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Quality
APPLICATION
Potable water pipe network for cold & hot water in residential buildings, in all sanitary & plumbing works.
- Transport of chemicals.
- Transport of liquid foods.
- Water & effluent treatment plants.
- Compressed air installations.
- Air conditioning (Heating/Cooling) installations.
QUALITY
The pipes & fittings are produced following world class German standard.
| DIN 8077 |
PP pipes |
| DIN 8078 |
PP pipes general requirements & testing |
| DIN 16962 |
Pipe fittings & joint assemblies |
TESTING
Pipes are tested for short & long duration.
| Test Temperature °C |
Test duration, Hours |
| 20 |
1 |
| 95 |
22 |
| 95 |
165 |
| 95 |
1000 |
MATERIAL PROPERTY
PPR materials have following properties in general.
| Property |
Value for PPR |
Property |
Value for PPR |
| Density at 23°C |
0.91 gm/cm³ |
Surface Resistance |
>10¹² ohm |
| Mean Coefficient of linear thermal expansion |
1.5.10ˉ4Kˉ¹ |
Melt Index 230°C/2.16 kg |
65 |
| Thermal conductivity |
0.23 W.Kˉ¹mˉ¹ |
Vicat Soften Point –VST/A/50 |
132°C |
| Modulas of elesticity |
800N/mm² |
Melting Range |
140-150°C |
ADVICE & TRAINING
We will be pleased to provide to you advice on selection & application of PPR pipes & fittings. we also conduct workshop on how to join PPR pipes & fittings for piping engineers & plumbers free of charge.
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