- Floor Heating Systems & Parts[7]
- Other Flooring[2]
- Other Plastic Building Materials[1]
- Plastic Profiles[3]
- Other Hardware[3]
- Other Machinery[1]
- Arc Welders[1]
- Other Welding Equipment[1]
- Plastic Welders[1]
- Tube Welders[1]
- Moulds[3]
- Pipe Fittings[10]
- Shafts[1]
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- Steel Pipes[2]
- Composite Pipes[7]
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- Other Construction Tools[2]
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- Contact Person : Mr. Lv Owen
- Company Name : Zhejiang Wantong Pipe Co., Ltd.
- Tel : 0086-575-87630976
- Fax : 0086-575-87653885
- Address : Zhejiang,Zhuji,Wantong Road, Diankou Town, Zhuji City, Zhejiang Province. China
- Country/Region : China
- Zip : 311835
PPR -AL-PEX PIPE
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PPR-AL-PEX pipe imports the latest composite pipe technical from Germany. The pipe adds an aluminum alloy on the base of PP-R pipe, using macromolecule cement under a high temperature compound the PP-R pipe and aluminum. This pipe is the perfect union of metal and plastic pipe but has the hygienic, hermetic of plastic pipe, the rigidity of metal pipe, a much higher intensity, much more stable mechanical property at the same time. It also can prevent ultraviolet, the linear expansion ratio is 1/5 of the normal PP-R pipe which is close to the metal pipe, it possess much higher stability and safety.
1.Low linear expansion ratio: the linear expansion ratio of PPR-AL-PEX is lower than 1/4 of PP-R pipe, which is close to metal material, there is superiority when used in hot water, warm thrown and outside installment.2.Superiority oxygen proof: because the middle layer is aluminum. it completely resist the outside air. it makes sure that the water in the pipe will not mixed with oxygen. When used in center air-conditions and heating system it can prevent the metal part's oxidation and corrosion .no oxygen no bacilli. So it makes the pipe sanitation.3. Safety trustiness and speediness connection mode: this pipe uses PPR fitting for connecting, just a welding machine will be OK, and it goes to be economical.
Features:
Material: Random Polypropylene Sizes: 20 to160mm Pressure Rating: 1.25MPa, 1.6MPa, 2.0MPa ,2.5MPa Colors: light grey, white or other colors on request Connection: socket fusion joint, electro fusion joint or transition joint Certification: CE ISO9001, ISO14001, Applications: Cold or hot water supply, heating system including flooring heating, wall heating and radiating system, Central air conditioning system, industrial liquids transportation
Advantages:
High Temperature Resistance: the maximum sustained working temperature is up to 70 Degrees Celsius, the maximum transient temperature is up to 95 Degrees Celsius Heat Preservation: low thermal conductivity which is only 1/1500 of brass pipe, and 1/250 of steel pipe Non-toxic: no heavy metal additives, would not be covered with dirt or contaminated by bacterium Corrosion Resistant: resist chemical matters or electron chemical corrosion Lower Installation Costs: light weight and ease of installation can reduce installation costs by as much as 50% over metal piping system Higher Flow Capacity: smooth interior walls result in lower pressure loss and higher volume than metal pipes Long Life: more than 50 years under normal conditions Recycled and Environment-friendly
PP-R Water Supply Pipe
SIZE | PN 1.0MPa | PN 1.25MPa | PN 1.6MPa | PN 2.0MPa |
Outer Diameter d(mm) | Wall Thickness e(mm) | Wall Thickness e(mm) | Wall Thickness e(mm) | Wall Thickness e(mm) |
|
|
|
|
|
20 | 2 | 2.3 | 2.8 | 3.4 |
25 | 2.3 | 2.8 | 3.5 | 4.2 |
32 | 2.9 | 3.6 | 4.4 | 5.4 |
40 | 3.7 | 4.5 | 5.5 | 6.7 |
50 | 4.6 | 5.6 | 6.9 | 8.3 |
63 | 5.8 | 7.1 | 8.6 | 10.5 |
75 | 6.8 | 8.4 | 10.1 | 12.5 |
90 | 8.2 | 10.1 | 12.3 | 15 |
110 | 10 | 12.3 | 15.1 | 18.3 |
160 | 14.6 | 17.9 | 21.9 | 26.6 |
PPR -AL-PEX PIPE
