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 |
Discover the excellence of our PVC-U drain pipes, a sophisticated series born from advanced technology, which has gained widespread acclaim both domestically and internationally. These pipes offer exceptional longevity and corrosion resistance, significantly surpassing traditional cast iron pipes. Their construction is designed with user convenience in mind, featuring lightweight materials for easy handling, installation, and seamless connection. As a result, these pipes are extensively utilized across various domains, including residential and commercial building drainage, chemical waste management, and efficient rainwater collection systems. Our PVC-U drainage pipes and accessories strictly adhere to the high standards set by GB/T5836.1-2018 and GB/T5836.2-2018, ensuring unmatched quality and reliability.
Our product line encompasses three versatile forms: straight pipes, expanded pipes, and further expanded pipes, all compatible with diverse connection methods. Additionally, Laoshan Pipe Corporation Limited has innovatively designed pressure drainage pipes specifically for optimal rainwater management, as well as visually appealing square rain downspouts tailored for architectural rainwater solutions. Moreover, our cutting-edge series includes spiral silencers, hollow spiral silencers, and hollow wall silencers, each developed to significantly minimize drainage noise, thereby enhancing the tranquility of any environment. Trust our innovative solutions to elevate your water management systems with style and efficiency.
Product Parameters
Numbered list |
Specification/mm |
LS-3001 |
50 |
LS-3002 |
75 |
LS-3003 |
110 |
LS-3004 |
160 |
LS-3005 |
200 |
Features
★ Experience unparalleled durability with our pipes boasting exceptional surface hardness and tensile strength, ensuring a high pipeline safety factor that offers peace of mind.
★ Benefit from excellent aging resistance with a typical service life exceeding 50 years, making it an investment in longevity and reliability.
★ Engineered to resist corrosion, these pipes are ideal for industrial applications, effectively handling inorganic acid, alkali, and salt, ensuring smooth and safe sewage discharge and transport.
★ With a low friction coefficient, our pipes guarantee smooth water flow, minimizing blockages and reducing maintenance efforts, thus lowering long-term operational costs.
★ Featuring a high oxygen index and superior self-extinguishing properties, our pipes prioritize safety and reliability in every environment.
★ Designed with a minimal linear expansion coefficient of 0.07mm/m.ºC, our pipes exhibit reduced deformation due to temperature changes. Their low thermal conductivity and elastic modulus offer enhanced frost resistance compared to traditional cast iron drainage systems.
★ Simplify your installation process with our pipes that offer easy bonding connections, allowing for a quick, efficient, and hassle-free setup.
★ Perfect for both industrial and civil building projects, our drainage pipeline solutions handle continuous domestic sewage at temperatures up to 40ºC and instant discharge up to 80ºC, accommodating non-corrosive industrial wastewater proficiently.
Pipe connection
★ Adhere to the following precise procedures for flawless pipe socket connections:
1. Ensure the pipe socket and fitting socket are thoroughly cleaned before bonding to guarantee a secure fit.
2. Accurately measure the socket depth and mark the pipe port for precise alignment.
3. Apply adhesive evenly; start with the socket, followed by the pipe fitting, to ensure optimal coating distribution.
4. Carefully align and insert the pipe into the marked section, executing a smooth 1/4 turn to solidify placement.
5. Remove any excess adhesive from the socket to maintain a clean and professional finish.
6. Allow the bonded pipe to stand undisturbed until the adhesive is fully cured, ensuring a robust connection.
★ For safe adhesive use, adhere strictly to the following guidelines:
1. Only trained operators should handle adhesives and cleaning agents, ensuring safety and effectiveness.
2. Maintain a flame-free environment at the bonding site with proper ventilation to prevent hazards.
3. Avoid construction under -10ºC; do not use open flames to dry adhesive points, preserving integrity.
4. Equip construction personnel with gloves. In case of adhesive contact with eyes, rinse immediately with water and seek medical attention.
Installation instructions
Saw pipe and groove:
Accurately measure and cut each pipe layer according to specific dimensions, using fine-tooth saws or pipe cutting machines for precision. Ensure clean, deformation-free cuts. Prepare the socket for adhesion by filing it into a 15°-30° groove, with a depth not less than 3mm and thickness 1/3-1/2 of the pipe wall. Clear debris post-grooving for optimal adhesion.
Socket protection:
Post-connection, clean the extruded adhesive from the socket using cotton yarn or a dry cloth with a mild detergent like acetone. Allow the joint to cure statically, adjusting curing times for winter conditions to ensure adhesive performance.
Why Choose us
Company Profile
LAOSHAN PIPE Corporation Limited proudly operates from Qingdao, an illustrious seaside tourist haven and the heart of China’s brand capital.Founded in the year 1994, a milestone in innovative infrastructure. We are a pioneering high-tech environmental protection enterprise, expertly dedicated to the R&D, manufacturing, sales, and installation of cutting-edge plastic pipeline systems.Our esteemed enterprise boasts over 30 years of manufacturing excellence, sprawling across 300,000 square meters,with an impressive investment of 80 million dollars. Our operations are characterized by a sophisticated management model and modern factory designs, bolstered by state-of-the-art production equipment. We house over 300 sets of pipeline, pipe, and fitting forming machinery, complemented by more than 10 advanced testing devices both domestically and internationally, establishing a premier production scale in China. With an astounding annual throughput exceeding 300,000 tons, we offer our clients 5 major series with over 150 distinct product specifications.
In 2021, our company successfully achieved the ISO9001:2015 quality management system certification and ISO14001:2015 environmental management system certification. The 'Laoshan' brand gained recognition as the 'Qingdao Famous Trademark' in 2013, was honored as a 'Contract Abiding and Creditworthy Enterprise' in 2014, celebrated as the 'Shandong Famous Trademark' in 2015, and achieved the 'Specialized, Refined, Special, and New' enterprise status in 2021.
Our diverse product portfolio encompasses over ten series across five major categories: PVC-U, PP-R, PE, HDPE, and PE-RT. These products are integral to a wide array of sectors, including real estate construction, municipal landscaping, sewage treatment, urban water supply and drainage, interior decoration, communication, power and gas transmission, animal husbandry, and agricultural drainage and irrigation.
As a distinguished leader in China's industrial landscape, we offer competitive pricing and unrivaled service to a global clientele. With a wealth of manufacturing experience, a robust R&D team, advanced facilities, and intelligent management systems, our products enjoy a strong presence in international markets, 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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