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 |
Our PVC-U drain pipes represent a pinnacle in drainage technology, having gained international acclaim for their reliability and efficiency. These pipes surpass traditional cast iron in longevity and resistance to corrosion, offering unmatched durability for a wide range of applications. Lightweight and easy to maneuver, they simplify construction processes with seamless installation and connectivity. Widely trusted in civil construction, these pipes are ideal for handling drainage and sewage in residential buildings, chemical facilities, and beyond. They are equally efficient for rainwater management, effortlessly meeting the rigorous standards of GB/T5836.1-2018 and GB/T5836.2-2018.
Our product line includes a variety of pipe forms such as straight, expanded, and further expanded pipes, adaptable to multiple connection methods for versatile use. Additionally, we offer specialized solutions like pressure drainage pipes for effective rainwater management and aesthetically pleasing square rain downspouts, tailored for diverse architectural designs. To enhance the acoustic environment, we have innovated a range of noise-reducing drainage pipes, including spiral silencers, hollow spiral silencers, and hollow wall silencers, all engineered to minimize drainage noise disturbances effectively.
Product Parameters
Numbered list |
Specification/mm |
Piece/box |
LS-3077 |
50 |
76 |
LS-3078 |
75 |
20 |
LS-3079 |
110 |
16 |
Features
★ Experience unparalleled safety and durability with our pipes, boasting exceptional surface hardness and tensile strength, ensuring a high pipeline safety factor.
★ Designed to withstand the test of time, our pipes feature outstanding aging resistance, providing a reliable service life exceeding 50 years.
★ Our pipeline excels in resisting corrosion from inorganic acids, alkalis, and salts, making it an ideal choice for industrial sewage discharge and transportation.
★ With a low friction coefficient, our pipelines ensure smooth water flow, minimize clogging, and reduce maintenance efforts.
★ The material's high oxygen index and self-extinguishing performance offer enhanced safety and peace of mind.
★ The pipeline's minimal linear expansion coefficient, at 0.07mm/m.ºC, results in negligible deformation due to temperature changes. Its superior thermal conductivity and elastic modulus ensure better frost resistance compared to cast iron pipes.
★ Benefit from ease and efficiency in installation with our pipe and fittings' adhesive bonding capability, simplifying construction methods and enhancing operational convenience.
★ Ideal for both industrial and civil building applications, our pipelines effectively handle indoor and outdoor drainage projects. Suitable for continuous domestic sewage discharge up to 40ºC and instant discharge up to 80ºC, as well as for industrial wastewater that doesn't corrode the pipe.
Pipe connection
★ Ensure a secure pipe socket connection by following these precise procedures:
1. Thoroughly clean the pipe socket and fitting socket before bonding to ensure optimal adhesion.
2. Accurately measure the socket depth and mark the pipe port for precise alignment.
3. Apply adhesive uniformly, first to the socket and then to the pipe, ensuring an even coating for a strong bond.
4. Align the direction perfectly, insert it into the marked part in one swift motion, and rotate 1/4 turn for a secure fit.
5. Clean any excess adhesive from the socket to maintain a tidy connection.
6. Allow the bonded pipe to stand undisturbed until the interface is fully cured, ensuring lasting strength.
★ Adhere to these guidelines for the safe use of adhesives:
1. Use adhesives and cleaning agents judiciously and restrict usage to authorized personnel only.
2. Maintain good ventilation at the bonding site and eliminate any open flames to enhance safety.
3. Avoid construction in temperatures below -10ºC, and never heat adhesive points with fire.
4. Equip construction personnel with protective gloves. In case of adhesive contact with eyes, flush with plenty of water and seek medical attention immediately.
Installation instructions
Saw pipe and groove:
Determine the saw pipe length by assessing each layer's measurements and the dimensions of connected fittings. Utilize fine tooth saws, cutters, and pipe cutting machines for precision. Ensure the fracture is flat without any deformation. File the socket area into a 15°-30° groove with a medium board file, ensuring the groove length is at least 3mm, and its thickness is 1/3-1/2 of the pipe wall thickness. Clear away debris post-grooving for a clean finish.
Socket protection:
Post-connection, clean extruded adhesive with cotton yarn or a dry cloth lightly moistened with a detergent like acetone. Let it remain static until the interface is cured as per adhesive performance and climatic conditions. Extend curing time during winter construction for optimal results.
Why Choose us
Company Profile
LAOSHAN PIPE Corporation Limited finds its home in the picturesque Qingdao, a city celebrated globally for its seaside allure and recognized as a hub of Chinese brands.Established with a vision in 1994, The company stands as a beacon of innovation in high-tech environmental protection. We specialize in the pioneering development, meticulous manufacturing, strategic sales, and professional installation of cutting-edge plastic pipeline systems.Our company proudly boasts over 30 years of manufacturing excellence, sprawling across an impressive 300,000 square meters.,supported by a robust investment totaling 80 million dollars. Our operations are characterized by a scientific management model and a modern factory design, complemented by the integration of world-class production equipment. Our arsenal includes over 300 state-of-the-art pipeline, pipe, and pipe fitting forming machines, alongside more than 10 advanced testing instruments sourced globally, culminating in a leading production scale within China. With an annual capacity exceeding 300,000 tons, we offer a diverse portfolio of 5 major series and over 150 product specifications to our valued customers.
In 2021, we achieved the prestigious ISO9001:2015 quality management and ISO14001:2015 environmental management system certifications. The esteemed 'Laoshan' brand was lauded as the 'Qingdao Famous Trademark' in 2013, honored as a 'Contract Abiding and Creditworthy Enterprise' in 2014, celebrated as a 'Shandong Famous Trademark' in 2015, and recognized as a 'Specialized, Refined, Special, and New' enterprise in 2021.
Our extensive product catalog encompasses more than ten series across five categories: PVC-U, PP-R, PE, HDPE, and PE-RT. These exceptional products find their applications in a multitude of sectors, including real estate construction engineering, municipal landscaping, sewage treatment, urban water management, interior decoration, communication infrastructure, power and gas transmission, as well as agricultural drainage and irrigation.
As a distinguished leader in China, we pride ourselves on offering competitive quotations and unparalleled service to customers worldwide. With our extensive manufacturing experience, dynamic R&D team, cutting-edge facilities, and intelligent management systems, our products have carved a robust presence in international markets, reaching over 40 countries, including Europe, the Middle East, Southeast Asia, the Americas, 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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