
LS-2060 |
110x50 |
50 |
LS-2061 |
110x63 |
50 |
LS-2062 |
110x75 |
50 |
LS-2063 |
110x90 |
36 |
Features
★ Hygienic, non-chemical, and an exemplary green building material. Crafted from polyolefin, the PP-R raw material comprises only carbon and hydrogen elements, ensuring exceptional hygienic performance.
★ Convenient and reliable installation: Utilizing homogeneous hot-melt connection, joints are completed swiftly, making installation both quick and time-saving.
★ Heat preservation and energy saving: Boasting a thermal conductivity of just 0.24W/m.k, it's 20 times more efficient than metal pipes, minimizing heat loss for hot water applications.
★ Lightweight with high specific strength: The specific gravity is merely one-eighth of steel pipes, offering high pressure test strength, excellent toughness, and robust impact resistance.
★ Smooth inner and outer walls for minimal flow resistance, ensuring low energy consumption in fluid transport systems.
★ Superior heat resistance: With a working temperature of 70ºC for long-term use and up to 95ºC for short-term use, these fittings handle high temperatures with ease.
★ Corrosion-resistant and non-scaling: Prevents fouling and clogging, and avoids yellow rust spots in water basins and bathtubs.
★ Longevity: Designed for a normal service life exceeding 50 years.
Product application range
★ Hot and cold water pipe systems.
★ Heating systems, including floor and wall heating and radiant heating systems.
★ Pure water piping systems.
★ Centralized air conditioning systems
Pipe connection
★ Mark the socket depth at the pipe insertion end after 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 both pipes and fittings. Ensure the heating parameters adhere to the technical specifications of the hot melt machine.
★ Upon reaching the heating time, promptly remove and insert the pipe and fittings together without rotation to the marked depth, forming a uniform flange at the joint.
★ Place the pipe joint cover on after welding.
★ Pipes and fittings melt completely into one unit, achieving a flawless match.
Why Choose us
Company Profile
LAOSHAN PIPE Corporation Limited, nestled in the picturesque coastal city of Qingdao—a globally recognized tourist destination and the capital of Chinese brands—is a beacon of innovation and excellence.Established in 1994, Our company stands as a high-tech environmental protection enterprise, dedicated to the pioneering research, state-of-the-art manufacturing, comprehensive sales, and expert installation of advanced plastic pipeline systems.Our company boasts a legacy of over 30 years in manufacturing, spanning a vast 300,000 square meters.,With a robust investment of 80 million dollars, we pride ourselves on a scientific management approach, cutting-edge factory design, and the incorporation of world-class production equipment. Our facility houses more than 300 sets of pipeline, pipe, and pipe fitting forming equipment, supplemented by over 10 advanced testing apparatuses, both domestic and international. This positions us as a leader in the Chinese production landscape with an impressive annual output exceeding 300,000 tons. We offer an extensive range of products, featuring 5 major series and over 150 specifications.
In 2021, the company earned ISO9001:2015 quality management system certification and ISO14001:2015 environmental management system certification. Our 'Laoshan' brand has been recognized with numerous accolades, including the 'Qingdao Famous Trademark' in 2013, the 'Contract Abiding and Creditworthy Enterprise' in 2014, the 'Shandong Famous Trademark' in 2015, and designation as a 'Specialized, Refined, Special, and New' enterprise in 2021.
Our diverse product portfolio encompasses more than ten series across five categories: PVC-U, PP-R, PE, HDPE, and PE-RT. These products are extensively utilized in various sectors, including real estate construction engineering, municipal landscaping and greening, sewage treatment, urban water supply and drainage, decoration, communication, power transmission, gas transmission, animal husbandry, and agricultural drainage and irrigation.
As a prominent enterprise in China, we offer competitive pricing and exceptional service to clients worldwide. Leveraging our extensive manufacturing experience, robust R&D team, advanced facilities, and intelligent management systems, our products have captured significant market share globally, exporting to over 40 countries, including those 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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