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 |
Discover the unparalleled excellence of our PVC-U drain pipe series, a testament to mature technology and trusted performance. These pipes have garnered widespread acclaim both domestically and internationally. Offering exceptional advantages such as an impressive lifespan and unmatched corrosion resistance compared to traditional cast iron pipes, our PVC-U series is the superior choice. Lightweight and easy to handle, install, and connect, these pipes are indispensable in various applications including civil building drainage and sewage, chemical drainage and sewage, and rainwater drainage. Compliance with GB/T5836.1-2018 and GB/T5836.2-2018 standards ensures our products meet the highest quality benchmarks.
Our product line boasts three versatile forms: straight pipe, expanded pipe, and expanded pipe. Each form supports multiple pipe connection methods, catering to diverse installation needs. Additionally, we've pioneered pressure drainage pipes for efficient rainwater management and aesthetically pleasing square rain downspouts tailored for varied architectural designs. Our innovative solutions, such as the spiral silencer, hollow spiral silencer, and hollow wall silencer, are engineered to significantly reduce drainage noise. Embrace the future of plumbing engineering with our cutting-edge silencing technology and versatile drainage systems.
Product Parameters
Numbered list |
Specification/mm |
LS-3001 |
50 |
LS-3002 |
75 |
LS-3003 |
110 |
LS-3004 |
160 |
LS-3005 |
200 |
Features
★ Crafted with remarkable surface hardness and tensile strength, our pipe ensures exceptional safety and reliability for all your plumbing needs.
★ Boasting superb aging resistance, our pipes offer a standard service life exceeding 50 years, promising durability and longevity.
★ The pipeline showcases outstanding corrosion resistance against inorganic acids, alkalis, and salts, ideal for industrial sewage discharge and transportation.
★ Featuring a low friction coefficient, the pipeline guarantees smooth water flow, minimizing blockages and reducing maintenance efforts.
★ With a high oxygen index and self-extinguishing characteristics, our material ensures enhanced safety standards.
★ The pipeline's minimal linear expansion coefficient of 0.07mm/m.ºC results in negligible temperature-induced deformation. Its low thermal conductivity and elastic modulus offer superior frost resistance compared to cast iron drainage pipes.
★ Simplified construction and high installation efficiency are achieved through easy bonding of pipes and fittings, making your project seamless and swift.
★ Suitable for industrial and civil building drainage projects, our pipes can handle continuous domestic sewage temperatures up to 40ºC and instant sewage temperatures up to 80ºC, including industrial wastewater that does not corrode the pipe.
Pipe connection
★ For optimal results, pipe socket connections should be executed meticulously as per the following guidelines:
1. Ensure both the pipe socket and fitting socket are clean before proceeding with bonding.
2. Measure the socket depth accurately and mark the pipe port accordingly.
3. Apply adhesive evenly, starting with the socket and then the pipe fitting socket.
4. Align correctly, insert to the marked depth, and rotate 1/4 turn for secure fitting.
5. Remove any excess adhesive from the socket to maintain a clean joint.
6. Allow the bonded pipe to stand until the interface fully cures.
★ Adhere to the following safety guidelines when using adhesives:
1. Use adhesives and cleaning agents sensibly and restrict access to non-operators.
2. Maintain good ventilation, and avoid open flames near the bonding site.
3. Refrain from construction below -10ºC and avoid using fire to accelerate adhesive curing.
4. Wear gloves during construction. In case of accidental contact with eyes, rinse thoroughly with water and seek medical attention immediately.
Installation instructions
Saw pipe and groove:
Determine the saw pipe length based on precise measurements and connected pipe fitting dimensions. Utilize fine-tooth saws, cutters, or pipe cutting machines for accurate cuts. Ensure smooth, deformation-free cuts, and file the socket part into a 15°-30° groove with a medium board file. The groove should be at least 3mm long and 1/3 to 1/2 of the pipe wall thickness. Remove debris post-grooving.
Socket protection:
After socket connection, clean the extruded adhesive with cotton yarn or a dry cloth moistened with acetone. Allow the joint to cure statically, adjusting the curing time for winter conditions as needed.
Why Choose us
Company Profile
Situated in the picturesque coastal city of Qingdao, a symbol of Chinese innovation and branding, LAOSHAN PIPE Corporation Limited is a beacon of excellence in the industry.Established in 1994, This cutting-edge enterprise leads in the field of environmental protection technology, specializing in the innovation and development, manufacturing, distribution, and installation of state-of-the-art plastic pipeline systems.Our company boasts over 30 years of manufacturing expertise, encompassing a sprawling area of 300,000 square meters,with a substantial investment of 80 million dollars. We pride ourselves on a scientific management model, an ultramodern factory layout, and the incorporation of world-class production apparatus. Our portfolio includes over 300 pieces of pipeline manufacturing and pipe fitting equipment, complemented by more than 10 sophisticated testing devices, establishing a premier production stature in China. With an impressive annual output surpassing 300,000 tons, we offer our customers 5 comprehensive series with over 150 product specifications.
In 2021, the company achieved ISO9001:2015 and ISO14001:2015 certifications, underscoring our commitment to quality and environmental stewardship. Our 'Laoshan' brand gained recognition as a 'Qingdao Famous Trademark' in 2013, honored as a 'Contract-abiding and Creditworthy Enterprise' in 2014, recognized as a 'Shandong Famous Trademark' in 2015, and celebrated for 'Specialized, Refined, Special, and New' distinction in 2021.
Our diverse product portfolio encompasses over ten series across five distinct categories: PVC-U, PP-R, PE, HDPE, and PE-RT. These products find application in a myriad of sectors, including residential construction, municipal landscaping, wastewater management, urban water supply, interior decoration, telecommunications, power distribution, gas conveyance, livestock management, and agricultural irrigation.
As a renowned name in China, we offer unrivaled pricing and service worldwide. Leveraging our extensive expertise, robust R&D capabilities, advanced infrastructure, and intelligent management, we have captured a global market, exporting to 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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