Product Description
Material |
PPR |
Specification |
20*1/2mm,25*1/2mm,25*3/4mm,32*1/2mm,32*3/4mm,32*1'' |
Color |
white, green |
Packing |
carton |
Delivery Medium |
Abt 35 days after despoit |
Application |
Delivery Water |
Sample |
Offer free samples |
OEM and ODM |
YES |
Our PP-R environmental protection and health water supply pipe series is meticulously crafted to meet the rigorous standards of the ISO9001 quality system. Each product in this series symbolizes excellence and reliability.
Our PP-R drinking water pipe represents the cutting edge in pipe technology, widely adopted in leading developed countries. Utilizing advanced homogeneous welding technology, it excels in both cold and hot water transportation projects. Its outstanding technical performance and economic benefits significantly outshine comparable products. Notably, its superior hygienic qualities ensure it meets the highest standards of hygiene and environmental protection, from production through to disposal and recycling.
This innovative product boasts remarkable advantages, including exceptional heat and pressure resistance, superior heat preservation, and energy efficiency, coupled with a long service life and economic viability. It is poised to become the premier choice, gradually superseding existing water pipes. Traditional metal pipes can corrode and cause secondary pollution due to chemical reactions with various waterborne substances. Conversely, our eco-friendly PP-R pipes, made from recycled and reinforced polypropylene, release no harmful heavy metals or health-damaging substances. These pipes remain scale-free and meet strict sanitary and health standards, making PP-R pipes the ideal solution for transporting drinking water and food industry fluids with utmost safety and environmental responsibility.
Product Parameters
Numbered list |
Specification/mm |
Piece/box |
LS-2148 |
20*1/2 |
15*12 |
LS-2149 |
25*1/2 |
8*24 |
LS-2150 |
25*3/4 |
10*12 |
LS-2151 |
32*1/2 |
6*17 |
LS-2152 |
32*3/4 |
5*16 |
LS-2153 |
32*1’’ |
5*14 |
Features
★ Hygienic and Green: Made from polyolefin PP-R, our fittings are composed solely of carbon and hydrogen, ensuring reliable hygienic performance without any chemical additives.
★ Easy and Reliable Installation: Benefit from homogeneous hot-melt connections that allow a joint to be completed swiftly, making installation both convenient and time-saving.
★ Superior Heat Preservation: With a thermal conductivity of 0.24W/m.k, our fittings offer twenty times better heat retention than metal pipes, ideal for minimal heat loss in hot water applications.
★ Lightweight and Robust: Boasting a specific gravity one-eighth that of steel, these fittings feature high pressure test strength, excellent toughness, and impressive impact resistance.
★ Low Energy Consumption: The smooth inner and outer walls ensure minimal flow resistance, leading to reduced energy consumption in fluid conveyance systems.
★ Exceptional Heat Resistance: Designed for long-term use at 70ºC, our fittings can withstand short-term temperatures up to 95ºC, making them suitable for various hot water needs.
★ Corrosion and Scale Resistant: Prevents fouling and clogging, keeping your pipes clear and spotless, while avoiding rust stains on basins and bathtubs.
★ Longevity: Crafted for durability, these fittings have a normal service life exceeding 50 years.
Product Application Range
★ Hot and Cold Water Systems: Perfect for managing both hot and cold water supply with efficiency.
★ Comprehensive Heating Systems: Ideal for floor and wall heating as well as radiant heating applications.
★ Pure Water Systems: Ensuring the highest standards of purity and safety in water piping.
★ Centralized Air Conditioning: Optimal for integration into central air conditioning systems.
Pipe Connection
★ Mark the socket depth on the pipe insertion end post-piping.
★ Clean the connecting faces of pipes and fittings, and thread the pipe into the joint cover.
★ Heat the pipes and fittings using a hot melt machine, ensuring the parameters align with the technical requirements.
★ Once heated, promptly remove and insert the pipe and fittings straight to the marked depth without rotation, forming a uniform flange at the joint.
★ Attach the pipe joint cover post-welding.
★ Achieve a Perfect Match: Pipes and fittings melt into a seamless single unit, ensuring an impeccable connection.
Why Choose us
Company Profile
LAOSHAN PIPE Corporation Limited is proudly situated in Qingdao, a globally acclaimed seaside tourist destination in the heart of China's brand capital.Established in 1994, Our company is a leading high-tech environmental protection enterprise specializing in the research, development, manufacturing, sales, and installation of innovative plastic pipeline systems.With a strong legacy, our company boasts over 30 years of manufacturing expertise, spanning an impressive 300,000 square meters.,and a substantial total investment of 80 million dollars. We pride ourselves on a scientific management model and state-of-the-art factory design, integrating world-class production equipment. Our extensive range includes over 300 sets of pipeline, pipe, and fitting forming equipment, along with more than 10 advanced domestic and international testing apparatuses, creating a premier manufacturing scale in China. With an annual production capacity exceeding 300,000 tons, we offer customers five major series and over 150 specifications of superior products.
In 2021, the company achieved ISO9001:2015 quality management system certification and ISO14001:2015 environmental management system certification. The 'Laoshan' brand has been recognized with prestigious accolades: 'Qingdao Famous Trademark' in 2013, 'Contract Abiding and Creditworthy Enterprise' in 2014, 'Shandong Famous Trademark' in 2015, and 'Specialized, Refined, Special, and New' enterprise in 2021.
Our extensive product portfolio encompasses more than ten series across five categories: PVC-U, PP-R, PE, HDPE, and PE-RT. These products are extensively utilized in various sectors including real estate construction, municipal landscaping, sewage treatment, urban water supply and drainage, decoration, communication, power transmission, gas transmission, animal husbandry, and agricultural drainage and irrigation.
As a renowned entity in China, we offer competitive pricing and superior service to customers worldwide. Thanks to our rich manufacturing experience, robust R&D team, advanced facilities, and intelligent management, our products have penetrated global markets, exporting to over 40 countries, such as 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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