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 series is a testament to technological maturity and excellence, trusted and utilized globally in various industries. Revered for its exceptional longevity and unmatched corrosion resistance compared to traditional cast iron pipes, this product stands out in the construction industry. It boasts features like lightweight design, ease of handling, and seamless installation and connection, making it a preferred choice for diverse applications including civil building drainage, chemical sewage management, and rainwater management. Furthermore, the PVC-U drainage pipes and fittings adhere strictly to the rigorous standards set by GB/T5836.1-2018 and GB/T5836.2-2018, ensuring reliability and quality.
Our product line offers a diverse range of forms including straight, expanded, and further expanded pipes, each accommodating a myriad of connection methods tailored to specific needs. Beyond these, Laoshan Pipe Corporation Limited has pioneered the development of pressure drainage pipes specifically for rainwater management, along with elegant square rain downspouts that cater to the aesthetic and functional requirements of modern architectural drainage designs. Additionally, our innovative range includes specialized drainage solutions such as the spiral silencer, hollow spiral silencer, and hollow wall silencer, each engineered to significantly reduce drainage noise and enhance the tranquility of the spaces they serve.
Product Parameters
Numbered list |
Specification/mm |
LS-3001 |
50 |
LS-3002 |
75 |
LS-3003 |
110 |
LS-3004 |
160 |
LS-3005 |
200 |
Features
★Unmatched surface hardness and exceptional tensile strength ensure a superior safety factor, making our pipes the ultimate choice for durability.
★Designed with outstanding resistance to aging, offering an impressive service life of over 50 years, ensuring longevity and reliability.
★Remarkable corrosion resistance against inorganic acid, alkali, and salt makes it ideal for industrial sewage discharge and transport, providing reliable performance.
★With a minimal friction coefficient, water flows smoothly through the pipeline, reducing the risk of clogging and minimizing maintenance efforts.
★Featuring a high oxygen index, the material boasts excellent self-extinguishing capabilities, enhancing safety standards.
★The pipeline's minimal linear expansion coefficient of 0.07mm/m.ºC means deformation due to temperature is negligible. Its lower thermal conductivity and elastic modulus offer superior frost resistance compared to cast iron pipes.
★Easily bondable pipe and fittings enhance installation convenience and efficiency, streamlining the construction process.
★Perfect for both industrial and residential drainage projects, adept at handling continuous domestic sewage under 40ºC and instant sewage temperatures up to 80ºC; suitable for non-corrosive industrial wastewater.
Pipe connection
★ For optimal socket connections, follow these meticulous procedures:
1. Prior to bonding, ensure the pipe socket and fitting socket are thoroughly cleaned.
2. Accurately measure the socket depth and mark the pipe accordingly.
3. Apply adhesive evenly, starting with the socket and then the fitting, ensuring uniform and adequate coverage.
4. Align accurately, insert into the marked position, and rotate a quarter turn for secure fitting.
5. Carefully wipe away any excess adhesive from the socket area.
6. Allow the bonded pipe to stand until the interface is fully cured for a secure connection.
★ Follow these essential safety guidelines for adhesive application:
1. Use adhesives and cleaning agents as needed; restrict access to non-operators to ensure safety.
2. Ensure no open flames are near the bonding area and maintain proper ventilation at all times.
3. Avoid construction at temperatures below -10ºC and do not use fire to dry adhesive points.
4. Equip workers with gloves; in case of eye contact with adhesive, rinse immediately with water and seek medical attention.
Installation instructions
Saw pipe and groove:
Carefully determine saw pipe lengths based on measured dimensions and fittings. Use fine-toothed saws, cutters, or pipe cutting machines for clean cuts. Ensure no deformities at the section. File a groove of 15°-30° on the socket to be glued, with a groove length of at least 3mm and thickness 1/3-1/2 of the pipe wall. Remove any debris post-grooving for seamless installation.
Socket protection:
Post-connection, use cotton yarn or a dry cloth with mild detergent like acetone to clean off excess adhesive. Allow to cure based on adhesive properties and weather conditions. Extend curing time during winter for optimal results.
Why Choose us
Company Profile
LAOSHAN PIPE Corporation Limited enjoys a prestigious location in Qingdao, a city famed for its stunning seaside views and known as the Chinese brand capital.Founded in 1994, this high-tech environmental protection enterprise specializes in pioneering research, innovative development, precision manufacturing, comprehensive sales, and seamless installation of state-of-the-art plastic pipeline systems.Our company boasts over 30 years of manufacturing excellence, sprawling across 300,000 square meters,with a substantial investment of $80 million. We pride ourselves on a scientific management model, contemporary factory design, and the integration of world-class production equipment. Our facility houses more than 300 sets of advanced pipeline, pipe, and pipe fitting formation equipment alongside over 10 cutting-edge testing apparatus, establishing a premier production scale within China. With an impressive annual output exceeding 300,000 tons, we offer five major product series encompassing over 150 specifications tailored to meet diverse customer needs.
In 2021, the company achieved ISO9001:2015 quality management system certification and ISO14001:2015 environmental management system certification. The esteemed 'Laoshan' brand earned recognition as 'Qingdao Famous Trademark' in 2013, 'Contract Abiding and Creditworthy Enterprise' in 2014, 'Shandong Famous Trademark' in 2015, and was honored as a 'Specialized, Refined, Special, and New' enterprise in 2021.
Our extensive product portfolio spans over ten series within five key categories: PVC-U, PP-R, PE, HDPE, and PE-RT. These products find versatile applications across diverse sectors, including real estate construction, municipal landscaping, sewage management, urban water supply and drainage, decorative enhancements, telecommunications, power transmission, gas distribution, and agricultural drainage and irrigation.
As a distinguished leader in China, we offer competitive quotations and unparalleled service to a global clientele. Our wealth of manufacturing experience, robust R&D team, cutting-edge facilities, and sophisticated management have propelled our products into an expansive global market, with exports reaching 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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