Basic Info.
Kind
Thermoplastics Pipes
Water Absorption
Customized
Contraction Percentage
Customized
Tensile Strength
Customized
Density G/Cubic Centimeter
0.89-0.91 20 Degree Celsius
Heat Conductivity Coefficient W/M.K
0.23-0.24 20 Degree Celsius
Coefficient of Linear Expansion mm/M K
0.14-0.16
Elasticity Modulus N/Sqmm
800 20 Degree Celsius
Tensile Strength MPa
Greater Than or Equal to 20
Longitudinal Retraction Rate
2% or Less 15j , 2h
Impact Test of Simple Supported Beam
Sample Breakage Rate Is Less Than 10%
Customized Service
OEM & ODM
Field of Use
Suitable for Home Improvement and Industrial
PPR Tube Characteristics
The Inner and Outer Walls Are Smooth and The Water
Transport Package
Customizable
Product Description
Product Description
Material | PPR |
Specification | 20mm,25mm,32mm,40mm,50mm, 63mm,75mm,90mm,110mm,160mm |
Color | white, green |
Packing | Customizable |
Delivery Medium | Abt 35 days after despoit |
Application | Delivery Water |
Sample | Offer free samples |
OEM and ODM | YES |
Introducing our PP-R environmental protection and health water supply pipe series, meticulously crafted to align with the rigorous standards of the ISO9001 quality system. These pipes are the epitome of reliability and sustainability, ensuring that every drop delivered is filtered through a legacy of excellence.
Our PP-R drinking water pipe is an innovative breakthrough, widely acclaimed and utilized in developed nations worldwide. Employing state-of-the-art homogeneous welding technology for both cold and hot water transport, this pipe surpasses its peers with unrivaled technical performance and cost-effectiveness. What truly sets it apart is its outstanding hygienic performance, rigorously designed to satisfy even the most stringent environmental and health safety standards from production through to its recycling.
This outstanding product boasts exceptional attributes such as resistance to heat and pressure, superior heat preservation, and energy efficiency. Designed for longevity and economic advantage, it is poised to surpass existing water pipes, emerging as the quintessential choice. As water courses through varied chemical substances, minerals, and impurities, exposure to metal pipes can lead to oxidation, scaling, and secondary pollution. However, the PP-R pipe, made from recyclable and reusable materials, ensures a pure and safe experience. Fortified with environmentally friendly polypropylene, it is free from harmful heavy metals and health-threatening substances, guaranteeing a non-scaling, hygienic interior. Ideal for drinking water and food industry applications, the PP-R pipe stands as the ultimate solution for sanitary and eco-friendly water transportation.Product Parameters
Nominal Outside Diameter(mm) | Mean Allowable Deviation(mm) | Wall Thickness |
S5(PN12.5) | S4(PN16) | S.2(PN20) | S2.5(PN25) |
20 | +0.3 0 | 2.0 | 2.3 | 2.8 | 3.4 |
25 | +0.3 0 | 2.3 | 2.8 | 3.5 | 4.2 |
32 | +0.3 0 | 2.9 | 3.6 | 4.4 | 5.4 |
40 | +0.4 0 | 3.7 | 4.5 | 5.5 | 6.7 |
50 | +0.5 0 | 4.6 | 5.6 | 6.9 | 8.3 |
63 | +0.6 0 | 5.8 | 7.1 | 8.7 | 10.5 |
75 | +0.7 0 | 6.8 | 8.4 | 10.3 | 12.5 |
90 | +0.9 0 | 8.2 | 10.1 | 12.3 | 15.0 |
110 | +1.0 0 | 10.0 | 12.3 | 15.1 | 18.3 |
160 | +1.5 0 | 14.6 | 17.9 | 21.9 | 26.6 |
Features
★ Experience the ultimate in hygiene and environmental consciousness with our non-chemical, eco-friendly building material. Crafted from polyolefin, a marvel of molecular design composed solely of carbon and hydrogen, our PP-R pipes promise superior hygienic performance, making them a reliable choice for any conscientious project.
