Product Description
Material |
PVC-U |
Specification |
50mm,75mm,110mm,160mm,200mm |
Color |
white or customization |
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 are an exemplary series of drainage solutions crafted with cutting-edge technology, making them a preferred choice both domestically and internationally. These products boast unmatched longevity and corrosion resistance, far surpassing traditional cast iron pipes. Lightweight and easy to maneuver, our pipes simplify installation and connection processes, making them indispensable in various applications including civil building drainage, sewage systems, chemical effluents, and rainwater management. Rest assured, our PVC-U drainage pipes and fittings meet the exemplary standards of quality as specified in GB/T5836.1-2018 and GB/T5836.2-2018.
Our innovative suite of products includes three versatile pipe configurations: straight, expanded, and expanded pipe, each compatible with multiple connection methods to suit diverse requirements. Further, we've engineered specialized pressure drainage pipes for efficient rainwater control and elegant square rain downspouts tailored for distinctive architectural designs. Our comprehensive range of drainage solutions also features advanced sound-suppressing options such as spiral silencers, hollow spiral silencers, and hollow wall silencers, which are expertly designed to minimize noise in drainage applications.
Product Parameters
Numbered list |
Specification/mm |
LS-3001 |
50 |
LS-3002 |
75 |
LS-3003 |
110 |
LS-3004 |
160 |
LS-3005 |
200 |
Features
★ Our UPVC pipes boast outstanding surface hardness and remarkable tensile strength, ensuring a robust pipeline safety factor for peace of mind.
★ With exceptional aging resistance, our pipes promise a splendid service life that exceeds half a century, standing the test of time.
★ These pipes exhibit superb corrosion resistance against inorganic acids, alkalis, and salts, making them ideal for handling industrial sewage discharge and transport with ease.
★ Thanks to a low friction coefficient, the smooth water flow within our pipelines minimizes blockages, cutting down on maintenance efforts significantly.
★ Engineered with a high oxygen index, the material of our pipes boasts remarkable self-extinguishing capabilities for enhanced safety.
★ Featuring a minimal linear expansion coefficient of 0.07mm/m.ºC, these pipelines demonstrate negligible deformation from temperature fluctuation. With low thermal conductivity and elastic modulus, they excel in frost resistance, outperforming cast iron drainage pipes.
★ The innovative bonding connection of our pipes and fittings simplifies construction, offering straightforward handling and impressive installation efficiency.
★ Perfect for industrial and residential indoor and outdoor drainage projects, they efficiently manage continuous domestic sewage up to 40ºC and instant discharge up to 80ºC. Suitable for industrial wastewater that poses no corrosion risk to the pipes.
Pipe connection
★ Ensure the integrity of pipe socket connections by meticulously following these detailed steps:
1. Prior to bonding, thoroughly clean the pipe and fitting sockets to ensure optimal adhesion.
2. Accurately measure the socket depth and clearly mark the pipe port for precise alignment.
3. Apply the adhesive methodically, coating the socket first followed by the pipe, ensuring a uniform and adequate layer.
4. Carefully align and insert the pipe into the marked section in one go, and secure with a 1/4 turn to ensure a firm connection.
5. Remove any excess adhesive from the socket area for a clean finish.
6. Allow the bonded pipe to stand undisturbed until the interface is fully cured for optimal joint integrity.
★ To ensure safe use of adhesives, adhere to the following essential guidelines:
1. Use adhesives and cleaning agents responsibly and only by designated operators.
2. Maintain a flame-free environment at the bonding site with excellent ventilation.
3. Avoid construction below -10ºC and do not use open flames to dry adhesive points.
4. Equip personnel with gloves and, if adhesive contacts eyes, rinse immediately with water and seek medical attention promptly.
Installation instructions
Saw pipe and groove:
The saw pipe length is meticulously determined for each connection, using tools like a fine tooth saw, cutter, or pipe cutting machine for precision. Ensure a smooth cut with no deformity. Prepare the socket with a 15°-30° groove using a medium file, maintaining a groove length of no less than 3mm, and a thickness of 1/3-1/2 of the pipe wall. Remove debris thoroughly post-grooving.
Socket protection:
Post-connection, cleanse excess adhesive with cotton or dry cloth dipped in acetone or similar. Allow to static cure as per adhesive properties and weather conditions. Extend curing in winter accordingly.
Why Choose us
Company Profile
LAOSHAN PIPE Corporation Limited is nestled in the picturesque city of Qingdao, a globally celebrated seaside tourist destination cherished as the brand capital of China.Established in the year 1994, our company stands as a beacon of high-tech environmental innovation, passionately dedicated to the development, manufacturing, sales, and installation of cutting-edge plastic pipeline systems.Our company boasts over 30 years of manufacturing excellence, sprawling across a vast area of 300,000 square meters,with a substantial investment totaling 80 million dollars. We pride ourselves on a scientific management model complemented by modern factory designs and the integration of world-class production equipment. Our state-of-the-art facilities include more than 300 sets of pipeline and pipe forming equipment, coupled with over 10 advanced testing apparatuses sourced both domestically and internationally, which establish our premier production scale in China. With an impressive annual output exceeding 300,000 tons, we offer a diverse range of 5 major series and over 150 distinct product specifications to our esteemed customers.
The company proudly achieved ISO9001:2015 quality management system certification and ISO14001:2015 environmental management system certification in 2021. The "Laoshan" brand was honored with the "Qingdao Famous Trademark" in 2013, lauded as "Contract Abiding and Creditworthy Enterprise" in 2014, recognized as "Shandong Famous Trademark" in 2015, and acclaimed as a "Specialized, Refined, Special, and New" enterprise in 2021.
Our extensive product line encompasses over ten series across five distinct categories: PVC-U, PP-R, PE, HDPE, and PE-RT, all of which find applications in a multitude of fields such as real estate construction, municipal landscaping, sewage treatment, urban water supply and drainage systems, interior decoration, communications, power transmission, gas transmission, animal husbandry, as well as agricultural drainage and irrigation.
Renowned throughout China, we proudly offer competitive quotes and exceptional services to a global clientele. Our wealth of manufacturing experience, bolstered by a robust R&D team, state-of-the-art facilities, and intelligent management systems, has propelled our products into a vast international market. We export to over 40 countries, including regions like 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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