PEX-b pipe
| Place of Origin: | Zhejiang |
|---|
Company Profile
| Location: | Ningbo, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Pex Pipe Tool, Brass Tee, Tee, Pex Pipe, Pex Tubing |
Product Detail
| Model No.: | RZP03 |
|---|
Product Description
Pexb-anUV has two layers, the material of its internal layer is silicane crosslinked polyethylene, the white one ,green environment, has the capacity of heat-resistance for a long time and aging resistance with innocuity as well as corrosion resistance.And the external layer , black one,mix with polyethylene,carton black and oxidation inhibitor,has the excellent capacity of ultraviolet radiation resistance , Compared with current common metal pipes, it is more heat-preservation and energy-saving. Therefore, it will be a new type of pipe with benefit to environmental protection。
Technical Indexes:
Specification:
|
Outside Diameter（mm）
|
SDR
|
|||||
|
11
|
9
|
7.3
|
||||
|
PEX Series
|
||||||
|
5
|
4
|
3.15
|
||||
|
Wall thickness（mm）
|
Weight（kg/m）
|
Wall thickness（mm）
|
Weight （kg/m）
|
Wall thickness（mm）
|
Weight（kg/m）
|
|
|
12
|
1.3
|
0.045
|
1.4
|
0.049
|
1.7
|
0.059
|
|
16
|
1.5
|
0.083
|
2.0
|
0.083
|
2.2
|
0.098
|
|
20
|
2.0
|
0.111
|
2.3
|
0.131
|
2.8
|
0.153
|
|
25
|
2.3
|
0.169
|
2.8
|
0.197
|
3.5
|
0.238
|
|
32
|
2.9
|
0.268
|
3.6
|
0.323
|
4.4
|
0.382
|
|
40
|
3.7
|
0.425
|
4.5
|
0.503
|
5.5
|
0.594
|
|
50
|
4.6
|
0.659
|
5.6
|
0.78
|
6.9
|
0.926
|
|
63
|
5.8
|
1.04
|
7.1
|
1.24
|
8.7
|
1.46
|
Performance Index:
|
Test Item
|
Technology Requirement
|
|
Crosslinking Degree(%)
|
≥65
|
|
LongitudinalReversion (%)
|
≤3
|
|
Hydraulic Test
|
20℃,12.0Mpa of hoop stress,1h,no seepage,no broken
|
|
95℃,4.8Mpa of hoop stress,1h, no seepage,no broken
|
|
|
95℃,4.7Mpa of hoop stress,22h, no seepage,no broken
|
|
|
95℃,4.6Mpa of hoop stress,165h, no seepage,no broken
|
|
|
95℃,4.4Mpa of hoop stress,1000h, no seepage,no broken
|
|
|
Density (g/cm3)
|
≥0.94
|
|
Tensile-strength (N/mm2)
|
20℃ 19~26 100℃ 9~13
|
|
elongation at break(%)
|
20℃ 350~550 100℃ 500~700
|
|
Temperature(℃)
|
-70~+95
|
|
Linear Expansibitlity (m/m°k)
|
20℃ 1.4×10-4 100℃ 2.05×10-4
|
|
Vicat Softening Point(℃)
|
133
|
|
Coeffient of Heat Conductivity (W/m°k)
|
0.35
|
Anti-UV Layer: The carbon black content should be no less than 2.5% in conformity with the national concerned stipulations.
Sanitation: The inner tube should meet the requirements of GB/T17219 criterion.
Advantages of the product
Anti-ultraviolet, green environment
Firm connection, safe without leakage
Age resistance, anticorrosive, long service life
Service Range
Pipeline Network of Solar Energy Installations
Supply System of pure water
Cold and hot water system in building
Central Air-conditioning System
Irrigation System of Agriculture and Garden
Storm Sewer System
