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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 pipe is a distinguished product line backed by advanced technology, gaining widespread recognition both domestically and internationally. These pipes boast an exceptional lifespan and resistance to corrosion, outperforming traditional cast iron alternatives. In construction, they stand out for their lightweight nature, making them effortless to transport, install, and connect. They are extensively utilized in civil building drainage, sewage systems, chemical drainage, as well as rainwater management. Our PVC-U drainage pipes and fittings adhere to the stringent standards set by GB/T5836.1-2018 and GB/T5836.2-2018, ensuring top-notch quality and reliability.
Our PVC-U product line is versatile, offering three distinct forms: straight pipe, expanded pipe, and expanded pipe. These can accommodate a variety of pipe connection techniques, catering to diverse installation needs. Additionally, we've pioneered pressure drainage pipes specifically for rainwater management and have designed aesthetically pleasing square rain downspouts, tailored for diverse architectural drainage solutions. Our innovation extends to an array of specialized drainage pipes, including spiral silencers, hollow spiral silencers, and hollow wall silencers, all engineered to significantly diminish drainage noise, ensuring a quieter environment.
Product Parameters
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Numbered list |
Specification/mm |
LS-3001 |
50 |
LS-3002 |
75 |
LS-3003 |
110 |
LS-3004 |
160 |
LS-3005 |
200 |
Features
★Experience the superior durability of our pipes, boasting exceptional surface hardness and tensile strength, ensuring a high safety factor for all your pipeline needs.
★Remarkable aging resistance guarantees a normal service life that extends beyond 50 years, providing long-lasting reliability.
★Engineered for excellence, our pipelines offer outstanding corrosion resistance against inorganic acids, alkalis, and salts, making them ideal for industrial wastewater discharge and transportation.
★With a low friction coefficient, our pipelines ensure smooth water flow, reducing the likelihood of blockages and minimizing maintenance efforts.
★Constructed from materials with a high oxygen index, our pipes exhibit excellent self-extinguishing properties for enhanced safety.
★Designed for minimal expansion, the pipeline's linear expansion coefficient is a mere 0.07mm/m.ºC. This results in minimal deformation due to temperature changes, alongside excellent frost resistance that surpasses cast iron drainage pipes.
★Offering easy and efficient installation, the pipe and fittings connection can be bonded seamlessly, optimizing construction simplicity and enhancing installation productivity.
★Perfect for both industrial and civil construction drainage projects, our pipes can handle continuous domestic sewage temperatures up to 40ºC and instant sewage discharges up to 80ºC. Suitable for industrial wastewater that poses no corrosion threat to the pipes.
Pipe connection
★ Ensure flawless pipe socket connections by following these detailed procedures:
1. Before bonding, ensure the pipe socket and fitting are meticulously wiped clean.
2. Precisely measure and mark the depth of the socket on the pipe port for accuracy.
3. Apply adhesive carefully, coating the socket first, followed by the fitting, ensuring an even and adequate spread.
4. Align accurately, insert into the marked position in one motion, and rotate a quarter turn to secure.
5. Clean any excess adhesive from the socket to maintain a neat finish.
6. Allow the bonded pipes to stand until the interface is fully cured, ensuring a strong connection.
★ Adhere to these safety protocols for the secure use of adhesives:
1. Utilize adhesives and cleaning agents as needed and restrict their use to trained operators only.
2. Maintain a flame-free environment at the bonding site and ensure proper ventilation.
3. Avoid construction below -10ºC and refrain from using fire to dry adhesive points.
4. Provide construction personnel with gloves, and in case of eye contact with adhesive, flush thoroughly with water and seek immediate medical attention.
Installation instructions
Saw pipe and groove:
Determine the saw pipe length based on precise measurements and the dimensions of each fitting connection. For cutting, use fine-tooth saws, cutters, or pipe cutting machines to achieve a smooth, undistorted fracture. File the socket area into a 15°-30° groove with a medium board file, ensuring the groove length is at least 3mm and its thickness is 1/3-1/2 of the pipe wall thickness. Clear debris after grooving for a clean finish.
Socket protection:
Post-connection, clean any extruded adhesive with cotton yarn or a dry cloth moistened with a mild detergent such as acetone. Allow the interface to cure in a stable position, accommodating adhesive performance and climatic conditions. Extend curing time appropriately during winter construction.
Why Choose us
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Company Profile
LAOSHAN PIPE Corporation Limited finds its prestigious home in Qingdao, a globally acclaimed seaside tourist haven, nestled in the vibrant Chinese brand capital.Founded in 1994, we are pioneers in high-tech environmental protection technology, dedicated to the research, development, manufacturing, sales, and installation of cutting-edge plastic pipeline systems.Our esteemed company has established itself as a leading manufacturer for over three decades. Spanning an impressive 300,000 square meters,,with an impressive investment of 80 million dollars, we boast a sophisticated management model, sleek factory designs, and the incorporation of world-class production technology. Our expansive setup includes over 300 pipeline, pipe, and pipe fitting forming machines, alongside a suite of more than 10 cutting-edge testing apparatus, both domestic and international, cementing our status as a premier production powerhouse in China. Our operations yield an astonishing annual throughput exceeding 300,000 tons, offering customers an array of 5 major series and over 150 product 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. Notably, the 'Laoshan' brand was honored with the title of 'Qingdao Famous Trademark' in 2013, recognized as a 'Contract Abiding and Creditworthy Enterprise' in 2014, awarded the 'Shandong Famous Trademark' in 2015, and distinguished as a 'Specialized, Refined, Special, and New' enterprise in 2021.
Our diverse product line encompasses over ten series across five prominent categories: PVC-U, PP-R, PE, HDPE, and PE-RT. These products find extensive application in a myriad of sectors including real estate construction engineering, municipal landscaping, greening projects, sewage treatment, urban water supply and drainage, interior decoration, communication, power transmission, gas delivery, animal husbandry, and agricultural drainage and irrigation.
As a distinguished leader within the Chinese market, we extend competitive quotations and unparalleled services to our global clientele. Our wealth of manufacturing experience, fortified by a dynamic R&D team, state-of-the-art facilities, and intelligent management systems, has enabled our products to capture a broad market across the globe. Our export reach spans over 40 countries, including Europe, the Middle East, Southeast Asia, South America, North America, Australia, South Korea, and India.
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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
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