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 of sophisticated engineering and have gained widespread acclaim both domestically and internationally. These pipes deliver an unmatched lifespan and corrosion resistance that sets them apart from traditional cast iron alternatives. Lightweight and easy to handle, they simplify construction through effortless installation and connectivity. Ideal for a diverse array of applications, they serve civil building drainage, sewage systems, chemical runoff, and rainwater management with precision. Each PVC-U drainage pipe and fitting is crafted to meet the stringent standards of GB/T5836.1-2018 and GB/T5836.2-2018, ensuring reliability and quality.
Our product range includes straight pipes, expanded pipes, and more, offering versatile connection methods to suit any requirement. Innovatively, we have developed pressure drainage pipes specifically for rainwater, along with elegant square rain downspouts tailored for diverse architectural designs. Furthermore, our unique series of drainage solutions, including spiral silencers, hollow spiral silencers, and hollow wall silencers, are engineered to significantly diminish noise, providing a quieter, more serene environment.
Product Parameters
Numbered list |
Specification/mm |
Piece/box |
LS-3077 |
50 |
76 |
LS-3078 |
75 |
20 |
LS-3079 |
110 |
16 |
Features
★ Our pipes boast outstanding surface hardness and remarkable tensile strength, ensuring a high safety factor for your pipeline systems.
★ Enjoy exceptional aging resistance with a normal service life span exceeding 50 years, offering long-term reliability.
★ Designed with superior corrosion resistance against inorganic acids, alkalis, and salts, making them ideal for industrial sewage discharge and transportation needs.
★ With a minimal friction coefficient, our pipelines guarantee smooth water flow, reduced chances of clogging, and lower maintenance efforts.
★ The material features a high oxygen index and is equipped with self-extinguishing capabilities for enhanced safety.
★ Boasting a minimal linear expansion coefficient of just 0.07mm/m.ºC, our pipes exhibit minimal deformation from temperature changes. They offer better frost resistance compared to cast iron drainage pipes.
★ Our pipes and fittings connect effortlessly through bonding, simplifying the construction process, enhancing convenience, and boosting installation efficiency.
★ Perfect for both industrial and civil building projects, these pipelines manage indoor and outdoor drainage efficiently. They can handle continuous discharge of domestic sewage up to 40ºC and instant discharge up to 80ºC, while also accommodating non-corrosive industrial wastewater.
Pipe connection
★ Ensure correct pipe socket connection by adhering to the following detailed procedures:
1. Prior to bonding, thoroughly clean both the pipe socket and the fitting socket.
2. Precisely measure the socket depth and accurately mark the pipe port.
3. Apply adhesive by first painting the socket and then the pipe, ensuring an even and appropriate coating throughout.
4. Carefully align the components, insert to the marked position in a single motion, and rotate 1/4 turn to secure.
5. Remove any excess adhesive from the socket area.
6. Allow the bonded pipe to stand until the interface is completely cured.
★ Follow these essential safety guidelines when using adhesives to ensure safe practice:
1. Use adhesives and cleaning agents as needed, restricting access to non-operators.
2. Maintain a flame-free environment at the bonding site and ensure proper ventilation is present.
3. Avoid constructing in temperatures below -10ºC and refrain from using fire to bake adhesive points.
4. Construction personnel must wear gloves, and if adhesive comes into contact with eyes, rinse immediately with plenty of water and seek medical attention promptly.
Installation instructions
Saw pipe and groove:
Determine saw pipe length layer by layer using precise measurements and the size of each connecting piece. Select fine tooth saws, cutters, pipe cutting machines, or similar tools. Ensure flat, deformation-free cuts. For glued sockets, create a 15°-30° groove with a medium file. The groove should be at least 3mm long and 1/3-1/2 the pipe wall thickness. Clear debris before proceeding.
Socket protection:
After socket connection, clean extruded adhesive with cotton yarn or dry cloth slightly moistened with detergent like acetone. Remain static until the interface is cured as per adhesive performance and climatic conditions. Extend curing time for winter construction.
Why Choose us
Company Profile
LAOSHAN PIPE Corporation Limited calls the picturesque coastal city of Qingdao its home. Located in the heart of China's brand capital, Qingdao is not only known for its breathtaking seaside views but also as a hub of innovation and industry.Founded in 1994, Our company stands as a beacon of high-tech environmental protection, specializing in the cutting-edge research, meticulous development, state-of-the-art manufacturing, strategic sales, and seamless installation of revolutionary new plastic pipeline systems.Our company proudly boasts over 30 years of expertise as a manufacturer, commanding a sprawling expanse of 300,000 square meters.,with an impressive total investment reaching 80 million dollars. We have pioneered a scientific management model, complementing our modern factory design with the infusion of top-tier production equipment from around the globe. Housing more than 300 sets of pipeline, pipe, and pipe fitting forming machinery, along with over 10 advanced testing devices, we have crafted a first-class production scale in China. Our annual throughput exceeds 300,000 tons, delivering to our clients 5 major series comprised of over 150 diverse product specifications.
In 2021, our company proudly achieved the ISO9001:2015 quality management system certification alongside the ISO14001:2015 environmental management system certification. 'Laoshan' was honored as the 'Qingdao Famous Trademark' in 2013, recognized as a 'Contract Abiding and Creditworthy Enterprise' in 2014, celebrated as the 'Shandong Famous Trademark' in 2015, and distinguished as a 'Specialized, Refined, Special, and New' enterprise in 2021.
Our extensive product line boasts more than ten series across five primary categories: PVC-U, PP-R, PE, HDPE, and PE-RT. These products find their place in a multitude of sectors including real estate construction, municipal landscaping, sewage treatment, urban water management, décor, communication, electrical, gas transmission, animal husbandry, and agricultural drainage and irrigation.
As a renowned name in China, we offer competitive quotes and exemplary service to clients worldwide. Our vast manufacturing experience, coupled with a robust R&D team, cutting-edge facilities, and intelligent management, has unlocked a global market for our products, now exported to over 40 countries across 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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