Product Description
Material |
PPR |
Specification |
25*20mm,32*20mm,32*25mm,
40*20mm,40*25mm,40*32mm,
50*20mm,50*25mm,50*32mm,
50*40mm,63*20mm,63*25mm,
63*32mm,63*40mm,63*50mm,
75*40mm,75*50mm,75*63mm,
90*50mm,90*63mm,90*75mm,
110*50mm,110*63mm,110*75mm,
110*90mm |
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 in compliance with the rigorous ISO9001 quality system standards. Each product is a testament to our commitment to superior manufacturing and quality assurance.
PP-R drinking water pipes are the cutting-edge solution widely embraced by developed nations. Utilizing advanced homogeneous welding technology for both cold and hot water transportation projects, these pipes outshine other products in both technical performance and economic value. Distinguished by their outstanding hygienic properties, our PP-R pipes meet the most stringent hygiene and environmental protection standards from production through disposal and recycling.
Our PP-R pipes boast exceptional attributes, including heat resistance, pressure resistance, heat preservation, and energy efficiency, ensuring a long service life and cost-effectiveness. As an eco-friendly alternative, these pipes will progressively replace conventional water pipes and emerge as the market leader. Unlike metal pipes that can deteriorate and leach harmful substances into water, our PP-R pipes are crafted from recycled, reusable, and environmentally-friendly polypropylene. They are free from heavy metals, do not scale, and adhere strictly to sanitary and health standards, making them ideal for the transportation of drinking water and food industry applications.
Product Parameters
Numbered list |
Specification/mm |
Piece/box |
LS-2039 |
25x20 |
40*22 |
LS-2040 |
32x20 |
20*30 |
LS-2041 |
32x25 |
20*24 |
LS-2042 |
40x20 |
15*30 |
LS-2043 |
40x25 |
15*24 |
LS-2044 |
40x32 |
9*28 |
LS-2045 |
50x20 |
12*23 |
LS-2046 |
50x25 |
12*23 |
LS-2047 |
50x32 |
12*21 |
LS-2048 |
50x40 |
9*20 |
LS-2049 |
63x20 |
6*24 |
LS-2050 |
63x25 |
6*24 |
LS-2051 |
63x32 |
6*24 |
LS-2052 |
63x40 |
6*24 |
LS-2053 |
63x50 |
4*27 |
LS-2054 |
75x40 |
140 |
LS-2055 |
75x50 |
140 |
LS-2056 |
75x63 |
90 |
LS-2057 |
90x50 |
80 |
LS-2058 |
90x63 |
80 |
LS-2059 |
90x75 |
55 |
LS-2060 |
110x50 |
50 |
LS-2061 |
110x63 |
50 |
LS-2062 |
110x75 |
50 |
LS-2063 |
110x90 |
36 |
Features
★ Hygienic, non-chemical, and a green building material. Crafted from polyolefin PP-R, our fittings ensure unmatched hygienic performance, as they comprise only carbon and hydrogen elements.
★ Convenient and reliable installation: Achieve seamless joints quickly with our homogeneous hot-melt connection, saving both time and effort.
★ Heat preservation and energy saving: With a thermal conductivity of just 0.24W/m.k, our fittings offer superior insulation, resulting in minimal heat loss for hot water pipes.
★ Lightweight with high specific strength: Weighing merely one-eighth of steel pipes, our fittings boast remarkable pressure test strength, excellent toughness, and superior impact resistance.
★ Smooth inner and outer walls: Experience minimal flow resistance, leading to energy-efficient fluid conveyance.
★ High heat resistance: Designed for long-term use at 70ºC, our fittings can temporarily withstand temperatures up to 95ºC.
★ Corrosion-resistant and non-scaling: Prevent pipe fouling, clogging, and yellow rust spots in basins and bathtubs.
★ Long service life: Enjoy a reliable product lifespan exceeding 50 years.
Product Application Range
★ Suitable for hot and cold water pipe systems.
★ Ideal for heating systems, including floor, wall, and radiant heating.
★ Perfect for pure water piping systems.
★ Compatible with central (centralized) air conditioning systems.
Pipe Connection
★ Mark the socket depth at the pipe insertion end after piping.
★ Clean the connecting ends of pipes and fittings before threading the pipe into the joint cover.
★ Use a hot melt machine to heat the pipes and fittings. Ensure the heating parameters comply with the technical requirements of the specific hot melt machine.
★ After the heating time, immediately remove and insert the pipes and fittings simultaneously without rotation to the marked depth, forming a uniform flange at the joint.
★ Weld and put on the pipe joint cover.
★ Achieve a perfect match with completely melted and unified pipes and fittings.
Why Choose us
Company Profile
LAOSHAN PIPE Corporation Limited, situated in the picturesque and globally admired seaside city of Qingdao, which is also known as the Chinese brand capital,was established in 1994, Laoshan Pipe Corporation is a high-tech environmental protection technology enterprise, specializing in the research, development, manufacturing, sales, and installation of innovative plastic pipeline systems.Our company boasts over 30 years of expertise in manufacturing, spanning a vast area of 300,000 square meters,with a total investment of 80 million dollars. We embrace a scientific management model and modern factory design, complemented by the integration of world-class production equipment. Our state-of-the-art facilities include more than 300 sets of advanced pipeline, pipe, and pipe fitting forming equipment, alongside over 10 sophisticated testing devices from both domestic and international sources, creating a first-class production scale in China. With an impressive annual throughput exceeding 300,000 tons, we offer our clients 5 major series and over 150 product specifications.
In 2021, the company achieved ISO9001:2015 quality management system certification and ISO14001:2015 environmental management system certification. The "Laoshan" brand has received numerous accolades, including 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 designation in 2021.
Our diverse product portfolio includes over ten series across five main categories: PVC-U, PP-R, PE, HDPE, and PE-RT. These products are extensively utilized in various sectors such as real estate construction, municipal landscaping, sewage treatment, urban water supply and drainage, interior decoration, communication, power transmission, gas transmission, animal husbandry, and agricultural drainage and irrigation.
Renowned as a leading company in China, we offer competitive pricing and exceptional service to customers worldwide. Leveraging our extensive manufacturing experience, robust R&D team, cutting-edge facilities, and intelligent management systems, our products have captured a wide global market, reaching over 40 countries 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.
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