★ Enjoy the ease and dependability of installation with our homogeneous hot-melt connection. This innovative technique allows for swift and secure joint connections, vastly reducing installation time and effort, thus offering a seamless and efficient setup experience.
★ Embrace exceptional heat preservation and energy conservation with our product. Boasting a thermal conductivity of just 0.24W/m.k, a mere fraction compared to metal pipes, our pipes excel in minimizing heat loss, making them ideal for hot water systems seeking to enhance energy efficiency.
★ Benefit from our pipes' remarkable lightness and impressive strength. Weighing merely one-eighth of steel counterparts, they offer high pressure test strength, superb toughness, and outstanding impact resistance, ensuring a durable and resilient water supply solution.
★ Delight in the smooth inner and outer walls of our pipes, designed to significantly reduce flow resistance. This enhancement leads to a more efficient fluid conveying system, optimizing energy consumption for a more economical and eco-friendly performance.
★ Discover superior heat resistance with our pipes, comfortably managing a working temperature of 70ºC for regular use, and enduring up to 95ºC for short-term applications. This resilience ensures reliable performance across various thermal demands.
★ Our pipes are engineered to be corrosion-resistant and non-scaling, effectively preventing fouling, clogging, and the unsightly yellow rust spots that can appear in water basins and bathtubs, thus maintaining cleanliness and aesthetic appeal.
★ With a robust design, our pipes promise longevity, offering a remarkable service life exceeding 50 years. This ensures a long-term, cost-effective solution for your water supply needs, delivering enduring reliability and peace of mind.
Product application range
★ Ideal for both hot and cold water piping systems, our versatile pipes seamlessly adapt to various temperature requirements, guaranteeing consistent and reliable performance across diverse applications.
★ Perfect for heating systems, including innovative floor, wall, and radiant heating, our pipes ensure efficient heat transfer and uniform warmth distribution, enhancing comfort and efficiency in any environment.
★ Designed for pure water piping systems, our pipes maintain water purity and integrity, offering a reliable solution that supports health and safety standards in water supply infrastructures.
★ Compatible with central and centralized air conditioning systems, our pipes contribute to optimized climate control, ensuring efficient and effective performance across various cooling and heating applications.
Pipe connection
★ Ensure precision by marking the socket depth at the pipe insertion end post-piping, facilitating accurate alignment and secure connections for optimal installation results.
★ Achieve a clean and flawless connection by thoroughly cleansing the pipe and fittings' end faces. Slide the pipe into the joint cover with ease for a snug fit.
★ Employ a hot melt machine to meticulously heat the pipes and fittings to be joined, adhering to the exact technical parameters of the hot melt machine, ensuring a secure and seamless connection.
★ Attain precise and uniform joint formation by promptly removing and inserting the pipe and fittings to the marked depth post-heating, effectuating an impeccable flange creation at the connection point.
★ Secure the connection by affixing the pipe joint cover post-welding, ensuring a steadfast and robust joint that withstands the demands of its application.
★ Revel in the flawless integration of pipes and fittings, as they meld into a singular, cohesive unit, embodying a perfect match that guarantees reliability and performance excellence.
Why Choose us
Company Profile
LAOSHAN PIPE Corporation Limited stands proudly in Qingdao, a globally acclaimed seaside tourist destination and the epicenter of China's prestigious brand capital,established its roots in 1994, This innovative company is a leading high-tech environmental protection technology enterprise, specializing in the comprehensive research and development, sophisticated manufacturing, dynamic sales, and seamless installation of cutting-edge plastic pipeline systems.Our company boasts over 30 years of manufacturing excellence, spanning a vast area of 300,000 square meters,,with a robust total investment of $80 million. We employ a scientific management model, feature a state-of-the-art factory design, and incorporate world-class production equipment. Our impressive infrastructure includes over 300 sets of pipeline, pipe, and pipe fitting forming equipment, complemented by more than 10 advanced testing machines domestically and internationally, establishing a premier production scale within China. With an exceptional annual production capacity exceeding 300,000 tons, we offer our clients five major series and over 150 meticulously crafted specifications of products.
