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 |
The PVC-U drain pipe stands as a pinnacle of advanced drainage technology, renowned both domestically and internationally for its robust performance. These pipes are celebrated for their exceptional longevity and unmatched resistance to corrosion, far surpassing the capabilities of traditional cast iron pipes. In construction, they offer the remarkable benefits of being lightweight and easy to transport and install, making them an ideal choice for a multitude of applications. Whether it's for residential drainage, sewage systems, chemical waste management, or rainwater disposal, these pipes excel across various domains. Our PVC-U drainage pipes and fittings are meticulously crafted to adhere to the stringent standards of GB/T5836.1-2018 and GB/T5836.2-2018, ensuring superior quality and reliability.
Our product line includes three versatile forms: straight, expanded, and further expanded pipes, all compatible with diverse connection methods. Additionally, we have innovatively developed pressure drainage pipes for efficient rainwater management and aesthetically pleasing square rain downspouts, perfectly tailored for the architectural and engineering needs of different structures. Our innovative solutions include a range of sound-reducing drainage pipes such as spiral silencers, hollow spiral silencers, and hollow wall silencers, all designed to significantly minimize drainage noise and enhance the tranquility of the environment.
Product Parameters
Numbered list |
Specification/mm |
LS-3001 |
50 |
LS-3002 |
75 |
LS-3003 |
110 |
LS-3004 |
160 |
LS-3005 |
200 |
Features
★ Experience incredible durability with our pipes, boasting superb surface hardness and tensile strength, ensuring a high safety factor.
★ Benefit from outstanding aging resistance; our pipes are designed for a remarkable service life exceeding 50 years.
★ Outstanding in its field, our pipeline excels in resisting corrosion from inorganic acids, alkalis, and salts—perfect for industrial sewage management.
★ The pipe's low friction coefficient ensures smooth water flow, reducing the risk of blockages and minimizing maintenance efforts.
★ Featuring a high oxygen index, our material excels in self-extinguishing capabilities, enhancing safety.
★ With a minimal linear expansion coefficient of 0.07mm/m.ºC, these pipes exhibit slight deformation with temperature changes, offering superior frost resistance compared to cast iron pipes.
★ Enjoy effortless assembly with our pipe and fittings, designed for bondable connections. This simplifies installations, improving efficiency.
★ Perfectly suited for drainage in both industrial and civil buildings, our pipes handle domestic sewage temperatures up to 40ºC continuously and up to 80ºC instantaneously, including non-corrosive industrial wastewater.
Pipe connection
★ Ensure perfect pipe socket connections by adhering to these meticulous steps:
1. Clean the pipe and fitting sockets thoroughly before applying bonding agents.
2. Measure and mark the socket depth for precise pipe alignment.
3. Apply adhesive uniformly: coat the socket first, followed by the socket, ensuring an even layer.
4. Align and insert the pipe into the marked section, turning it 1/4 turn for secure placement.
5. Remove any leftover adhesive from the socket for a clean finish.
6. Allow the bonded pipe to stand until fully cured, ensuring a robust interface.
★ Follow these guidelines for the safe use of adhesives:
1. Use adhesives and cleaning agents as needed—restrict to trained personnel only.
2. Maintain a flame-free environment at bonding points, ensuring excellent ventilation.
3. Avoid construction below -10ºC; do not use fire for adhesive curing.
4. Equip construction personnel with gloves. In case of eye contact with adhesive, rinse immediately with ample water and seek medical attention.
Installation instructions
Saw pipe and groove:
Determine saw pipe length by layer according to precise measurements and fitting dimensions. Opt for fine-tooth saws, cutters, or pipe cutting machines for a smooth, non-deformed cut. File socket areas to a 15°-30° groove, ensuring a length of 3mm or more and a thickness of 1/3-1/2 of the pipe wall. Clear debris post-grooving.
Socket protection:
Clean extruded adhesive from sockets using cotton or dry cloth with mild detergent like acetone. Allow static curing per adhesive performance and climate conditions, extending time during winter.
Why Choose us
Company Profile
LAOSHAN PIPE Corporation Limited proudly resides in the picturesque, world-renowned seaside city of Qingdao, known as the Chinese brand capital.Established in the year 1994, our company stands as a premier high-tech environmental protection technology enterprise dedicated to the research, development, manufacturing, sales, and installation of innovative plastic pipeline systems.Our esteemed company boasts over 30 years of manufacturing excellence, spanning a vast area of 300,000 square meters,,with a substantial total investment of 80 million dollars. Our facilities feature a scientific management model and a modern factory design, complemented by world-class production equipment. We proudly operate more than 300 sets of cutting-edge pipeline, pipe, and pipe fitting forming equipment, alongside over 10 advanced testing apparatuses, ensuring a first-class production scale within China. Achieving an impressive annual throughput exceeding 300,000 tons, we offer customers a diverse range of 5 major series and over 150 product specifications.
Our company proudly attained the ISO9001:2015 quality management system certification and ISO14001:2015 environmental management system certification in 2021. The prestigious 'Laoshan' brand has been distinguished with numerous accolades, including the 'Qingdao Famous Trademark' in 2013, 'Contract Abiding and Creditworthy Enterprise' in 2014, 'Shandong Famous Trademark' in 2015, and the honor of 'Specialized, Refined, Special, and New' enterprise in 2021.
Our extensive product line encompasses over ten series within five categories: PVC-U, PP-R, PE, HDPE, and PE-RT. These products find applications across a diverse range of sectors, including real estate construction engineering, municipal landscaping and greening, sewage treatment, urban water supply and drainage, interior decoration, communication, power transmission, gas transmission, animal husbandry, and agricultural drainage and irrigation.
As a distinguished and reputable company within China, we offer competitive pricing and exceptional service to our global clientele. With our wealth of manufacturing experience, robust R&D team, state-of-the-art facilities, and intelligent management, our products have captured a significant market share worldwide, being exported to over 40 countries, including 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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