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 pipes, a hallmark of advanced technology, have achieved unparalleled success both domestically and internationally. These pipes boast extraordinary durability and corrosion resistance, surpassing traditional cast iron pipes. Lightweight and easy to handle, install, and connect, they are the ideal choice for civil building drainage, sewage systems, chemical waste management, and rainwater drainage. Our PVC-U pipes and fittings strictly adhere to the GB/T5836.1-2018 and GB/T5836.2-2018 standards, ensuring top-notch quality and performance for all your drainage needs.
Available in three versatile forms—straight pipe, expanded pipe, and expanded pipe with various connection methods—our product line caters to diverse drainage requirements. Additionally, we offer specialized pressure drainage pipes for rainwater management and aesthetically designed square rain downspouts for unique architectural needs. Our innovative range includes spiral silencers, hollow spiral silencers, and hollow wall silencers, meticulously engineered to minimize drainage noise, providing a seamless and quiet drainage solution.
Product Parameters
Numbered list |
Specification/mm |
LS-3001 |
50 |
LS-3002 |
75 |
LS-3003 |
110 |
LS-3004 |
160 |
LS-3005 |
200 |
Features
★ Experience unparalleled durability with our pipe's outstanding surface hardness and tensile strength, ensuring a high safety factor throughout your pipeline system.
★ Boasting exceptional aging resistance, our pipes promise a longevity that exceeds a remarkable 50 years, offering peace of mind and reliability.
★ Our pipelines excel in resisting corrosion from inorganic acids, alkalis, and salts, making them perfect for industrial sewage disposal and transport.
★ With a remarkably low friction coefficient, our pipes facilitate smooth water flow, minimizing blockages and reducing maintenance efforts.
★ The material features a superior oxygen index and self-extinguishing properties, enhancing safety and performance.
★ Designed with a minimal linear expansion coefficient of 0.07mm/m.ºC, our pipes exhibit negligible deformation due to temperature changes, outperforming cast iron in frost resistance.
★ Enjoy effortless installation with our pipe and fittings, as they can be easily bonded, ensuring a straightforward construction process and high installation efficiency.
★ Ideal for industrial and civil building drainage projects, our pipes handle continuous domestic sewage up to 40ºC and instant discharge up to 80ºC, without corroding under industrial wastewater conditions.
Pipe connection
★ Adhere to these detailed procedures for optimal pipe socket connections:
1. Prior to bonding, meticulously clean the pipe socket and fitting socket to ensure a pristine connection.
2. Accurately measure the socket depth and mark the pipe port for precise alignment.
3. Apply adhesive diligently, starting with the socket, then the fitting, ensuring even and adequate coverage.
4. Align and insert into the marked portion in one fluid motion, twisting 1/4 turn for a secure fit.
5. Carefully remove any excess adhesive from the socket to maintain a clean finish.
6. Allow the bonded pipes to stand undisturbed until a robust interface is achieved.
★ Ensure adhesive safety by following these essential guidelines:
1. Use adhesives and cleaners judiciously, restricting use to trained operators only.
2. Keep the bonding area free of open flames and ensure ample ventilation.
3. Avoid construction below -10ºC and refrain from using fire to dry adhesive points.
4. Equip construction teams with gloves. If adhesive contacts the eyes, rinse immediately with water and seek medical attention.
Installation instructions
Saw pipe and groove:
Define saw pipe lengths based on precise measurements, utilizing fine tooth saws, cutters, and pipe cutting machines for clean cuts without deformation. Groove the socket area into a 15°-30° angle for effective bonding. Ensure groove extends at least 3mm, with depth being 1/3-1/2 of pipe wall thickness. Clean thoroughly post-grooving.
Socket protection:
Post-connection, cleanse excess adhesive using cotton yarn or cloth with detergent like acetone. Allow the joint to cure statically, adjusting time for winter conditions to solidify a durable bond.
Why Choose us
Company Profile
LAOSHAN PIPE Corporation Limited is proudly situated in Qingdao, a globally acclaimed seaside tourist destination and the heart of Chinese brand excellence. This strategic location underscores our commitment to quality and innovation.Founded in 1994, our legacy spans nearly three decades of excellence. We are a pioneering high-tech environmental protection enterprise specializing in the R&D, manufacturing, sales, and installation of cutting-edge plastic pipeline systems.Our company boasts over 30 years of manufacturing prowess, sprawling over a vast 300,000 square meters of industrial space.,with a substantial total investment of 80 million dollars. Our scientific management model and modern factory design, coupled with the adoption of world-class production equipment, place us at the forefront of the industry. We operate more than 300 sets of pipeline, pipe, and pipe fitting forming equipment, along with over 10 advanced testing devices sourced both locally and internationally, enabling us to achieve 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.
In 2021, we proudly secured the ISO9001:2015 quality management system certification and the ISO14001:2015 environmental management system certification. Our esteemed 'Laoshan' brand has garnered numerous 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 encompasses over ten series across five main categories: PVC-U, PP-R, PE, HDPE, and PE-RT. These products serve a myriad of applications including real estate construction, municipal landscaping and greening, sewage treatment, urban water supply and drainage, interior decoration, communications infrastructure, power transmission, gas transmission, animal husbandry, and agricultural drainage and irrigation.
As a distinguished name in China, we pride ourselves on delivering competitive quotations and exceptional service globally. Leveraging our rich manufacturing experience, robust R&D team, state-of-the-art facilities, and intelligent management, our products have gained significant traction worldwide. We export to over 40 countries, spanning 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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