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, adhering to the rigorous standards and stringent requirements set forth by the prestigious ISO9001 quality system.
Our state-of-the-art PP-R drinking water pipe is a trailblazing product widely embraced in developed nations across the globe. Utilizing advanced homogeneous welding technology for both cold and hot water transportation projects, its comprehensive technical performance and economic metrics surpass those of any similar products on the market. Notably, its unparalleled hygienic properties ensure it meets the most stringent hygiene and environmental protection standards from production through to disposal and recycling.
This product boasts remarkable attributes such as heat resistance, pressure endurance, thermal insulation, and energy efficiency, ensuring a prolonged service life and cost-effectiveness. It is poised to gradually supplant existing water pipes and emerge as the market leader. Traditional water pipes often expose water to numerous chemicals, minerals, and impurities that react with metal pipe walls, leading to oxidation, sedimentation, and secondary contamination. In contrast, our PP-R pipes are crafted from recyclable and reusable raw materials, reinforcing polypropylene without releasing heavy metals or other harmful substances. The pipe walls remain free from scaling, adhering to stringent sanitary and health standards. PP-R pipes stand as the pinnacle of sanitary and eco-friendly water pipes, ideal for 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 a green building material. Made from polyolefin, PP-R's molecules are purely composed of carbon and hydrogen, ensuring reliable hygienic performance.
★ Convenient and reliable installation: Employing homogeneous hot-melt connections, joints are completed swiftly and effortlessly, providing a convenient and time-saving installation process.
★ Heat preservation and energy saving: With a thermal conductivity of just 0.24W/m.k, which is a mere fraction of that of metal pipes, our fittings ensure minimal heat loss for hot water piping systems.
★ Lightweight with high specific strength: Our fittings weigh about one-eighth of steel pipes, yet boast high pressure test strength, excellent toughness, and impressive impact resistance.
★ Smooth inner and outer walls: The minimal flow resistance results in reduced energy consumption for fluid transport systems.
★ High heat resistance: Capable of handling water temperatures of 70ºC for prolonged use, and can withstand up to 95ºC for short durations.
★ Corrosion-resistant and non-scaling: Prevents fouling and clogging of pipes and eliminates yellow rust spots in basins and bathtubs.
★ Long service life: Engineered to last over 50 years under normal conditions.
Product Application Range
★ Hot and cold water pipe systems.
★ Heating systems, including floor, wall, and radiant heating systems.
★ Pure water piping systems.
★ Centralized air conditioning systems.
Pipe Connection
★ After laying out the piping, mark the socket depth at the pipe's insertion end.
★ Clean the connecting end faces of both pipes and fittings. Insert the pipe into the joint cover.
★ Utilize a hot melt machine to heat the pipes and fittings. Ensure that the heating parameters comply with the specific technical requirements.
★ Upon the completion of heating, simultaneously remove the pipes and fittings and insert them straight without rotation to the marked depth, forming an even flange at the joint.
★ After welding, place the pipe joint cover.
★ The pipes and fittings melt into a unified entity, ensuring a perfect match and seamless connection.
Why Choose us
Company Profile
LAOSHAN PIPE Corporation Limited is nestled in the picturesque and globally celebrated seaside city of Qingdao, known as the Chinese brand capital.Established in 1994, The company is a pioneering high-tech enterprise specializing in environmental protection technology. We excel in the research, development, manufacturing, sales, and installation of innovative plastic pipeline systems.Our company boasts over 30 years of manufacturing expertise, spanning an impressive area of 300,000 square meters,with a total investment of $80 million. Our scientific management model, state-of-the-art factory design, and world-class production equipment set us apart. We proudly operate more than 300 sets of pipeline, pipe, and pipe fitting forming equipment, complemented by over 10 advanced testing devices domestically and internationally, establishing a premier production scale in China. With an annual throughput exceeding 300,000 tons, we offer customers 5 major series and over 150 product specifications.
In 2021, our company achieved ISO9001:2015 quality management system certification and ISO14001:2015 environmental management system certification. The "Laoshan" brand has earned prestigious accolades, including the "Qingdao Famous Trademark" in 2013, "Contract Abiding and Creditworthy Enterprise" in 2014, "Shandong Famous Trademark" in 2015, and the "Specialized, Refined, Special, and New" enterprise recognition in 2021.
Our extensive product range includes over ten series across five categories: PVC-U, PP-R, PE, HDPE, and PE-RT. These products find versatile applications in fields such as real estate construction, municipal landscaping, sewage treatment, urban water supply and drainage, decoration, communication, power transmission, gas transmission, animal husbandry, and agricultural drainage and irrigation.
As a distinguished brand in China, we offer competitive pricing and unrivaled service to global customers. Our rich manufacturing experience, robust R&D team, advanced facilities, and intelligent management enable our products to capture a broad international market, exported to 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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