| 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
★ Hygienic, non-chemical, and an environmentally friendly building material. Crafted from polyolefin, the PP-R material consists solely of carbon and hydrogen elements, ensuring exceptional hygienic performance.
★ Convenient and reliable installation: Utilizing homogeneous hot-melt connections, joints can be seamlessly and swiftly completed, offering both time-saving and ease of installation.
★ Heat preservation and energy efficiency: With a thermal conductivity of just 0.24W/m.k, these fittings are twenty times more efficient than metal pipes, resulting in minimal heat loss when used for hot water systems.
★ Lightweight with high specific strength: Weighing only one-eighth of traditional steel pipes, these fittings boast high-pressure test strength, excellent toughness, and superior impact resistance.
★ Smooth inner and outer walls: Featuring minimal flow resistance, these fittings ensure that fluid conveyance systems operate with optimal energy efficiency.
★ High heat resistance: Capable of withstanding continuous use at 70ºC and short-term spikes up to 95ºC, these fittings are engineered for superior thermal tolerance.
★ Corrosion-resistant and non-scaling: Effectively prevents pipe fouling, clogging, and the unsightly yellow rust spots that can appear on water basins and bathtubs.
★ Longevity: Engineered for durability, these fittings promise a service life exceeding 50 years under normal conditions.
Product Application Range
★ Hot and cold water pipe systems.
★ Heating systems, including floor, wall, and radiant heating solutions.
★ Pure water piping systems.
★ Centralized air conditioning systems.
Pipe Connection
★ After piping, mark the socket depth at the pipe insertion end.
★ Clean the connecting end faces of pipes and fittings thoroughly. Insert the pipe into the pipe joint cover.
★ Use a hot melt machine to heat the pipes and fittings. Ensure that the heating parameters align with the technical specifications of the hot melt machine.
★ Once the heating time is reached, promptly remove both the pipe and fittings, then insert them straight and evenly to the marked depth without rotating to form a uniform flange at the joint.
★ Post-welding, securely fit the pipe joint cover.
★ Achieve a perfect match as the pipes and fittings fully melt into a single entity.
LAOSHAN PIPE Corporation Limited is majestically situated in Qingdao, a globally acclaimed seaside tourist destination and the heart of Chinese brand excellence.Founded in 1994, Our company stands as a distinguished high-tech environmental protection technology enterprise, specializing in the research, development, manufacturing, sales, and installation of cutting-edge plastic pipeline systems.Our esteemed organization boasts over 30 years of manufacturing expertise, sprawling across 300,000 square meters,with an impressive total investment of 80 million dollars. Our scientific management model, contemporary factory design, and world-class production equipment firmly establish us as a leader. We operate over 300 sets of pipeline, pipe, and pipe fitting forming equipment, alongside more than 10 advanced testing apparatuses from around the globe, forming a premier production scale in China. Our annual throughput surpasses 300,000 tons, offering 5 major series and over 150 product specifications.
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