| Customization: | Available |
|---|---|
| Material: | PP-R |
| Kind: | Thermoplastics Pipes |
|
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| 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 |
| 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 our hygienic, non-chemical, eco-friendly building marvel! Crafted from PP-R polyolefin, with molecules composed solely of carbon and hydrogen, promising a reliable hygienic performance for your peace of mind.
★Enjoy a hassle-free and secure installation with our homogeneous hot-melt connection. Swiftly complete joint connections, saving you both time and effort.
★Embrace efficiency with our heat-preserving and energy-saving solution! With a thermal conductivity of just 0.24W/m.k—one-twentieth that of metal pipes—our product is ideal for hot water applications, ensuring minimal heat loss.
★Discover the advantage of lightweight design paired with high specific strength. Our pipes weigh about one-eighth that of steel pipes, offering superior pressure test strength, excellent toughness, and outstanding impact resistance.
★Our product features smooth inner and outer walls, reducing flow resistance and optimizing energy consumption in your fluid conveying system.
★Benefit from high heat resistance, with our pipes enduring a working temperature of 70ºC for long-term use, and withstanding up to 95ºC for short-term demands.
★Corrosion-resistant and non-scaling, our pipes prevent fouling and clogging, eliminating unsightly yellow rust stains in basins and bathtubs.
★Enjoy the assurance of longevity, with a normal service life exceeding 50 years, providing enduring reliability.
Product Application Range
★Perfect for hot and cold water pipe systems, meeting diverse needs with ease.
★Ideal for heating systems, including underfloor, wall, and radiant heating solutions, ensuring warmth and comfort.
★Pure water piping systems benefit from our superior design, maintaining water quality.
★Centralized air conditioning systems find an efficient ally in our robust pipes.
Pipe Connection
★After preparing your piping, neatly mark the socket depth at the pipe insertion end for precision.
★Ensure clean connections by cleansing the end faces of pipes and fittings. Insert the pipe into the pipe joint cover for a seamless fit.
★Utilize a hot melt machine to heat pipes and fittings with precision. Adhere to the technical specifications for optimal results.
★Upon reaching the required heating time, promptly remove pipes and fittings, then smoothly insert to the marked depth without rotation, forming a flawless flange at the joint.
★Secure the pipe joint cover post-welding for added assurance.
★Achieve a perfect match as pipes and fittings melt into a single, unified structure, ensuring exceptional performance.
LAOSHAN PIPE Corporation Limited is proudly situated in Qingdao, a globally acclaimed seaside destination and a beacon of Chinese brand excellence. Our strategic location reinforces our commitment to quality and innovation.Established in 1994, we have been a cornerstone of industry excellence for decades. Our company is a high-tech environmental protection powerhouse, specializing in the research, development, manufacturing, sales, and installation of innovative plastic pipeline systems designed to meet the modern needs of sustainability and efficiency.Our company boasts over 30 years of manufacturing expertise. Our expansive facilities cover an impressive 300,000 square meters,,with a robust total investment of $80 million. We operate under a scientific management model, featuring modernized factory designs and world-class production equipment. Our cutting-edge infrastructure includes over 300 pipeline, pipe, and fitting forming machines, complemented by more than 10 state-of-the-art testing devices from around the globe. This constitutes a leading production scale in China. Annually, we achieve a production throughput exceeding 300,000 tons, offering customers five major series and over 150 product specifications.
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