| 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 a green building material. The raw material of PP-R is polyolefin, whose molecules are only composed of carbon and hydrogen elements, ensuring reliable hygienic performance.
★ Convenient and reliable installation: using homogeneous hot-melt connection, a joint connection can be completed swiftly, saving both time and effort during installation.
★ Heat preservation and energy saving: with a thermal conductivity of 0.24W/m.k, which is merely one-twentieth of metal pipes, making it ideal for hot water pipes with minimal heat loss.
★ Lightweight and high specific strength: its specific gravity is about one-eighth of steel pipes, boasting high pressure test strength, excellent toughness, and impressive impact resistance.
★ Smooth inner and outer walls: minimal flow resistance ensures that the fluid conveying system consumes less energy.
★ High heat resistance: suitable for long-term use at normal working temperatures of 70ºC, and capable of withstanding up to 95ºC for short-term use.
★ Corrosion-resistant and non-scaling: prevents fouling and clogging of pipes, as well as yellow spot rust in water basins and bathtubs.
★ Long service life: designed to last for more than 50 years under normal conditions.
Product Application Range
★ Ideal for hot and cold water pipe systems.
★ Suitable for heating systems, including floor, wall, and radiant heating.
★ Perfect for pure water piping systems.
★ Centralized air conditioning systems.
Pipe Connection
★ Mark the socket depth at the pipe insertion end after piping.
★ Clean the connecting end faces of pipes and fittings. Thread the pipe into the pipe joint cover.
★ Use a hot melt machine to heat the pipes and fittings to be connected, ensuring that heating parameters meet the technical requirements of the relevant hot melt machine.
★ After reaching the required heating time, remove the pipe and fittings simultaneously, and insert them straight without rotation to the marked depth, forming a uniform flange at the joint.
★ Attach the pipe joint cover after welding.
★ Fully melted into a single, unified entity, ensuring a perfect match of pipes and fittings.
LAOSHAN PIPE Corporation Limited, majestically situated in the world-renowned seaside tourist city of Qingdao, the Chinese brand capital,was established in 1994, This leading high-tech environmental protection technology enterprise excels in the research and development, manufacturing, sales, and installation of innovations in new plastic pipeline systems.Our company boasts over 30 years of manufacturing excellence, spanning an expansive 300,000 square meters,,with a substantial investment of 80 million dollars. Our operations are underpinned by a scientific management model and cutting-edge factory design, featuring state-of-the-art production equipment from around the globe. With more than 300 sets of pipeline, pipe, and pipe fitting forming equipment, alongside over 10 advanced testing apparatus both domestic and international, we have forged a premier production scale in China. Achieving an annual throughput exceeding 300,000 tons, we offer an extensive product range encompassing 5 major series and over 150 specifications.
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