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 |
Laoshan Pipe Corporation Limited's PP-R environmental protection and health water supply pipe series are meticulously crafted in line with the stringent standards and rigorous demands of the ISO9001 quality system.
Our PP-R drinking water pipes are a groundbreaking innovation, widely embraced by advanced nations globally. Employing state-of-the-art homogeneous welding technology for both cold and hot water transportation, these pipes boast superior technical performance and unparalleled economic advantages over traditional counterparts. Their exceptional hygienic properties ensure they meet the highest standards of health and environmental protection, from production to usage, disposal, and recycling.
These PP-R pipes offer a plethora of benefits—remarkable heat and pressure resistance, impressive thermal insulation and energy efficiency, extended lifespan, and cost-effectiveness. They are poised to replace conventional water pipes and emerge as the market leader. The water we use contains numerous chemicals, minerals, and impurities that can react with metal pipe walls, causing oxidation, degradation, and secondary pollution. Our PP-R pipes, crafted from eco-friendly, recyclable materials, eliminate this risk. Strengthened polypropylene ensures no release of heavy metals or harmful substances, and the non-scaling pipe walls meet stringent sanitary standards. PP-R pipes are the optimal choice for sanitary and eco-friendly water conduits in drinking water and the food industry.
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 eco-friendly: Crafted from polyolefin, our PP-R fittings are composed solely of carbon and hydrogen, ensuring a non-toxic, green building material with reliable hygienic performance.
★ Swift and dependable installation: Utilizing a homogeneous hot-melt connection, each joint can be completed in minimal time, simplifying and expediting the installation process.
★ Superior heat preservation and energy efficiency: With a thermal conductivity of just 0.24W/m.k, our fittings offer exceptional insulation, drastically reducing heat loss in hot water systems.
★ Lightweight and robust: Boasting a specific gravity eight times lighter than steel pipes, our fittings exhibit high pressure resistance, outstanding toughness, and excellent impact resilience.
★ Smooth internal and external surfaces: Designed with low flow resistance, our fittings ensure minimal energy consumption within fluid conveying systems.
★ High heat resistance: Capable of withstanding long-term water temperatures of 70ºC, and short-term spikes up to 95ºC, our fittings are perfect for various thermal applications.
★ Corrosion-resistant and non-scaling: Our fittings prevent fouling and clogging, as well as rust stains in water basins and bathtubs, ensuring clean and clear water flow.
★ Longevity: Engineered for durability, our fittings boast a lifespan exceeding 50 years under normal conditions, providing long-term reliability and peace of mind.
Product application range
★ Hot and cold water pipe systems.
★ Comprehensive heating systems, including floor, wall, and radiant heating configurations.
★ Pure water piping systems.
★ Centralized air conditioning systems.
Pipe connection
★ Mark the insertion depth on the pipe end post-piping.
★ Clean the connecting end faces of both pipes and fittings. Insert the pipe into the joint cover accordingly.
★ Utilize a hot melt machine to heat the pipes and fittings. Ensure that the heating parameters comply with the technical specifications of the hot melt equipment.
★ Once the heating time is reached, promptly remove and evenly insert the pipe and fittings to the marked depth without rotation, forming a uniform flange at the joint.
★ After welding, secure the pipe joint cover.
★ Achieve a flawless bond: The pipes and fittings fully melt into a single, perfectly matched unit.
Why Choose us
Company Profile
LAOSHAN PIPE Corporation Limited is prestigiously situated in Qingdao, a globally acclaimed seaside tourist paradise, known as the capital of Chinese brands.Founded in 1994, Our company stands as a beacon of high-tech environmental protection, excelling in the research, development, manufacturing, sales, and installation of innovative plastic pipeline systems.Our company boasts over 30 years of manufacturing excellence, sprawling across 300,000 square meters,,with a robust total investment of $80 million. We pride ourselves on a sophisticated management model, state-of-the-art factory design, and the integration of world-class production equipment. Our infrastructure includes more than 300 sets of pipeline, pipe, and pipe fitting forming apparatus, alongside over 10 advanced testing devices from both domestic and international sources. This has propelled us to a premier production scale within China. With an annual throughput exceeding 300,000 tons, we offer customers 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 been showered with accolades: 'Qingdao Famous Trademark' in 2013, 'Contract Abiding and Creditworthy Enterprise' in 2014, 'Shandong Famous Trademark' in 2015, and recognized as a 'Specialized, Refined, Special, and New' enterprise in 2021.
Our flagship products encompass over ten series spanning five categories: PVC-U, PP-R, PE, HDPE, and PE-RT. These products are extensively utilized across diverse sectors, including 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 prominent entity in China, we deliver highly competitive quotations and exceptional service to our global clientele. With vast manufacturing expertise, a formidable R&D team, cutting-edge facilities, and intelligent management, our products have captured substantial international markets, 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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