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 stand as a testament to advanced, reliable technology, enjoying a revered status in both domestic and international markets. Revel in the unparalleled benefits of these pipes, offering extraordinary longevity and exceptional resistance to corrosion—qualities not found in traditional cast iron alternatives. Lightweight and effortlessly manageable, these pipes ensure seamless installation and robust connection, making them indispensable in civil construction for drainage and sewage, as well as in chemical and rainwater management fields. Conforming to the stringent standards of GB/T5836.1-2018 and GB/T5836.2-2018, our PVC-U drainage pipes and fittings guarantee performance and reliability.
Discover the versatility of our remarkable product range, available in three distinctive formats: straight pipe, expanded pipe, and expanded pipe. These can adapt to various connection techniques, ensuring flexibility in any project. Our innovative portfolio also features pressure drainage pipes crafted for efficient rainwater management, along with stunning square rain downspouts tailored for diverse architectural designs. Experience the tranquility of reduced drainage noise with our specialized series, including spiral silencers, hollow spiral silencers, and hollow wall silencers, engineered to deliver superior acoustic performance.
Product Parameters
Numbered list |
Specification/mm |
LS-3001 |
50 |
LS-3002 |
75 |
LS-3003 |
110 |
LS-3004 |
160 |
LS-3005 |
200 |
Features
★ The surface hardness and tensile strength of our Premium PVC Water Supply Pipes are unparalleled, ensuring a high pipeline safety factor that stands the test of time.
★ Exceptional aging resistance guarantees a service life surpassing 50 years, making it a long-term investment in quality.
★ With superior corrosion resistance against inorganic acids, alkalis, and salts, these pipes are perfect for industrial sewage discharge and transportation needs.
★ Low friction coefficient and smooth water flow minimize the risk of blockages, reducing maintenance workload significantly.
★ High oxygen index and self-extinguishing properties make the material extraordinarily safe for use.
★ Boasting a minimal linear expansion coefficient of 0.07mm/m.ºC, the pipes exhibit negligible deformation due to temperature fluctuations. Their thermal conductivity and elastic modulus are low, providing better frost resistance compared to cast iron drainage pipes.
★ Easy-to-bond pipe and fitting connections make construction simple, enhancing installation efficiency.
★ Ideal for both industrial and civil building drainage systems, these pipes can handle continuous domestic sewage at temperatures up to 40ºC and instant sewage discharges up to 80ºC. They are also suitable for industrial wastewater that does not corrode the pipes.
Pipe Connection
★ For optimal results, adhere strictly to the following pipe socket connection procedures:
1. Thoroughly clean the pipe socket and the fitting socket before bonding.
2. Measure and mark the depth of the socket on the pipe port.
3. Apply adhesive evenly, first to the socket and then to the pipe, ensuring uniform coverage.
4. Align the direction, insert the pipe into the marked area in one smooth motion, and twist it a quarter turn.
5. Wipe off any excess adhesive from the socket.
6. Allow the bonded pipe to stand until the interface is fully cured.
★ Adhere to the following guidelines for safe adhesive use:
1. Only use adhesives and cleaning agents as needed, and restrict their use to trained operators.
2. Ensure no open flames are present at the bonding site and maintain good ventilation.
3. Avoid construction at temperatures below -10ºC, and never use fire to accelerate adhesive curing.
4. Equip construction personnel with gloves. If adhesive contacts the eyes, rinse immediately with plenty of water and seek medical attention.
Installation Instructions
Saw Pipe and Groove:
Determine the length of the saw pipe layer by layer based on measured dimensions and the sizes of connected fittings. Use fine-tooth saws, cutters, and pipe cutting machines to achieve a clean cut without section deformation. File the socket section into a 15°-30° groove, with a length of no less than 3mm and a thickness of 1/3 to 1/2 of the pipe wall. Remove debris after grooving.
Socket Protection:
After socket connection, clean any extruded adhesive using cotton yarn or a dry cloth dipped in a mild detergent like acetone. Allow the interface to cure based on adhesive performance and climatic conditions. Extend curing time appropriately for winter construction.
Why Choose us
Company Profile
LAOSHAN PIPE Corporation Limited, proudly nestled in the picturesque coastal gem of Qingdao—the hub of Chinese brand excellence—stands as a beacon of industry innovation and reliability.Established in 1994, this esteemed company has grown from humble beginnings into a notable industry leader. Our company embodies the spirit of innovation as a high-tech environmental protection technology enterprise, passionately dedicated to the research, development, manufacturing, sales, and installation of cutting-edge plastic pipeline systems.Our company boasts over 30 years of manufacturing excellence, sprawling across a vast 300,000 square meters of state-of-the-art facilities.,with a robust investment of 80 million dollars. Our operations are powered by a scientific management model and a modern factory design, complemented by the integration of world-class production equipment. We pride ourselves on a first-rate production scale in China, equipped with over 300 sets of pipeline, pipe, and pipe fitting forming equipment, alongside more than 10 sophisticated testing equipment from domestic and international sources. With a staggering annual throughput exceeding 300,000 tons, we deliver an impressive portfolio of 5 major product series and over 150 specifications tailored for our esteemed clients.
Our company has attained prestigious certifications including ISO9001:2015 quality management and ISO14001:2015 environmental management system certifications in 2021. The "Laoshan" brand has earned accolades, being honored as 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 diverse product lineup features over ten series across five categories: PVC-U, PP-R, PE, HDPE, and PE-RT. These versatile products have found wide-ranging applications in fields such as real estate construction, municipal landscaping and greening, sewage treatment, urban water supply, decoration, communication, power transmission, gas transmission, animal husbandry, and agricultural drainage and irrigation.
Renowned across China, we offer unparalleled quotations and service, extending our competitive advantage to valued customers worldwide. Drawing from our rich manufacturing expertise, robust R&D capabilities, advanced facilities, and intelligent management practices, our products have gained international acclaim, reaching 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.
Contact us