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 |
The PVC-U drain pipe series by Laoshan Pipe Corporation Limited represents a pinnacle in advanced drainage solutions, offering technology that is both seasoned and globally embraced. These products boast a longevity and corrosion resistance that far surpasses that of traditional cast iron pipes. Their construction-friendly features include a lightweight design, facilitating effortless handling, installation, and connection. Consequently, they are extensively employed in various sectors including civil building drainage and sewage systems, chemical drainage and sewage management, as well as rainwater drainage applications. Our PVC-U drainage pipes and fittings strictly adhere to the rigorous standard requirements of GB/T5836.1-2018 and GB/T5836.2-2018, ensuring exceptional quality and reliability.
Our product line encompasses three innovative forms: straight pipes, expanded pipes, and a secondary variant of expanded pipes. These configurations support a multitude of versatile pipe connection methods. Moreover, we have pioneered pressure drainage pipes specifically designed for effective rainwater management, alongside elegantly designed square rain downspouts tailored for diverse architectural drainage designs. To address the challenge of drainage noise, we have developed a series of solutions, including the spiral silencer, hollow spiral silencer, and hollow wall silencer, each engineered to significantly minimize acoustic disturbances in drainage systems.
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, these pipes ensure a robust pipeline safety factor, delivering reliability you can trust.
★Engineered for longevity, our pipes showcase outstanding aging resistance, promising a lifespan that can exceed 50 years, providing long-term value.
★Designed to withstand harsh conditions, the pipeline offers superior corrosion resistance to inorganic acids, alkalis, and salts, making it ideal for industrial sewage disposal and transport.
★Featuring a low friction coefficient, the pipeline ensures smooth water flow, reducing blockages and minimizing maintenance efforts.
★Crafted with materials offering a high oxygen index, the pipeline possesses excellent self-extinguishing qualities for enhanced safety.
★With a minimal linear expansion coefficient of 0.07mm/m.ºC, the pipe undergoes slight deformation with temperature changes. Its low thermal conductivity and elastic modulus provide superior frost resistance compared to cast iron drainage pipes.
★The simplicity of bonding connections between pipes and fittings ensures ease of construction and high installation efficiency, optimizing project timelines.
★Perfect for industrial and domestic building drainage systems, our pipes can handle continuous domestic sewage up to 40ºC and instant discharges up to 80ºC, while accommodating non-corrosive industrial wastewater.
Pipe connection
★ For optimal results, follow these meticulous steps when executing a pipe socket connection:
1. Begin with a clean slate by thoroughly wiping both the pipe socket and fitting socket before bonding.
2. Accurately measure socket depth and make a precise mark at the pipe port.
3. Apply adhesive evenly, starting with the socket and then the pipe, ensuring a uniform coat.
4. Carefully align and insert to the marked depth in one motion, rotating a quarter turn for a secure fit.
5. Remove any excess adhesive from the socket for a clean finish.
6. Allow the bonded pipes to stand undisturbed until the interface is fully cured, guaranteeing strong connections.
★ Adhere to these crucial guidelines for the safe use of adhesives:
1. Use adhesives and cleaning agents sparingly as required, ensuring non-operators handle them only under supervision.
2. Maintain a flame-free environment at the bonding site and ensure proper ventilation throughout the process.
3. Avoid construction in temperatures below -10ºC, and refrain from using fire to hasten adhesive setting.
4. Equip workers with gloves for protection. Should adhesive contact occur with eyes, rinse thoroughly with water and seek medical assistance.
Installation instructions
Saw pipe and groove:
Customize pipe lengths by layer based on precise measurements and fitting dimensions. Use fine tooth saws, cutters, or pipe cutting machines for clean cuts. Ensure flat, deformation-free sections. For optimal bonding, file a 15°-30° groove of at least 3mm in length and 1/3-1/2 of the wall thickness. Remove all debris post-grooving.
Socket protection:
Post-connection, cleanse extruded adhesive using cotton yarn or a dry cloth lightly moistened with a detergent like acetone. Allow the joint to cure in accordance with adhesive performance and weather conditions. Extend curing time during winter construction for best results.
Why Choose us
Company Profile
LAOSHAN PIPE Corporation Limited graces the scenic landscapes of Qingdao, a world-renowned seaside tourist gem nestled within the vibrant Chinese brand capital.This illustrious establishment was founded in 1994, The company takes pride in being a leading high-tech environmental protection technology enterprise, specializing in the innovation-driven research, development, manufacturing, sales, and installation of state-of-the-art plastic pipeline systems.Our company boasts over 30 years of manufacturing excellence, sprawling across a sprawling 300,000 square meters,,with a robust total investment of 80 million dollars. We underscore a scientific management model, epitomized by our modern factory designs and the embrace of cutting-edge production equipment. Our arsenal includes over 300 sets of pipeline, pipe, and pipe fitting forming equipment, complemented by more than 10 advanced testing instruments from both domestic and international sources, establishing a premier production scale within China. With an impressive annual production capacity exceeding 300,000 tons, we proudly offer customers 5 major product series with over 150 distinct specifications.
Our commitment to excellence was solidified in 2021 with the achievement of ISO9001:2015 quality management and ISO14001:2015 environmental management certifications. The esteemed "Laoshan" brand was honored with the "Qingdao Famous Trademark" accolade in 2013, acknowledged as a "Contract abiding and Creditworthy Enterprise" in 2014, recognized as a "Shandong Famous Trademark" in 2015, and distinguished as a "Specialized, Refined, Special, and New" enterprise in 2021.
Our core product line encompasses over ten series spanning five categories, including PVC-U, PP-R, PE, HDPE, and PE-RT. These versatile products find themselves indispensable across a plethora of fields such as real estate construction engineering, municipal landscaping and greening projects, sewage treatment, urban water supply and drainage, decoration, communication, power transmission, gas transmission, livestock management, and agricultural drainage and irrigation applications.
As a prominent force within China's industry landscape, we extend competitive pricing and unparalleled service to a global clientele. Backed by a wealth of manufacturing experience, a formidable R&D team, advanced facilities, and intuitive management, our products have captured vast international markets, reaching over 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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