Product Description
Material |
PVC-U |
Specification |
50mm,75mm,110mm,160mm,200mm |
Color |
white or customization |
Packing |
carton |
Delivery Medium |
Abt 35 days after despoit |
Application |
Delivery Water |
Sample |
Offer free samples |
OEM and ODM |
YES |
Our PVC-U drain pipe series is a testament to top-tier engineering, boasting mature technology that has earned acclaim both domestically and internationally. These pipes deliver unparalleled longevity and corrosion resistance, far superior to traditional cast iron alternatives. Their lightweight design ensures ease of handling, installation, and connection, making them the preferred choice for various applications including civil building drainage, chemical drainage, sewage, and rainwater systems. Our PVC-U drainage pipes and fittings rigorously adhere to the high standards of GB/T5836.1-2018 and GB/T5836.2-2018, ensuring exceptional quality and reliability.
Our product line includes three distinct forms: straight pipes, expanded pipes, and expanded pipes with multiple connection methods to suit your needs. We also offer specialized pressure drainage pipes for efficient rainwater management, along with aesthetically pleasing square rain downspouts for diverse architectural requirements. Furthermore, our innovative range includes spiral silencers, hollow spiral silencers, and hollow wall silencers, all meticulously designed to significantly reduce drainage noise, enhancing the overall user experience in various engineering and building projects.
Product Parameters
Numbered list |
Specification/mm |
LS-3001 |
50 |
LS-3002 |
75 |
LS-3003 |
110 |
LS-3004 |
160 |
LS-3005 |
200 |
Features
★ Our Color PVC Pipe boasts an exceptional surface hardness and tensile strength, ensuring a high safety factor for your pipelines.
★ Remarkable resistance to aging extends the normal service life of the pipe to an impressive 50 years or more.
★ Exceptional resistance to inorganic acids, alkalis, and salts, making it ideal for industrial sewage discharge and transportation.
★ With a low friction coefficient, water flows effortlessly, reducing blockages and minimizing maintenance efforts.
★ The material's high oxygen index and superior self-extinguishing performance provide added safety.
★ Featuring a minimal linear expansion coefficient of 0.07mm/m.ºC, it shows minimal deformation due to temperature changes. The low thermal conductivity and elastic modulus ensure better frost resistance compared to cast iron pipes.
★ Pipe and fittings connections are easily bonded, simplifying construction, enhancing convenience, and boosting installation efficiency.
★ Perfect for industrial and civil building drainage projects, it handles domestic sewage continuously at temperatures up to 40ºC and instant discharges up to 80ºC. Suitable for non-corrosive industrial wastewater.
Pipe Connection
★ Follow these precise steps for pipe socket connection:
1. Ensure pipe and fitting sockets are clean before applying adhesive.
2. Accurately measure the socket depth and mark the pipe port accordingly.
3. Apply adhesive uniformly, covering the socket first, followed by the pipe port.
4. Align correctly, insert into the marked position with precision, then rotate 1/4 turn.
5. Remove any excess adhesive from the socket.
6. Stand the bonded pipe until the interface sets completely.
★ Adhere to these safety guidelines when using adhesives:
1. Only operators should handle adhesives and cleaning agents.
2. Ensure no open flames near the bonding site and maintain good ventilation.
3. Avoid construction below -10ºC and do not use open flames to heat adhesive points.
4. Wear protective gloves. In case of eye contact, rinse thoroughly with water and seek medical attention.
Installation Instructions
Saw Pipe and Groove:
Determine saw pipe length based on precise measurements and fitting dimensions. Use fine-tooth saws, cutters, or pipe cutting machines, ensuring flat cuts without deformation. File the socket's edge to a 15°-30° groove if needed, with a groove depth of 1/3-1/2 of the pipe wall. Remove debris post-groove.
Socket Protection:
After socket connection, clean excess adhesive with cotton or dry cloth moistened with mild detergent like acetone. Allow to set according to adhesive performance and climate. In winter, extend curing time appropriately.
Why Choose us
Company Profile
Laoshan Pipe Corporation Limited is proudly situated in Qingdao, the globally famed seaside tourist gem and the illustrious capital of Chinese brands.Established in 1994, our company stands as a high-tech environmental protection technology enterprise dedicated to the R&D, manufacturing, sales, and installation of innovative plastic pipeline systems.Our company boasts over 30 years of manufacturing excellence, spanning a vast 300,000 square meters.,with a total investment of 80 million dollars. We leverage a scientific management model, contemporary factory designs, and state-of-the-art production equipment. Our facilities house more than 300 sets of pipeline, pipe, and pipe fitting forming equipment, complemented by over 10 advanced testing apparatus from both domestic and international sources. This infrastructure supports a premier production scale in China. With an annual throughput exceeding 300,000 tons, we offer our customers 5 major series and over 150 product specifications.
Our stringent quality and environmental standards have earned us the ISO9001:2015 and ISO14001:2015 certifications in 2021. The 'Laoshan' brand has been recognized with multiple accolades: '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.
We offer a diverse range of products, encompassing more than ten series across five categories: PVC-U, PP-R, PE, HDPE, and PE-RT. Our products find extensive application in fields 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 name in China, we deliver competitive pricing and exceptional service to a global clientele. Our robust manufacturing experience, strong R&D team, advanced facilities, and intelligent management have enabled our products to penetrate markets worldwide. We proudly export to over 40 countries, including regions 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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