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 products are meticulously crafted in line with the rigorous standards of the ISO9001 quality system, ensuring unparalleled quality and reliability.
Our PP-R drinking water pipe is a cutting-edge solution widely adopted in developed nations. Utilizing state-of-the-art homogeneous welding technology for both cold and hot water transportation projects, these pipes exhibit superior technical performance and economical benefits. Notably, their impeccable hygienic properties meet exceedingly high standards of hygiene and environmental protection, from production through to disposal and recycling.
These products boast remarkable attributes such as heat resistance, pressure endurance, thermal insulation, and energy efficiency, all contributing to an extended service life and cost-effectiveness. They are poised to supplant conventional water pipes, emerging as the industry standard. The water supply, containing various chemicals, minerals, and impurities, often reacts with metal pipes, causing oxidation and subsequent secondary pollution. In contrast, the raw materials of our PP-R pipes are eco-friendly and recyclable, made from enhanced polypropylene that does not release harmful substances. The non-scaling pipe walls comply with strict health and sanitary regulations, making PP-R pipes the premier choice for sanitary and environmentally friendly water transportation, ideal for drinking water and the food industry.
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, non-chemical, and a green building material. Crafted from polyolefin, the raw material of PP-R consists solely of carbon and hydrogen elements, ensuring reliable hygienic performance.
★ Convenient and reliable installation: Employing homogeneous hot-melt connections, our fittings allow for quick and efficient joint completion, saving both time and effort during installation.
★ Heat preservation and energy saving: With a thermal conductivity of just 0.24W/m.k, our PPR fittings offer superior heat retention-only one-twentieth that of metal pipes. Ideal for hot water applications with minimal heat loss.
★ Lightweight with high specific strength: Weighing only one-eighth of steel pipes, these fittings boast high pressure test strength, excellent toughness, and impressive impact resistance.
★ Smooth inner and outer walls: Designed for minimal flow resistance, our fittings contribute to lower energy consumption in fluid conveying systems.
★ High heat resistance: Capable of withstanding water temperatures of 70ºC for prolonged use, and up to 95ºC for short-term use, ensuring durability in high-temperature conditions.
★ Corrosion-resistant and non-scaling: Prevents fouling and clogging within pipes, eliminating yellow rust stains often found in water basins and bathtubs.
★ Long service life: Engineered to last, these fittings can endure more than 50 years of regular use, offering long-term reliability.
Product Application Range
★ Hot and cold water pipe systems.
★ Heating systems, including floor, wall, and radiant heating systems.
★ Pure water piping systems.
★ Centralized air conditioning systems.
Pipe Connection
★ Mark the socket depth on the pipe's insertion end after piping.
★ Clean the connecting faces of pipes and fittings before threading the pipe into the joint cover.
★ Utilize a hot melt machine to heat the pipes and fittings. Ensure the heating parameters align with the technical specifications of the hot melt machine being used.
★ Upon reaching the required heating time, simultaneously remove the pipe and fittings and insert them straight without rotation to the marked depth, forming a uniform flange at the joint.
★ After welding, secure the pipe joint cover.
★ The pipes and fittings fuse into a single, cohesive unit, achieving a perfect match.
Why Choose us
Company Profile
LAOSHAN PIPE Corporation Limited is proudly situated in the vibrant coastal city of Qingdao, a globally acclaimed tourist destination and the brand capital of China,founded in 1994, We are a cutting-edge, environmentally-focused high-tech enterprise specializing in the innovation, production, sales, and installation of advanced plastic pipeline systems.With over three decades of expertise, our company spans a vast area of 300,000 square meters,and boasts a significant investment of 80 million dollars. Our model of scientific management, coupled with state-of-the-art factory design and integration of world-class production equipment, positions us at the pinnacle of the industry. We house over 300 sets of pipeline, pipe, and pipe fitting forming equipment, along with more than 10 advanced testing devices from around the globe, establishing a premier production scale in China. Our annual throughput exceeds 300,000 tons, offering customers five major series with over 150 product specifications.
In 2021, we proudly achieved ISO9001:2015 quality management system certification and ISO14001:2015 environmental management system certification. The 'Laoshan' brand has been honored with numerous accolades, including 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 in 2021.
Our extensive product range includes more than ten series across five categories: PVC-U, PP-R, PE, HDPE, and PE-RT. These products are extensively utilized in diverse sectors such as real estate construction, municipal landscaping, sewage treatment, urban water supply and drainage, interior decoration, communication, power transmission, gas distribution, livestock farming, and agricultural irrigation.
As a distinguished leader in China, we deliver competitive pricing and superior service to customers worldwide. With a wealth of manufacturing experience, a robust R&D team, advanced facilities, and intelligent management systems, our products have secured a robust market presence globally, exporting 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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