Product Description
Material |
PVC-U |
Specification |
50mm,75mm,110mm,160mm,200mm |
Color |
white |
Packing |
carton |
Delivery Medium |
Abt 35 days after despoit |
Application |
Delivery Water |
Sample |
Offer free samples |
OEM and ODM |
YES |
The PVC-U drain pipe, a flagship product from Laoshan Pipe Corporation Limited, exemplifies cutting-edge engineering and robust technology, gaining remarkable traction both domestically and internationally. It stands out against traditional cast iron pipes with its exceptional longevity and unmatched resistance to corrosion. Moreover, its lightweight nature simplifies handling, installation, and connections, becoming a staple in various applications including civil building drainage, sewage management, chemical waste handling, and effective rainwater diversion. These PVC-U pipes and fittings are engineered to meet and exceed the rigorous quality standards outlined in GB/T5836.1-2018 and GB/T5836.2-2018, ensuring reliability and performance.
Our versatile product line includes straight, expanded, and further expanded pipe formats, compatible with numerous connection techniques to suit diverse project needs. Additionally, Laoshan Pipe Corporation Limited has innovated pressure drainage pipes specifically for efficient rainwater management, alongside elegantly designed square rain downspouts tailored for architectural aesthetics. To address noise concerns, we offer a sophisticated series of drainage solutions, such as spiral silencers, hollow spiral silencers, and hollow wall silencers, all developed to significantly minimize drainage noise, enhancing both functionality and comfort in various engineering projects.
Product Parameters
Numbered list |
Specification/mm |
Piece/box |
LS-3030 |
50 |
66 |
LS-3031 |
75 |
40 |
LS-3032 |
110 |
29 |
LS-3033 |
160 |
9 |
LS-3034 |
200 |
5 |
Features
★ Experience superior surface hardness and tensile strength with our pipes, ensuring an unparalleled safety factor in pipeline operations.
★ Enjoy exceptional aging resistance with a service life that extends beyond 50 years, offering peace of mind and reliability.
★ Our pipelines boast outstanding resistance to corrosion from inorganic acids, alkalis, and salts, making them ideal for industrial sewage discharge and transport.
★ Designed with a low friction coefficient, our pipelines ensure smooth water flow, reducing blockages and minimizing maintenance efforts.
★ Crafted with a high oxygen index, our materials exhibit excellent self-extinguishing properties for enhanced safety.
★ With a minimal linear expansion coefficient of 0.07mm/m.ºC, our pipelines resist deformation due to temperature changes, surpassing cast iron pipes in thermal and frost resistance.
★ Our pipe and fittings connections are straightforward and efficient, thanks to a simple bonding process that enhances installation speed and ease.
★ Ideal for both industrial and civil drainage projects, our pipelines can handle domestic sewage temperatures continuously up to 40ºC and instantaneously up to 80ºC, while also accommodating non-corrosive industrial wastewater.
Pipe connection
★ Ensure a secure pipe socket connection by meticulously following these essential steps:
1. Thoroughly clean the pipe and fitting sockets before proceeding with the bonding process.
2. Accurately measure the socket depth and clearly mark the pipe end accordingly.
3. Apply adhesive uniformly, starting with the socket and followed by the pipe end, ensuring a balanced coating.
4. Align precisely, insert seamlessly into the marked area, and execute a 1/4 turn for optimal fit.
5. Remove any excess adhesive from the socket to maintain a clean finish.
6. Allow the bonded pipe to stand until the joint is fully cured, ensuring a robust connection.
★ Adhering to these guidelines will ensure the safe use of adhesives:
1. Use adhesives and cleaning agents judiciously; restrict access to trained operators only.
2. Avoid open flames at bonding sites and ensure adequate ventilation is maintained.
3. Refrain from construction activities below -10ºC; do not apply fire to adhesive points.
4. Equip construction personnel with gloves, and if adhesive contacts eyes, rinse immediately with plenty of water and seek medical attention promptly.
Installation Instructions
Saw Pipe and Groove:
Determine pipe length meticulously based on precise measurements and fitting dimensions. Utilize fine-toothed saws, cutters, or pipe cutting machines for clean cuts without deformation. For optimal bonding, file the socket ends into a 15°-30° groove, ensuring it is 1/3-1/2 the pipe wall thickness, and clear debris post-groove.
Socket Protection:
After socket connection, cleanse any excess adhesive with a cotton cloth lightly moistened with a suitable detergent such as acetone. Allow to cure based on adhesive performance and weather conditions, extending curing time during winter.
Why Choose us
Company Profile
LAOSHAN PIPE Corporation Limited finds its prestigious home in Qingdao, a globally celebrated seaside tourist destination and a vibrant hub in the Chinese brand capital.Founded in the year 1994, this company stands as a beacon of innovation in high-tech environmental protection technologies, specializing in the R&D, manufacturing, sales, and installation of cutting-edge plastic pipeline systems.Our company boasts over three decades of manufacturing excellence, sprawling across 300,000 square meters.,with an impressive investment of 80 million dollars. We embrace a scientific management framework, a modern factory footprint, and world-class production technology. Our arsenal includes over 300 sets of state-of-the-art pipeline, pipe, and pipe fitting equipment, supplemented by more than a dozen advanced testing apparatuses from around the globe, establishing a premier production capacity in China. We achieve an annual production volume surpassing 300,000 tons, delivering customers five major product series and over 150 specifications.
In 2021, the company proudly earned the ISO9001:2015 quality management and ISO14001:2015 environmental management certifications. The esteemed 'Laoshan' brand was honored with the '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 span over ten distinct series across five categories, including PVC-U, PP-R, PE, HDPE, and PE-RT. These products find versatile applications in real estate construction, municipal landscaping, sewage treatment, urban water supply and drainage, interior decoration, communications, power transmission, gas transmission, as well as animal husbandry and agricultural irrigation and drainage.
As a respected name in China, we deliver competitive pricing and exceptional service to our global clientele. With vast manufacturing experience, a robust R&D team, cutting-edge facilities, and smart management, our products have gained widespread acclaim, reaching over 40 countries across Europe, the Middle East, Southeast Asia, the Americas, 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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