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 from Laoshan Pipe Corporation Limited represents a pinnacle of innovation in drainage solutions, boasting technology that has garnered global recognition and implementation. These pipes offer an extraordinary lifespan and unmatched resistance to corrosion, far exceeding that of traditional cast iron alternatives. Lightweight and easy to handle, these pipes are a dream for installation and connection, making them the top choice for a variety of applications. Perfectly suited for civil building drainage and sewage systems, chemical waste management, and rainwater drainage, these PVC-U pipes excel in versatility. They adhere strictly to high-standard requirements set by GB/T5836.1-2018 and GB/T5836.2-2018, ensuring that you get only the best in quality and reliability.
Our products are available in three distinctive forms: straight pipe, expanded pipe, and expanded pipe, offering a versatile array of pipe connection methods to suit any project needs. Beyond this, Laoshan Pipe Corporation Limited has pioneered the development of pressure drainage pipes specifically designed for efficient rainwater management and aesthetically pleasing square downspouts tailored for diverse architectural designs. Enhance your drainage systems with our innovative series that includes advanced options like spiral silencers, hollow spiral silencers, and hollow wall silencers, expertly engineered to significantly reduce drainage noise, ensuring a quieter and more comfortable environment.
Product Parameters
Numbered list |
Specification/mm |
Piece/box |
LS-3077 |
50 |
76 |
LS-3078 |
75 |
20 |
LS-3079 |
110 |
16 |
Features
★ Experience unmatched reliability with our pipes, boasting exceptional surface hardness and tensile strength, ensuring top-notch pipeline safety.
★ Enjoy peace of mind with our pipelines, which are engineered for superior aging resistance, providing a remarkable service life exceeding 50 years.
★ Rely on our corrosion-resistant pipelines, expertly designed to handle inorganic acids, alkalis, and salts, making them ideal for industrial sewage disposal and transport.
★ Benefit from smooth and efficient water flow through our pipelines, which boast a low friction coefficient, reducing blockages and minimizing maintenance efforts.
★ Our materials are crafted with a high oxygen index, enhancing self-extinguishing capabilities for added safety and peace of mind.
★ With a minimal linear expansion coefficient of 0.07mm/m.ºC, our pipes offer excellent temperature resilience, along with superior thermal conductivity and elasticity, outperforming cast iron in frost resistance.
★ Seamlessly connect pipes and fittings with our user-friendly bonding method that simplifies construction, enhances convenience, and boosts installation efficiency.
★ Perfect for industrial and civil building drainage projects, our pipelines manage indoor and outdoor waste with ease. Suitable for continuous domestic sewage discharge up to 40ºC, and instant discharge up to 80ºC. They're also great for non-corrosive industrial wastewater.
Pipe connection
★ Follow these strict procedures for a secure pipe socket connection:
1. Ensure the pipe socket and fitting socket are thoroughly cleaned before proceeding with bonding.
2. Accurately measure the depth of the socket and clearly mark the pipe port for precision.
3. Apply adhesive methodically, starting with the socket, then the pipe, ensuring an even and appropriate coating.
4. Carefully align and insert into the marked area in one motion, followed by a 1/4 turn for a secure fit.
5. Clean any excess adhesive from the socket to maintain a neat finish.
6. Allow the bonded pipe to stand until the interface is fully cured, ensuring a strong, lasting connection.
★ Adhere to these safety guidelines for adhesive use:
1. Use adhesives and cleaning agents judiciously; non-operating personnel should not handle them.
2. Ensure no open flames are present at the bonding site, and maintain good ventilation to ensure safety.
3. Avoid construction below -10ºC and refrain from using fire to accelerate adhesive curing.
4. Equip construction personnel with gloves. In case of adhesive contact with eyes, rinse thoroughly with water and seek medical attention immediately.
Installation instructions
Saw pipe and groove:
Determine the saw pipe length based on precise measurements and the size of connected fittings. Use fine tooth saws, cutters, or pipe cutting machines for smooth cuts. Ensure the section is flat and un-deformed. Create a groove using a medium board file at a 15°-30° angle; the groove should be at least 3mm long and 1/3-1/2 the pipe wall's thickness. Clear any debris post-grooving for optimal results.
Socket protection:
After socket connection, gently clean any extruded adhesive using cotton yarn or a dry cloth with a small amount of acetone or similar detergent. Allow it to stand until fully cured based on adhesive performance and climate. Extend curing time during winter for optimal results.
Why Choose us
Company Profile
LAOSHAN PIPE Corporation Limited proudly calls the vibrant and picturesque city of Qingdao its home. This world-renowned seaside tourist destination is also celebrated as the capital of Chinese brands.Founded in the year 1994, Laoshan Pipe is a cutting-edge enterprise specializing in eco-friendly technology. We are deeply invested in the entire lifecycle of new plastic pipeline systems, from research and development to manufacturing, sales, and installation.Our esteemed company boasts over 30 years of manufacturing excellence, sprawling across an impressive 300,000 square meters.,backed by a formidable investment of 80 million dollars. Our operations are underpinned by a scientific management model, an ultra-modern factory layout, and the integration of state-of-the-art production equipment. Our inventory includes over 300 sets of pipeline, pipe, and fitting forming equipment, along with more than 10 advanced testing facilities both domestically and internationally, establishing a leading production scale in China. With an annual throughput surpassing 300,000 tons, we offer our clients five major product series with over 150 specifications.
We have achieved significant milestones: accredited with ISO9001:2015 for quality management and ISO14001:2015 for environmental management in 2021. The 'Laoshan' brand earned the 'Qingdao Famous Trademark' accolade in 2013, recognized as a 'Contract Abiding and Creditworthy Enterprise' in 2014, awarded the 'Shandong Famous Trademark' in 2015, and honored as a 'Specialized, Refined, Special, and New' enterprise in 2021.
Our expansive product lineup features over ten series across five categories: PVC-U, PP-R, PE, HDPE, and PE-RT. These products are instrumental across diverse sectors, including real estate construction, municipal landscaping, sewage treatment, urban water management, decoration, communications, power transmission, gas transmission, animal husbandry, and agricultural irrigation.
As a distinguished name in China, we offer competitive pricing and top-notch service to global clients. Our robust manufacturing expertise, dynamic R&D team, advanced facilities, and intelligent management have propelled our products to a thriving international market, reaching over 40 countries, including regions like 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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