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 |
Introducing our cutting-edge PVC-U drain pipe series, engineered with advanced technology and proven reliability both domestically and internationally. These pipes offer exceptional longevity and unmatched corrosion resistance compared to traditional cast iron pipes. Their lightweight nature simplifies handling, installation, and connections, making them the preferred choice for various applications including civil building drainage, sewage systems, chemical drainage, and rainwater management. Compliant with GB/T5836.1-2018 and GB/T5836.2-2018 standards, these PVC-U pipes and fittings promise superior performance in all drain and sewage installations.
Our innovative product line offers three versatile forms: straight pipe, expanded pipe, and further expanded pipe, accommodating multiple connection methods for maximum flexibility. We also specialize in pressure drainage pipes and aesthetically pleasing square rain downspouts, tailored for diverse building designs and rainwater drainage engineering. To enhance noise reduction, we've developed a series of advanced drainage solutions, including spiral silencers, hollow spiral silencers, and hollow wall silencers, providing a serene environment by minimizing drainage noise effectively.
Product Parameters
Numbered list |
Specification/mm |
LS-3001 |
50 |
LS-3002 |
75 |
LS-3003 |
110 |
LS-3004 |
160 |
LS-3005 |
200 |
Features
★ Revel in the unmatched surface hardness and exceptional tensile strength of our pipes, ensuring a heightened safety factor for all your pipeline needs.
★ Benefit from outstanding aging resistance, with a remarkable service life extending over 50 resilient years.
★ Experience extraordinary corrosion resistance against inorganic acids, alkalis, and salts, making these pipes the ideal choice for industrial sewage discharge and transportation.
★ With a minimal friction coefficient, enjoy seamless water flow, reduced risk of blockage, and minimal maintenance requirements.
★ Crafted with a high oxygen index, our material boasts self-extinguishing capabilities, ensuring enhanced safety.
★ The pipeline promises minimal thermal expansion, with a coefficient of just 0.07mm/m.ºC, reducing temperature-induced deformation. Its low thermal conductivity and elastic modulus offer superior frost resistance compared to traditional cast iron drainage pipes.
★ Our pipes and fittings connect through a bonding method, offering simplicity in construction, ease of operation, and impressive installation efficiency.
★ Perfect for industrial and civil building drainage, both indoors and outdoors, these pipes handle continuous domestic sewage at temperatures up to 40ºC and can manage instant sewage discharge up to 80ºC. Additionally, they accommodate industrial wastewater that does not corrode the pipe.
Pipe connection
★ Adhere strictly to these precise procedures for a secure pipe socket connection:
1. Ensure the pipe socket and pipe fitting socket are thoroughly clean before bonding.
2. Accurately measure the socket depth and clearly mark the pipe port.
3. Apply the adhesive meticulously - begin with the socket followed by the pipe socket, ensuring an even and adequate coating.
4. Align accurately, insert into the marked area in one swift motion, and rotate a quarter turn.
5. Carefully wipe away any adhesive residue in the socket for a clean finish.
6. Allow the bonded pipe to stand undisturbed until the interface has fully cured.
★ Ensure adhesive safety by adhering to these essential guidelines:
1. Use adhesives and cleaning agents sparingly and responsibly; restrict access to non-operators.
2. Maintain a flame-free zone at the bonding site and ensure excellent ventilation.
3. Avoid construction in temperatures below -10ºC; never use fire to dry adhesive points.
4. Equip construction personnel with gloves. In case of eye contact with adhesive, rinse immediately with water and seek medical attention.
Installation instructions
Saw pipe and groove:
Determine the saw pipe length layer by layer based on precise measurements and the dimensions of each connected fitting. Select fine-toothed saws, cutters, or pipe cutting machines. Ensure the cut is flat with no section deformation. File the socket area into a 15°-30° groove using a medium board file. The groove should be at least 3mm long, with a thickness ranging from 1/3 to 1/2 of the pipe wall. Clean debris post-grooving.
Socket protection:
Post-connection, cleanse extruded adhesive with a cotton yarn or dry cloth lightly dampened with detergent like acetone. Allow to stand until cured, adjusted for adhesive performance and weather conditions. Extend curing time in winter.
Why Choose us
Company Profile
LAOSHAN PIPE Corporation Limited is prestigiously situated in the picturesque city of Qingdao, celebrated globally as a distinguished seaside tourist destination and a hub of renowned Chinese brands.Established in the year 1994, this illustrious enterprise is a pioneer in high-tech environmental protection, specializing in the innovative research, state-of-the-art development, meticulous manufacturing, dedicated sales, and seamless installation of cutting-edge new plastic pipeline systems.Our esteemed company boasts over three decades of manufacturing excellence, sprawling across a vast 300,000 square meters.,commanding a substantial total investment of 80 million dollars. We pride ourselves on a scientific management model, a contemporary factory design, and the integration of world-class production equipment. Boasting more than 300 sets of pipeline, pipe, and pipe fitting forming equipment, along with over 10 cutting-edge testing apparatus both domestically and internationally, we have established a premier production scale in China. With an impressive annual throughput exceeding 300,000 tons, we deliver five major product series encompassing over 150 distinct specifications.
In 2021, the company proudly achieved the ISO9001:2015 quality management system certification and the ISO14001:2015 environmental management system certification. Furthermore, the 'Laoshan' brand has been acclaimed with numerous accolades, including the 'Qingdao Famous Trademark' in 2013, 'Contract Abiding and Creditworthy Enterprise' in 2014, 'Shandong Famous Trademark' in 2015, and the prestigious title of 'Specialized, Refined, Special, and New' enterprise in 2021.
Our diverse range of over ten series across five key categories features PVC-U, PP-R, PE, HDPE, and PE-RT products. These are extensively utilized in a myriad of sectors, including real estate construction, municipal landscaping, sewage treatment, urban water supply and drainage, interior decoration, communication, power transmission, gas conveyance, animal husbandry, and agricultural drainage and irrigation.
As a prominent figure in China's industrial landscape, we extend competitive pricing and unparalleled service to a global clientele. With a wealth of manufacturing expertise, a formidable R&D team, cutting-edge facilities, and intelligent management systems, our products have penetrated international markets, 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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