Product Description
Material |
PVC-U |
Specification |
50mm,75mm,110mm,160mm,200mm |
Color |
white |
Packing |
carton |
Delivery Medium |
Abt 35 days after despoit |
Application |
Delivery Water |
Sample |
Offer free samples |
OEM and ODM |
YES |
Introducing the PVC-U Drain Pipe Series from Laoshan Pipe Corporation Limited, a revolutionary solution in drainage technology. Embraced globally, this product line stands out with its advanced engineering and unmatched durability. Unlike traditional cast iron pipes, these PVC-U pipes boast exceptional longevity and resistance to corrosion, making them an ideal choice for both residential and industrial purposes. Their lightweight nature facilitates effortless handling, seamless installation, and versatile connections, perfect for diverse applications such as civil building drainage, sewage systems, chemical waste management, and efficient rainwater disposal. Proudly adhering to the stringent national standards GB/T5836.1-2018 and GB/T5836.2-2018, our PVC-U pipes promise reliability and high performance.
Our product line offers versatility with three distinguished forms: straight, expanded, and highly expanded pipes, complemented by a plethora of connection methods to suit varied needs. At Laoshan Pipe Corporation Limited, innovation is at the heart of our operations. We provide specialized pressure drainage solutions for rainwater systems and aesthetically pleasing square rain downspouts, tailored for diverse architectural designs. Furthermore, to address noise concerns in drainage systems, we have engineered a range of advanced silencing pipes including the spiral silencer, hollow spiral silencer, and the innovative hollow wall silencer. These are specifically designed to minimize noise pollution, ensuring a tranquil and efficient drainage experience.
Product Parameters
Numbered list |
Specification/mm |
Piece/box |
LS-3030 |
50 |
66 |
LS-3031 |
75 |
40 |
LS-3032 |
110 |
29 |
LS-3033 |
160 |
9 |
LS-3034 |
200 |
5 |
Features
★ Boasting unparalleled surface hardness and tensile strength, this pipe ensures high safety with its robust pipeline factor.
★ Exceptional resistance to aging, this product offers a remarkable service life surpassing 50 years.
★ With outstanding corrosion resistance against inorganic acids, alkalis, and salts, this pipeline is ideal for industrial sewage discharge and transportation.
★ Designed with a low friction coefficient, this pipe promises smooth water flow, minimizes blockages, and reduces maintenance efforts.
★ Featuring a high oxygen index, the material is self-extinguishing, enhancing fire safety.
★ With a minimal linear expansion coefficient of 0.07mm/m.ºC, temperature-induced deformation is negligible. Its low thermal conductivity and elastic modulus provide superior frost resistance compared to cast iron drainage pipes.
★ The pipe and fittings are easily connectable through bonding, ensuring simple construction, user-friendly operation, and high installation efficiency.
★ Suitable for industrial and civil building drainage projects, it manages continuous domestic sewage discharge temperatures up to 40ºC, and instant discharge up to 80ºC, accommodating industrial wastewater that is non-corrosive to the pipe.
Pipe connection
★ Pipe socket connection must adhere strictly to these meticulous procedures:
1. Ensure the pipe socket and fitting socket are meticulously cleaned before bonding.
2. Accurately measure the socket depth and clearly mark the pipe port.
3. Apply adhesive uniformly, starting with the socket, followed by the pipe fitting for optimal coating.
4. Align precisely, inserting into the marked area in one seamless motion, with a slight 1/4 turn rotation.
5. Clean any excess adhesive from the socket meticulously.
6. Allow the bonded pipe to stand undisturbed until the interface is fully cured.
★ To ensure the safe use of adhesives, adhere to these essential guidelines:
1. Use adhesives and cleaning agents responsibly, restricting access to non-operators.
2. Maintain a flame-free environment at the bonding site with proper ventilation.
3. Avoid construction below -10ºC, and refrain from using fire to bake adhesive points.
4. Equip construction personnel with gloves. In case of eye contact with adhesive, rinse immediately with plenty of water and seek hospital treatment.
Installation instructions
Saw pipe and groove:
Determine the saw pipe length meticulously based on measurements and connected fitting dimensions. Use fine tooth saws, cutters, or pipe cutting machines for precise cuts, ensuring flat fractures with no deformation. Prepare the socket for adhesive by filing it to a 15°-30° groove, with a length not less than 3mm and thickness 1/3-1/2 of the pipe wall. Clear debris after finishing the groove.
Socket protection:
After socket connection, carefully clean the extruded adhesive with a cotton cloth or dry cloth moistened with a gentle detergent like acetone. Allow it to remain static until the interface cures, considering adhesive properties and climate conditions. Extend curing time appropriately for winter construction.
Why Choose us
Company Profile
LAOSHAN PIPE Corporation Limited is proudly nestled in the picturesque city of Qingdao, a celebrated seaside tourist haven and a central hub for Chinese brand excellence.Founded in 1994, we have emerged as a leading high-tech environmental protection enterprise, dedicated to the innovation, production, sales, and installation of cutting-edge plastic pipeline systems.Our esteemed company boasts over 30 years of manufacturing excellence, sprawling over a vast expanse of 300,000 square meters,,with a hefty investment of 80 million dollars. Our operation features a sophisticated management model, contemporary factory design, and the adoption of top-tier production machinery. We proudly operate over 300 advanced sets of pipeline, pipe, and fitting formation equipment, along with more than 10 state-of-the-art testing devices sourced both domestically and internationally, establishing a premier production scale across China. Our robust infrastructure supports an impressive annual throughput exceeding 300,000 tons, offering an extensive array of 5 major series and over 150 product specifications to our valued clients.
Our unwavering commitment to quality is affirmed by the ISO9001:2015 quality management system certification and the ISO14001:2015 environmental management system certification achieved in 2021. The esteemed "Laoshan" brand proudly received the "Qingdao Famous Trademark" accolade in 2013, followed by the "Contract Abiding and Creditworthy Enterprise" recognition in 2014, the "Shandong Famous Trademark" in 2015, and the honor of "Specialized, Refined, Special, and New" enterprise status in 2021.
Our diverse product portfolio encompasses over ten sophisticated series across five categories: PVC-U, PP-R, PE, HDPE, and PE-RT. These products find extensive application in a myriad of fields, including real estate and construction engineering, municipal landscaping and greening projects, sewage treatment solutions, urban water supply and drainage systems, decorative enhancements, communication and power transmission infrastructure, gas transmission operations, and comprehensive solutions for animal husbandry and agricultural drainage and irrigation.
Celebrated as a prominent Chinese enterprise, we offer highly competitive quotes and exceptional services to a global clientele. With a wealth of manufacturing expertise, a formidable R&D team, cutting-edge facilities, and intelligent management systems, our products have successfully penetrated various international markets. Our offerings are sought after in over 40 countries, spanning 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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