| 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. Constructed with polyolefin, PP-R's carbon and hydrogen composition ensures superior hygienic performance.
★ Convenient and reliable installation: Utilizing a homogeneous hot-melt connection, each joint can be completed swiftly, ensuring a hassle-free, time-saving installation.
★ Heat preservation and energy saving: With a thermal conductivity of just 0.24W/m.k, our pipes offer significantly lower heat loss compared to metal pipes, making them ideal for hot water systems.
★ Light weight and high specific strength: Our pipes are approximately one-eighth the weight of steel pipes, boasting high pressure test strength, excellent toughness, and impressive impact resistance.
★ The inner and outer walls are smooth, which reduces flow resistance and allows for energy-efficient fluid transportation.
★ High heat resistance: Capable of sustaining a working temperature of 70ºC for prolonged use, and short-term resistance up to 95ºC.
★ Corrosion-resistant and non-scaling: Effectively prevents fouling, clogging, and yellow spot rust on water basins and bathtubs.
★ Long service life: Designed to last over 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.
★ Excellent for central (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, then thread the pipe into the pipe joint cover.
★ Use a hot melt machine to heat the pipes and fittings. Ensure the heating parameters meet the technical requirements of the specified hot melt machine.
★ Upon reaching the heating time, immediately remove and insert the pipe and fittings without rotation to the marked depth, creating a uniform flange at the joint.
★ After welding, place the pipe joint cover.
★ Pipes and fittings are completely melted into one unit, achieving a flawless match.
LAOSHAN PIPE Corporation Limited is strategically situated in Qingdao, a globally recognized seaside tourist gem in the Chinese brand capital,established in 1994, Our company stands as a cutting-edge, high-tech environmental protection enterprise, specializing in the comprehensive research and development, manufacturing, sales, and installation of state-of-the-art plastic pipeline systems.Our company boasts over 30 years of manufacturing expertise, sprawling across a vast 300,000 square meters,with a total investment of 80 million dollars. Our infrastructure includes a scientific management model, contemporary factory design, and the integration of world-class production equipment. We now operate over 300 sets of pipeline, pipe, and pipe fitting forming equipment, alongside more than 10 advanced testing facilities both domestically and internationally, achieving a premier production scale in China. With an annual production capacity exceeding 300,000 tons, we provide our clients with 5 major series and over 150 product specifications.
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