Name | Deso PPR Pipes |
Color | green, white, gray, blue |
Llength | 4m straight length or according to customer requirement |
Material | ppr |
Pressure | High pressure |
Service life | 50 years |
Working pressure(bar) | Temperature ℃ | Working year(H/Y) | |
Cold water | 0 to10 transient | To 25 | 8760 |
Hot water | 0 to10 transient | To 60 | 8710 |
To 80 | 50 |
Temperature | Service life | Safety-factor=1.5 | ||||||
SDR 11 | SDR 9 | SDR 7.4 | SDR 6 | |||||
Nominal Pressere | ||||||||
PN10 | PN12.5 | PN16 | PN20 | |||||
Permissible Working Pressure | ||||||||
20℃ | 1 | 15.0 | 18.9 | 23.8 | 30.0 | |||
10 | 13.7 | 17.3 | 21.7 | 27.2 | ||||
50 | 12.9 | 15.9 | 20.4 | 25.7 | ||||
40℃ | 1 | 10.8 | 13.6 | 17.1 | 21.2 | |||
10 | 9.2 | 12.4 | 16.0 | 20.2 | ||||
50 | 9.2 | 11.5 | 14.5 | 18.8 | ||||
50℃ | 1 | 9.2 | 10.8 | 14.5 | 18.3 | |||
10 | 8.2 | 10.5 | 13.1 | 16.5 | ||||
50 | 7.7 | 9.8 | 12.2 | 15.4 | ||||
60℃ | 1 | / | / | 12.2 | 15.4 | |||
10 | / | / | 11.0 | 13.8 | ||||
50 | / | / | 10.1 | 12.7 | ||||
75℃ | 1 | / | / | 9.9 | 12.3 | |||
10 | / | / | 7.5 | 9.3 | ||||
50 | / | / | 6.1 | 7.5 |
1 | Material Characterization Tests |
2 | Melt Flow Rate Testing |
3 | Dimensional Tests |
4 | Surface Inspection |
5 | Impact Strength Testing |
6 | Long Term Hydrostatic Pressure Testing |
7 | Aging Resistance Testing |
8 | Thermal Circulation Testing |
9 | Longitudinal Reversion Testing |
10 | Hygienic Inspection |