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 PVC-U Drain Pipe Series, an exceptional collection of drain pipe solutions renowned for their advanced technology and global use. These pipes are celebrated for their unmatched longevity and resistance to corrosion, setting them apart from traditional cast iron pipes. During construction, they offer the benefits of being lightweight and easy to handle, simplifying both installation and connection processes. Our PVC-U pipes excel in a variety of domains, including civil building drainage, chemical waste management, and rainwater systems. Each pipe and fitting is crafted to meet the rigorous standards of GB/T5836.1-2018 and GB/T5836.2-2018, ensuring top-notch quality and reliability.
Our product line includes three distinct forms: straight pipes, expanded pipes, and further expanded pipes, all compatible with multiple connection techniques. Additionally, we've innovated with pressure drainage pipes and aesthetically appealing square rain downspouts, designed for diverse building projects. Our range further boasts specialized drainage solutions like spiral silencers, hollow spiral silencers, and hollow wall silencers, all engineered to significantly reduce drainage noise, offering a serene environment.
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 robust design of our pipes, boasting outstanding surface hardness and tensile strength, ensuring a high safety factor for your pipeline needs.
★ Enjoy peace of mind with our pipes' impressive aging resistance, promising a remarkable service life that exceeds 50 years.
★ Designed for durability, our pipes excel in corrosion resistance against inorganic acids, alkalis, and salts, making them ideal for industrial sewage discharge and transport.
★ With a minimal friction coefficient, our pipes allow for smooth water flow, reducing the risk of blockages and minimizing maintenance efforts.
★ The material's high oxygen index and self-extinguishing capabilities add an extra layer of safety to your infrastructure.
★ Our pipes boast a low linear expansion coefficient of 0.07mm/m.ºC, significantly minimizing temperature-induced deformation. Their low thermal conductivity and elastic modulus enhance frost resistance, outperforming traditional cast iron drainage pipes.
★ Simplify your installation with our easy-to-use pipe and fitting connections that can be bonded, streamlining construction and boosting efficiency.
★ Perfect for both industrial and civil building drainage projects, our pipes handle continuous domestic sewage temperatures up to 40ºC and instant discharges up to 80ºC, while also accommodating non-corrosive industrial wastewater.
Pipe connection
★ Ensure precision with our pipe socket connection method, meticulously followed as outlined below:
1. Thoroughly clean both the pipe socket and fitting socket before applying adhesive to ensure a strong bond.
2. Accurately measure and mark the pipe port to match the socket depth for precise alignment.
3. Apply adhesive evenly, starting with the socket and followed by the fitting, ensuring thorough coverage.
4. Align carefully, insert into the marked section in one smooth motion, and give a 1/4 turn to secure.
5. Remove any excess adhesive from the socket to maintain a clean and neat finish.
6. Allow the bonded pipe to stand until fully cured, ensuring optimum durability.
★ Follow these safety protocols for adhesive use to guarantee safe and effective bonding:
1. Use adhesives and cleaning agents sparingly, restricting access to trained personnel only.
2. Maintain a safe working environment by ensuring no open flames are present and that ventilation is adequate.
3. Avoid working in temperatures below -10ºC, and refrain from using direct heat to cure adhesive points.
4. Equip construction staff with protective gloves, and in the event of adhesive contact with eyes, rinse thoroughly and seek medical attention immediately.
Installation instructions
Saw pipe and groove:
Determine the saw pipe length meticulously, layer by layer, based on precise measurements and the dimensions of each connected fitting. Choose fine-tooth saws, cutters, or pipe cutting machines to ensure a smooth, undistorted cut. For optimal bonding, fashion a 15°-30° groove using a medium board file, with a groove length of at least 3mm. The groove depth should be 1/3 to 1/2 the pipe wall thickness. Post-grooving, thoroughly clear away any debris.
Socket protection:
After socket connection, clean away any extruded adhesive using cotton yarn or a dry cloth with a mild detergent like acetone. Allow the joint to cure statically, adjusting the curing time according to both adhesive performance and climatic conditions, with special considerations for winter installations.
Why Choose us
Company Profile
Laoshan Pipe Corporation Limited is prestigiously situated in the iconic coastal city of Qingdao, known internationally as a premier seaside tourist haven and a hub of Chinese brand excellence.Founded in 1994, this esteemed establishment has steadily built a legacy of innovation and quality. Embodying the spirit of innovation, Laoshan is a cutting-edge environmental technology powerhouse, specializing in the research, development, production, sales, and installation of state-of-the-art plastic pipeline systems.Our company boasts over three decades of manufacturing expertise, sprawling across a vast expanse of 300,000 square meters.,and backed by a substantial investment of $80 million. Our enterprise thrives on a robust scientific management model, enhanced by a sleek modern factory design and the integration of top-tier global production equipment. We proudly operate more than 300 pipelines, pipe, and fitting forming units, supplemented by over 10 sophisticated testing apparatuses, establishing an unparalleled production scale in China. With an impressive annual throughput surpassing 300,000 tons, our offerings include five major series and over 150 specialized product specifications.
In 2021, our commitment to quality was validated with ISO9001:2015 quality management system certification and ISO14001:2015 environmental management system certification. The 'Laoshan' brand has garnered accolades such as 'Qingdao Famous Trademark' in 2013, 'Contract Abiding and Creditworthy Enterprise' in 2014, 'Shandong Famous Trademark' in 2015, and the prestigious 'Specialized, Refined, Special, and New' enterprise title in 2021.
Our product portfolio spans over ten series across five categories: PVC-U, PP-R, PE, HDPE, and PE-RT. These products are indispensable in diverse domains including real estate construction, municipal landscaping, sewage treatment, urban water supply and drainage, decoration, communication, power transmission, gas transmission, as well as animal husbandry and agricultural drainage and irrigation.
As a distinguished entity within China, we deliver unparalleled value and service to a global clientele. Our seasoned manufacturing expertise, robust R&D capabilities, cutting-edge facilities, and intelligent management systems have propelled us to the forefront of the industry, with our products gracing markets in over 40 countries, spanning 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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