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 |
The PVC-U drain pipe series stands as a beacon of advanced drainage technology, embraced globally for its exceptional prowess. These pipes offer a longevity and corrosion resistance that cast iron pipes simply cannot match. In construction, their lightweight nature makes them incredibly easy to handle, facilitating swift installation and connection. They are pivotal in diverse applications such as civil building drainage and sewage, chemical drainage and sewage, as well as rainwater drainage. The PVC-U drainage pipes and fittings adhere to the rigorous standards set by GB/T5836.1-2018 and GB/T5836.2-2018, ensuring unparalleled quality and reliability.
Our product line boasts versatility with three distinct forms: straight pipe, expanded pipe, and expanded pipe, offering a myriad of connection methods to suit any requirement. We have pioneered the development of pressure drainage pipes tailored for rainwater management and have designed aesthetically pleasing square rain downspouts to enhance the rainwater drainage design and engineering of various architectural projects. Additionally, we present an innovative series of drainage pipes - including the spiral silencer, hollow spiral silencer, and hollow wall silencer - specifically engineered to dramatically reduce drainage noise, ensuring tranquility in every environment.
Product Parameters
Numbered list |
Specification/mm |
LS-3001 |
50 |
LS-3002 |
75 |
LS-3003 |
110 |
LS-3004 |
160 |
LS-3005 |
200 |
Features
★ Our pipes boast superior surface hardness and exceptional tensile strength, providing a remarkable level of safety and reliability for any pipeline application.
★ Designed for longevity, our pipes demonstrate outstanding aging resistance, offering a service life that can extend beyond an impressive 50 years.
★ With remarkable resistance to corrosion from inorganic acids, alkalis, and salts, these pipes are perfectly suited for the discharge and transportation of industrial sewage.
★ Experience the benefit of a low friction coefficient, ensuring smooth water flow through pipelines, minimizing blockages, and significantly reducing maintenance efforts.
★ Our pipe material is equipped with a high oxygen index and features superior self-extinguishing capabilities, enhancing safety measures.
★ With an incredibly small linear expansion coefficient of just 0.07mm/m.ºC, temperature-induced deformations are minimal. The pipes exhibit exceptional thermal conductivity and elastic modulus, outperforming cast iron drainage pipes in frost resistance.
★ Effortless installation is guaranteed with our pipes, as the connection process is straightforward and efficient, allowing for high installation efficiency.
★ Ideal for both industrial and civil building drainage projects, our pipes efficiently handle continuous domestic sewage at temperatures up to 40ºC and instant sewage temperatures up to 80ºC, as well as industrial wastewater that is non-corrosive to the pipes.
Pipe connection
★ Ensure a flawless pipe socket connection by adhering to these precise procedures:
1. Thoroughly clean both the pipe socket and the pipe fitting socket before applying any adhesive.
2. Accurately measure the socket depth and clearly mark the pipe port for precise alignment.
3. Apply the adhesive carefully, starting with the socket and then the pipe, ensuring an even and appropriate coating on all surfaces.
4. Align the pipe direction accurately, insert into the marked position in a single motion, and rotate by 1/4 turn.
5. Clean any excess adhesive from the socket to ensure a tidy finish.
6. Allow the bonded pipe to stand undisturbed until the interface is fully cured for secure adhesion.
★ Follow these essential guidelines for the safe use of adhesives:
1. Only use adhesives and cleaning agents as needed, and ensure that they remain inaccessible to non-operators.
2. Maintain a flame-free environment at the bonding site, and ensure adequate ventilation throughout the process.
3. Avoid construction in temperatures below -10ºC, and never apply direct flame to the adhesive points for drying.
4. Equip construction personnel with gloves for protection. In case of accidental adhesive contact with the eyes, flush immediately with water and seek medical assistance.
Installation instructions
Saw pipe and groove:
Precisely determine the length of each pipe layer based on measurements and the dimensions of connected fittings. Utilize fine tooth saws, cutters, or pipe cutting machines to ensure clean, flat cuts without deformation. File the socket part into a 15°-30° groove as needed, maintaining a groove length of at least 3mm and a thickness between 1/3 and 1/2 of the pipe wall. Remove any resulting debris after grooving.
Socket protection:
Post-connection, gently clean excess adhesive with a bit of detergent on cotton yarn or a dry cloth. Allow the joint to cure according to adhesive performance and climate conditions, especially extending curing time during winter construction.
Why Choose us
Company Profile
LAOSHAN PIPE Corporation Limited calls the stunning coastal city of Qingdao, the heart of China's brand capital, its home.Founded in 1994, this distinguished enterprise stands at the forefront of technology and sustainability, specializing in the innovation, creation, distribution, and installation of cutting-edge plastic pipeline systems.Our company boasts over three decades of excellence, sprawling across 300,000 square meters,and backed by a robust investment of 80 million dollars. We pride ourselves on a scientific management framework, state-of-the-art factory design, and the incorporation of premier production equipment. Our expansive infrastructure includes over 300 sets of pipeline and fitting machines, complemented by more than 10 top-tier testing devices, establishing us as a leader in China's production landscape. Achieving an impressive annual output of over 300,000 tons, we offer a diverse array of five major product series and over 150 specifications to our esteemed clientele.
In 2021, we reached new milestones by securing ISO9001:2015 quality management and ISO14001:2015 environmental management system certifications. The 'Laoshan' brand has enjoyed multiple accolades, including 'Qingdao Famous Trademark' in 2013, 'Contract Abiding and Creditworthy Enterprise' in 2014, 'Shandong Famous Trademark' in 2015, and was recognized as a 'Specialized, Refined, Special, and New' enterprise in 2021.
Our diverse product portfolio encompasses over ten series across five categories: PVC-U, PP-R, PE, HDPE, and PE-RT. These versatile products find applications in a broad spectrum of industries, including real estate construction, municipal landscaping, sewage treatment, urban water management, interior decoration, telecommunications, power and gas transmission, as well as agricultural drainage and irrigation.
As a recognized leader in China, we offer competitive pricing and unparalleled service to a global customer base. Our extensive manufacturing experience, strong R&D capabilities, advanced facilities, and intelligent management have propelled our products into international markets, exporting to 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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