In 2021, we achieved the prestigious ISO9001:2015 quality management system certification and ISO14001:2015 environmental management system certification. Our esteemed 'Laoshan' brand has earned accolades such as the 'Qingdao Famous Trademark' in 2013, 'Contract Abiding and Creditworthy Enterprise' in 2014, 'Shandong Famous Trademark' in 2015, and the 'Specialized, Refined, Special, and New' enterprise distinction in 2021.
Our diverse array of main products spans more than ten series across five categories: PVC-U, PP-R, PE, HDPE, and PE-RT. These innovative products find extensive application in a multitude of fields, including real estate construction engineering, municipal landscaping and beautification engineering, sewage treatment, urban water supply and drainage, interior decoration, communication, power transmission, gas transmission, animal husbandry, and agricultural drainage and irrigation.
As a prominent player in China's industrial landscape, we extend fiercely competitive quotations and unparalleled service to our global clientele. With a wealth of manufacturing experience, a robust R&D team, cutting-edge facilities, and intelligent management systems, our products have captured a significant international market share, being exported to over 40 countries worldwide, including 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.Contact us
Address:
Room 9033, gth Floor, KASO Offce Building, No. 100 Shenzhen Road, Laoshan, Qingdao, Shandong
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Chemicals, Construction & Decoration, Industrial Equipment & Components, Light Industry & Daily Use, Manufacturing & Processing Machinery, Tools & Hardware
Management System Certification:
ISO 9001, ISO 14001
Company Introduction:
Different kinds of products are available in our company. We′re pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.
LAOSHAN PIPE Corporation Limited is located in Qingdao, a world-renowned seaside tourist city in the Chinese brand capital, was built in 1994, The company is a high-tech environmental protection technology enterprise engaged in the research and development, manufacturing, sales, and installation of new plastic pipeline systems. Our company are 30+ years manufacturer. Covering an area of 300000 square meters, with a total investment of 80 million dollars. We have a scientific management model, modern factory design, and the introduction of world-class production equipment. We now have more than 300 sets of pipeline, pipe, and pipe fitting forming equipment, as well as more than 10 advanced testing equipment at home and abroad, forming a first-class production scale in China. With an annual throughput of over 300000 tons, we provide customers with 5 major series and over 150 specifications of products.
The company passed the ISO9001: 2015 quality management system certification and ISO14001: 2015 environmental management system certification in 2021. The "Laoshan" brand was awarded the "Qingdao Famous Trademark" in 2013, the "Contract abiding and Creditworthy Enterprise" in 2014, the "Shandong Famous Trademark" in 2015, and the "Specialized, Refined, Special, and New" enterprise in 2021.
The company′s main products include more than ten series of five categories: PVC-U, PP-R, PE, HDPE, and PE-RT. The product is widely used in various fields such as real estate construction engineering, municipal landscaping and greening engineering, sewage treatment, urban water supply and drainage, decoration, communication, power transmission, gas transmission, animal husbandry, and agricultural drainage and irrigation.
As a well-known company in China, we provide competitive quotation and service to customers all over the world. With rich experience on manufacturing, strong R & D team, advanced facilities and intelligent management, our products have opened a wide market around the world, being exported to more than 40 countries, such as Europe, Middle East, Southeast Asia, South America, North America, Australia, South Korea and India. Best quality, Satisfied products Made from high-quality raw materials directly from Borealis and Korea Hyosung, our products have passed the certification of AENOR, WARS and CE in Europe, ISO 9001: 2008 quality management system, ISO 14001: 2004 environmental management system and ISO 45001 Occupational health and safety management system. The products are manufacturing strictly according to German standard DIN8077/8078 for the pipes and DIN16962 for the fittings or ISO15874 standard.