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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 |
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Our PP-R environmental protection and health water supply pipe series is crafted to perfection, adhering to the rigorous standards and meticulous requirements set forth by the ISO9001 quality system. This ensures the highest quality and reliability in every pipe we produce.
The PP-R drinking water pipe is an innovative product highly favored in advanced nations worldwide. Utilizing state-of-the-art homogeneous welding technology, it excels in cold and hot water transportation projects. Its outstanding technical performance and economic advantages far surpass other similar products. Most notably, its exceptional hygienic properties meet and exceed stringent hygiene and environmental protection standards from production through to disposal and recycling.
Our product offers unparalleled benefits such as superior heat and pressure resistance, excellent heat preservation, and remarkable energy-saving properties. With an enduring lifespan and economic efficiency, it is poised to gradually replace existing water pipes and become the industry benchmark. Traditional water pipes often lead to chemical reactions and secondary pollution due to contact with metal pipe walls. In contrast, our PP-R pipes, made from recyclable and robust polypropylene, do not release harmful heavy metals or other toxic substances. The non-scaling pipe walls adhere to the highest sanitary and health standards, making PP-R pipes the optimal, eco-friendly choice for drinking water and food industry transportation.
Product Parameters
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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 a green building material. Crafted from polyolefin, the PP-R raw material consists solely of carbon and hydrogen elements, ensuring impeccable hygienic performance.
★ Convenient and reliable installation: Utilizing a homogeneous hot-melt connection, this allows for a swift and efficient joint connection, saving both time and effort.
★ Heat preservation and energy efficiency: With a thermal conductivity of just 0.24W/m.k, which is a mere one-twentieth of that of metal pipes, it significantly reduces heat loss in hot water pipes.
★ Light weight and high specific strength: Weighing approximately one-eighth of steel pipes, it boasts high pressure test strength, excellent toughness, and superior impact resistance.
★ Smooth inner and outer walls: This feature ensures minimal flow resistance, contributing to energy-efficient fluid conveyance.
★ High heat resistance: Capable of maintaining stable performance at 70ºC for long-term use and enduring up to 95ºC for short-term applications.
★ Corrosion-resistant and non-scaling: Effectively prevents pipe fouling, clogging, and unsightly yellow rust spots in water basins and bathtubs.
★ Long-lasting durability: Engineered for longevity, the typical service life exceeds 50 years.
Product application range
★ Hot and cold water pipe systems.
★ Comprehensive heating systems, including floor, wall, and radiant heating.
★ Pure water piping systems.
★ Centralized air conditioning systems.
Pipe connection
★ After piping, mark the socket depth at the pipe's insertion end.
★ Clean the connecting end faces of both pipes and fittings. Thread the pipe into the pipe joint cover.
★ Utilize a hot melt machine to heat the pipes and fittings. Ensure that the heating parameters align with the technical specifications of the hot melt machine.
★ Upon reaching the designated heating time, promptly remove the pipe and fittings simultaneously, and insert them in a straight line to the marked depth without rotation, forming a uniform flange at the joint.
★ Secure the pipe joint cover post-welding.
★ The pipes and fittings fuse seamlessly, achieving an impeccable match.
Why Choose us
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Company Profile
LAOSHAN PIPE Corporation Limited is prestigiously located in Qingdao, a globally renowned seaside tourist haven and the brand capital of China.Founded in 1994, we are a high-tech environmental protection technology enterprise dedicated to the research and development, manufacturing, sales, and installation of cutting-edge plastic pipeline systems.Our company boasts over 30 years of manufacturing excellence, spanning an impressive 300,000 square meters,with a total investment of 80 million dollars. Our scientific management model, state-of-the-art factory design, and world-class production equipment set us apart. We house over 300 sets of pipeline, pipe, and pipe fitting forming equipment, as well as more than 10 advanced testing apparatuses from both domestic and international sources, establishing a premier production scale in China. With an annual throughput exceeding 300,000 tons, we offer 5 major series and over 150 product specifications to our valued clients.
Our 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 "Specialized, Refined, Special, and New" enterprise in 2021.
Our diverse product portfolio encompasses over ten series across five categories: PVC-U, PP-R, PE, HDPE, and PE-RT. These products find extensive applications in various arenas 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 distinguished Chinese enterprise, we extend competitive quotations and exemplary services to customers worldwide. Leveraging our rich manufacturing experience, robust R&D team, cutting-edge facilities, and intelligent management, we have successfully penetrated global markets. Our products are proudly exported 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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