Product Description
Material |
PVC-U |
Specification |
50mm,75mm,110mm |
Color |
white |
Packing |
carton |
Delivery Medium |
Abt 35 days after despoit |
Application |
Delivery Water |
Sample |
Offer free samples |
OEM and ODM |
YES |
Introducing the PVC-U Drain Pipe Series by Laoshan Pipe Corporation Limited, a hallmark of advanced technology and unparalleled reliability. Our expertly crafted PVC-U drain pipes are celebrated both domestically and internationally for their exceptional longevity and superior resistance to corrosion—attributes that far exceed traditional cast iron pipes. Lightweight and effortlessly maneuverable, our pipes ensure seamless installation and connection, making them indispensable in an array of applications including residential and commercial drainage, sewage systems, chemical waste management, and efficient rainwater drainage. Each of our PVC-U drainage pipes and fittings adheres strictly to the prestigious standards of GB/T5836.1-2018 and GB/T5836.2-2018, guaranteeing incredible performance and assurance you can trust.
Our versatile product range includes three distinctive forms: straight pipes, expanded pipes, and expanded pipes with various connection methods, tailored to meet your specific needs. Laoshan Pipe Corporation Limited also pioneers in the development of pressure drainage pipes for optimized rainwater management, complemented by aesthetically pleasing square rain downspouts designed for diverse architectural styles. Explore our innovative solutions like the spiral silencer, hollow spiral silencer, and hollow wall silencer, meticulously engineered to minimize drainage noise and enhance your project’s acoustic environment. Discover the perfect blend of functionality and sophistication with our cutting-edge drainage solutions.
Product Parameters
Numbered list |
Specification/mm |
Piece/box |
LS-3077 |
50 |
76 |
LS-3078 |
75 |
20 |
LS-3079 |
110 |
16 |
Features
★ Experience outstanding performance with our pipes, showcasing excellent surface hardness and tensile strength, ensuring a high pipeline safety factor.
★ Designed to last, our pipes boast impressive aging resistance, offering a remarkable service life of over 50 years.
★ Featuring superior corrosion resistance, our pipelines are adept at handling inorganic acids, alkalis, and salts, making them ideal for industrial sewage discharge and transportation.
★ Enjoy smooth and uninterrupted water flow with our pipes, which have a low friction coefficient to minimize clogging and reduce maintenance efforts.
★ Our materials are crafted with a high oxygen index, providing excellent self-extinguishing capabilities.
★ The pipeline's small linear expansion coefficient of 0.07mm/m.ºC ensures minimal temperature-induced deformation, with superior thermal conductivity, elastic modulus, and frost resistance compared to cast iron drainage pipes.
★ Simplify your installation process with our pipeline that features easy-to-bond connections, enhancing construction efficiency and operational convenience.
★ Ideal for both industrial and residential building drainage projects, our pipes efficiently handle continuous domestic sewage up to 40ºC and instant sewage up to 80ºC, provided the industrial wastewater is non-corrosive.
Pipe connection
★ Ensure each pipe socket connection is performed with precision by following these step-by-step procedures:
1. Begin by thoroughly cleaning both the pipe socket and the pipe fitting socket before application of adhesive.
2. Accurately measure the socket depth, then mark the pipe port to ensure precision.
3. Apply adhesive carefully: coat the socket first, followed by the pipe socket, ensuring an even and appropriate application.
4. Align the components, insert them to the marked depth in one motion, and rotate by 1/4 turn to secure.
5. Clean any excess adhesive remaining within the socket to maintain a neat finish.
6. Allow the bonded pipe to stand until the adhesive interface is fully cured for optimal strength.
★ Adhere to these safety guidelines when using adhesives to ensure a secure and hazard-free environment:
1. Only authorized personnel should handle adhesives and cleaning agents, using them strictly as needed.
2. Maintain safety by eliminating open flames near the bonding area and ensuring proper ventilation.
3. Refrain from construction below -10ºC, and avoid using fire to hasten the adhesive setting process.
4. Always wear gloves during application. If adhesive contacts the eyes, rinse immediately with ample water and seek medical attention.
Installation instructions
Saw pipe and groove:
Determine the saw pipe length accurately, accounting for measured dimensions and the size of each connected fitting. Utilize fine-tooth saws, cutters, or pipe cutting machines for precise cuts. Ensure a flat, deformation-free section. File the socket part to be glued into a 15°-30° groove, with a length of at least 3mm and a thickness of 1/3-1/2 of the pipe wall. Clear away debris once the groove is completed.
Socket protection:
After socket connection, clean excess adhesive using cotton yarn or a dry cloth with a small amount of detergent, such as acetone. Allow the joint to cure statically, adjusting the time based on adhesive performance and weather conditions, especially extending curing time during winter construction.
Why Choose us
Company Profile
LAOSHAN PIPE Corporation Limited finds its esteemed home in the stunning locale of Qingdao, a globally admired seaside destination nestled in China's prestigious brand capital.Established with a vision in 1994, the company stands as a beacon of innovation, a cutting-edge environmental protection technology enterprise pioneering in the exploration, production, distribution, and installation of state-of-the-art plastic pipeline systems.Our company boasts over three decades as a manufacturer, sprawling over a vast area of 300,000 square meters,, with a robust investment backbone of 80 million dollars. Our operation is guided by a scientific management philosophy, featuring a contemporary factory design and adopting world-leading production technologies. We proudly operate more than 300 sets of cutting-edge pipeline, pipe, and fitting forming equipment, complemented by over 10 sophisticated testing apparatus both domestically and internationally, to maintain a premier production scale in China. A remarkable annual throughput exceeding 300,000 tons allows us to deliver five major series and over 150 distinct product specifications to our clients.
We achieved the prestigious ISO9001:2015 quality management system certification and ISO14001:2015 environmental management system certification in 2021. Our illustrious 'Laoshan' brand earned the 'Qingdao Famous Trademark' accolade in 2013, was 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 portfolio includes more than ten series across five principal categories: PVC-U, PP-R, PE, HDPE, and PE-RT. Our cutting-edge products find widespread application across a multitude of sectors such as real estate construction, municipal landscaping and greening projects, sewage management, urban water supply and drainage solutions, interior decoration, communication infrastructure, power and gas transmission, animal husbandry, as well as agricultural drainage and irrigation projects.
Renowned nationwide, we deliver competitive pricing and exceptional service to our global clientele. Our expertise in manufacturing, a formidable R&D team, advanced facilities, and intelligent management have carved a vast international market footprint. Our products reach over 40 countries, including regions such as 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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