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 |
Experience the unparalleled efficiency and reliability with our PVC-U drain pipe series, crafted with state-of-the-art technology and embraced by countless global users. These sophisticated pipes outshine traditional cast iron with their exceptional longevity and unmatched resistance to corrosion. They offer a lightweight design that simplifies handling, installation, and connection processes. Widely utilized in diverse fields such as civil building drainage, sewage systems, chemical discharge, rainwater management, and more, these pipes set the standard. Our PVC-U drainage pipes and fittings strictly conform to the esteemed GB/T5836.1-2018 and GB/T5836.2-2018 standards.
Our versatile product lineup includes straight pipes, expanded pipes, and more, offering a myriad of connection methods to suit your needs. Explore our innovative range featuring pressure drainage pipes specifically engineered for rainwater management, and elegant square rain downspouts tailored for architectural aesthetics. Additionally, our series, including spiral silencers, hollow spiral silencers, and hollow wall silencers, is designed to effectively minimize drainage noise, ensuring a quiet and seamless drainage experience in diverse building designs and engineering projects.
Product Parameters
Numbered list |
Specification/mm |
Piece/box |
LS-3077 |
50 |
76 |
LS-3078 |
75 |
20 |
LS-3079 |
110 |
16 |
Features
★ Boasting exceptional surface hardness and tensile strength, our pipes deliver unparalleled safety and reliability for your water systems.
★ With superior aging resistance, these pipes are engineered to last over 50 years, ensuring longevity and durability.
★ Exceptional resistance to inorganic acids, alkalis, and salts makes our pipes ideal for industrial sewage discharge and transport.
★ Featuring a low friction coefficient, our pipelines ensure smooth water flow, minimize blockage, and reduce maintenance efforts.
★ Designed with a high oxygen index, the material offers excellent self-extinguishing properties for enhanced safety.
★ Minimal linear expansion at 0.07mm/m.ºC ensures small temperature-induced deformation, while superior thermal conductivity and elasticity offer better frost resistance compared to cast iron pipes.
★ Easy bonding of pipes and fittings simplifies construction, enhances convenience, and boosts installation efficiency.
★ Perfect for both industrial and civil drainage projects, our pipes withstand domestic sewage temperatures up to 40ºC continuously and 80ºC instantly, accommodating industrial wastewater resistant to corrosion.
Pipe connection
★ Ensure a perfect socket connection by meticulously following the detailed procedures outlined below:
1. Prior to bonding, both the pipe socket and fitting socket must be thoroughly cleaned.
2. Accurately measure and mark the socket depth on the pipe for precision.
3. Apply adhesive evenly, coating the socket first followed by the pipe, ensuring uniform distribution.
4. Align and insert the pipe into the marked area, giving it a slight 1/4 turn for a secure fit.
5. Carefully remove any excess adhesive from the socket for a clean finish.
6. Allow the bonded pipe to stand until the adhesive has fully cured, ensuring a secure joint.
★ Adhering to these safety guidelines is critical for the safe application of adhesives:
1. Use adhesives and cleaning agents strictly as needed, and restrict access to trained operators only.
2. Maintain good ventilation and avoid open flames at the bonding site to ensure safety.
3. Construction should not proceed below -10ºC, and do not use fire to accelerate adhesive curing.
4. Equip construction personnel with gloves, and in case of eye contact with adhesive, rinse thoroughly and seek medical attention immediately.
Installation instructions
Saw pipe and groove:
Accurately determine pipe length layer by layer using precise measurements and fitting dimensions. Choose fine-toothed saws, cutters, or pipe-cutting machines for perfect cuts. Ensure no deformation at the section with a flat break. Prepare the socket for bonding by filing a 15°-30° groove, 3mm or more in length and 1/3-1/2 of the pipe wall thickness. Clean thoroughly post-grooving.
Socket protection:
Post-socket connection, meticulously clean excess adhesive with cotton yarn or cloth using mild detergents like acetone. Allow the interface to cure statically based on the adhesive's properties and weather conditions. Extend curing time suitably during winter construction.
Why Choose us
Company Profile
Nestled in the picturesque city of Qingdao, the jewel of China's coastal tourism and a beacon of renowned brands, LAOSHAN PIPE Corporation Limited stands as a testament to excellence.Founded in the transformative year of 1994, our company has emerged as a pioneering high-tech environmental protection enterprise. We specialize in the innovative research, meticulous development, sophisticated manufacturing, dynamic sales, and expert installation of cutting-edge plastic pipeline systems.Our esteemed company boasts over 30 years of distinguished manufacturing experience, sprawling across a vast expanse of 300,000 square meters,, fortified by a robust investment of 80 million dollars. Our commitment to excellence is embodied in our scientific management framework, state-of-the-art factory design, and the seamless integration of world-class production equipment. With a formidable ensemble of over 300 pipeline, pipe, and pipe fitting machines complemented by more than 10 cutting-edge testing apparatus, we proudly uphold a premier production scale in China. Our remarkable annual throughput exceeds 300,000 tons, offering an extensive portfolio of 5 major series encompassing over 150 product specifications.
Our dedication to quality is exemplified by our ISO9001:2015 and ISO14001:2015 certifications achieved in 2021. The esteemed 'Laoshan' brand has earned multiple accolades, including the 'Qingdao Famous Trademark' in 2013, 'Contract Abiding and Creditworthy Enterprise' in 2014, 'Shandong Famous Trademark' in 2015, and the prestigious 'Specialized, Refined, Special, and New' enterprise title in 2021.
Our diverse product suite features over ten series within five categories: PVC-U, PP-R, PE, HDPE, and PE-RT. These versatile products serve a multitude of applications, from real estate construction and municipal landscaping to sewage treatment, urban water management, interior decoration, communication, power and gas transmission, animal husbandry, as well as agricultural drainage and irrigation solutions.
As a leading brand in China, we offer competitive quotations and unparalleled service to a global clientele. Our extensive manufacturing expertise, robust R&D team, cutting-edge facilities, and intelligent management have propelled our products to international markets, reaching more than 40 countries across 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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