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 are a testament to cutting-edge technology, renowned both locally and internationally. These pipes are unmatched in terms of longevity and resistance to corrosion, far surpassing traditional cast iron pipes. Their lightweight nature ensures effortless handling, installation, and connection, making them the ideal choice for a myriad of applications, including residential building drainage, sewage systems, chemical drainage, and rainwater management. Our PVC-U drainage pipes and fittings adhere strictly to the GB/T5836.1-2018 and GB/T5836.2-2018 standards, guaranteeing top-notch quality and performance.
Our product range includes three distinct types: straight pipes, expanded pipes, and expanded pipes with a variety of connection methods. We also offer specialized pressure drainage pipes for rainwater management and aesthetically designed square rain downspouts, catering to diverse architectural needs. Moreover, our innovative series of drainage solutions includes spiral silencers, hollow spiral silencers, and hollow wall silencers, all engineered to significantly reduce drainage noise, ensuring a quieter and more efficient drainage system.
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 pipe are outstanding, ensuring a superior safety factor for your pipeline systems.
★ Exceptional aging resistance guarantees a service life exceeding 50 years, offering long-term reliability and performance.
★ With excellent resistance to inorganic acids, alkalis, and salts, our pipeline is ideal for industrial sewage discharge and transportation.
★ The low friction coefficient ensures smooth water flow, reduces the risk of clogs, and minimizes maintenance efforts.
★ Made from high oxygen index materials, our pipes boast excellent self-extinguishing properties.
★ The pipeline's minimal linear expansion coefficient (0.07mm/m.ºC) ensures reduced deformation from temperature changes, superior thermal conductivity, elastic modulus, and frost resistance compared to cast iron pipes.
★ Easy-to-bond pipe fittings make construction straightforward and installation highly efficient, enhancing your project's productivity.
★ Suitable for both industrial and residential drainage projects, our pipes can handle continuous domestic sewage up to 40ºC and instant discharges up to 80ºC; they are also suitable for non-corrosive industrial wastewater.
Pipe connection
★ To ensure a secure pipe socket connection, please strictly follow these procedures:
1. Thoroughly clean the pipe and fitting sockets before applying adhesive.
2. Measure the socket depth and mark the pipe accordingly.
3. Apply adhesive evenly, first to the socket and then to the pipe, ensuring uniform coverage.
4. Align and insert the pipe into the marked portion, then rotate 1/4 turn to secure.
5. Wipe away any excess adhesive from the socket for a clean finish.
6. Allow the bonded pipe to stand until the adhesive cures completely.
★ Adhere to the following safety guidelines when using adhesives:
1. Only authorized personnel should handle adhesives and cleaning agents.
2. Ensure no open flames are present at the bonding site and maintain good ventilation.
3. Avoid construction in temperatures below -10ºC, and never use fire to accelerate adhesive curing.
4. Equip construction personnel with gloves. In case of eye contact with adhesive, rinse thoroughly with water and seek medical attention immediately.
Installation instructions
Saw pipe and groove:
Determine the saw pipe length according to measurements and connected pipe fittings. Use fine-tooth saws, cutters, or pipe cutting machines for clean cuts without deformation. For gluing, bevel the socket edge at a 15°-30° angle, with a groove length of at least 3mm and a thickness of 1/3-1/2 of the pipe wall. Clean away debris after grooving.
Socket protection:
After connecting the socket, clean any extruded adhesive with cotton yarn or a dry cloth dampened with detergent like acetone. Let it sit undisturbed until fully cured per adhesive performance and climatic conditions. Extend curing time during winter construction.
Why Choose us
Company Profile
LAOSHAN PIPE Corporation Limited shines brightly from its base in Qingdao, a picturesque coastal gem and a hub for Chinese brands.Established in the dynamic year of 1994, we are a cutting-edge, eco-friendly technology enterprise dedicated to the innovation, fabrication, distribution, and installation of state-of-the-art plastic pipeline systems.Our company boasts over 30 years of manufacturing expertise, sprawling across a massive 300,000 square meters.,with a substantial investment of 80 million dollars. Our facilities feature a scientifically-driven management model, modern architectural design, and the latest in world-class manufacturing equipment. Proudly owning over 300 pipeline, pipe, and pipe fitting forming machines, as well as more than 10 sophisticated testing devices sourced globally, we establish a premier production scale in China. With an impressive annual capacity exceeding 300,000 tons, we deliver 5 core product series spanning over 150 diverse specifications.
In 2021, our commitment to excellence was recognized with the ISO9001:2015 quality management system certification and the ISO14001:2015 environmental management system certification. Our esteemed 'Laoshan' brand has been honored with several prestigious awards, including the 'Qingdao Famous Trademark' in 2013, 'Contract Abiding and Creditworthy Enterprise' in 2014, 'Shandong Famous Trademark' in 2015, and the esteemed 'Specialized, Refined, Special, and New' enterprise accolade in 2021.
Our diverse array of products encompasses more than ten series across five distinct categories: PVC-U, PP-R, PE, HDPE, and PE-RT. These exceptional products find applications in a wide spectrum of industries, including real estate construction, municipal landscaping, sewage treatment, urban water management, interior decoration, communication infrastructure, power and gas transmission, animal husbandry, and agricultural drainage and irrigation.
Renowned as a leader in China, we deliver competitive pricing and unparalleled service to our global clientele. Leveraging our extensive manufacturing experience, robust R&D capabilities, advanced facilities, and intelligent management, our products have gained a strong foothold internationally, reaching over 40 countries across 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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