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 |
Introducing the revolutionary PVC-U drain pipe series from Laoshan Pipe Corporation Limited, known for its advanced technology and versatile uses across both domestic and international markets. These pipes boast a longevity and corrosion resistance that cast iron pipes simply cannot match, offering an unmatched durability for civil building drainage, chemical sewage management, and efficient rainwater drainage. Lightweight and easy to handle, install, and connect, our PVC-U drainage pipes are engineered to meet the rigorous standards of GB/T5836.1-2018 and GB/T5836.2-2018, ensuring excellence in performance for any construction project.
Our product line includes versatile options such as straight pipes, expanded pipes, and an array of pipe connection methods to suit various requirements. Additionally, Laoshan Pipe Corporation Limited has pioneered the development of pressure drainage pipes specially designed for rainwater management, complementing the aesthetic and functional needs of diverse building designs with our stunning square rain downspouts. Our innovative range also features the spiral silencer, hollow spiral silencer, and hollow wall silencer drainage pipes—crafted meticulously to minimize noise and enhance the serenity of any environment.
Product Parameters
Numbered list |
Specification/mm |
LS-3001 |
50 |
LS-3002 |
75 |
LS-3003 |
110 |
LS-3004 |
160 |
LS-3005 |
200 |
Features
★ Our PVC pipes boast a superior surface hardness and impressive tensile strength, ensuring heightened pipeline safety and reliability.
★ With outstanding resistance to aging, our pipes promise a remarkable lifespan exceeding 50 years, maintaining functionality over time.
★ Exceptional in resisting corrosion from inorganic acids, alkalis, and salts, these pipes are ideal for transporting industrial sewage effortlessly.
★ The low friction coefficient facilitates smooth water flow, reducing blockages and minimizing maintenance efforts.
★ Engineered with a high oxygen index, our pipes exhibit excellent self-extinguishing properties for enhanced safety.
★ Featuring a minimal linear expansion coefficient of 0.07mm/m.ºC, these pipes exhibit reduced deformation due to temperature, surpassing cast iron pipes in frost resistance.
★ The simple bonding connection method ensures seamless pipe and fitting installation, greatly enhancing construction efficiency.
★ Perfect for both industrial and civil indoor and outdoor drainage projects, the pipes withstand domestic sewage temperatures up to 40ºC and momentary discharges up to 80ºC. They handle non-corrosive industrial wastewater with ease.
Pipe connection
★ Ensure pipe socket connections are executed meticulously, following these essential procedures:
1. Prior to bonding, thoroughly clean both the pipe socket and pipe fitting socket.
2. Accurately measure the socket depth and mark the pipe opening accordingly.
3. Apply adhesive evenly, starting with the socket, ensuring a uniform coat.
4. Align the direction precisely, insert to the marked depth, and rotate a quarter turn to secure.
5. Remove any excess adhesive from the socket immediately.
6. Allow the bonded pipe to stand until the interface is fully cured for optimal strength.
★ Adhere to these safety protocols for adhesive use to ensure the utmost safety:
1. Only use adhesives and cleaning agents as needed, restricting access to non-operators.
2. Avoid open flames near bonding areas and ensure adequate ventilation.
3. Refrain from construction below -10ºC and never apply heat to adhesive points.
4. Equip personnel with gloves. If adhesive contacts the eyes, flush with water and seek medical attention.
Installation instructions
Saw pipe and groove:
The saw pipe length should be precisely determined per layer, according to measurements and fitting dimensions. Employ fine-tooth saws, cutters, or pipe cutting machines for clean, deformation-free cuts. File a 15°-30° groove into the gluing socket part, with a depth no less than 3mm and thickness between 1/3 to 1/2 of the pipe wall. Remove debris after grooving.
Socket protection:
Post-connection, clean excess adhesive with a dry cloth or acetone-dipped cotton yarn. Let it cure according to adhesive performance and weather conditions, extending winter curing time as necessary.
Why Choose us
Company Profile
LAOSHAN PIPE Corporation Limited stands proudly in the enchanting seaside city of Qingdao, a gem in the Chinese brand capital.Founded in 1994, our company has steadily grown over the decades. We are pioneers in the high-tech environmental protection sector, focusing on the R&D, manufacturing, sales, and installation of cutting-edge plastic pipeline systems.Our company boasts over 30 years of manufacturing excellence, sprawling across 300,000 square meters of innovation.,with a significant investment of $80 million. Embracing a scientific management approach, our state-of-the-art factory is equipped with world-class production facilities. We are home to more than 300 advanced pipeline, pipe, and fitting forming machines, complemented by over 10 sophisticated testing devices, marking a premier production capacity in China. Annually, we deliver over 300,000 tons of product, offering 5 major series and more than 150 diverse specifications to our clientele.
Our commitment to excellence is evidenced by our ISO9001:2015 and ISO14001:2015 certifications obtained in 2021. The 'Laoshan' brand shines as a 'Qingdao Famous Trademark' (2013), a 'Contract Abiding and Creditworthy Enterprise' (2014), a 'Shandong Famous Trademark' (2015), and a 'Specialized, Refined, Special, and New' enterprise (2021).
Our diverse product range encompasses over ten series across five categories, including PVC-U, PP-R, PE, HDPE, and PE-RT, finding applications in real estate, municipal landscaping, sewage treatment, urban water management, decoration, communications, power and gas transmission, animal husbandry, and agricultural irrigation and drainage.
As a distinguished name in China, we offer competitive pricing and superior service to a global client base. Our extensive manufacturing expertise, robust R&D capabilities, cutting-edge facilities, and intelligent management systems ensure our products have a prominent presence worldwide. We export to over 40 countries, including bustling markets 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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