Page 4 - VESBO OPACA PLUS Brochure

Permissible Operating Pressures Properties of PPR Piping Systems

Raw Material PP-R
Projected Service Life Density at 23°C 0.9 g/cm 3
For water installations Pipe Length 4 m - 6 m
According to DIN 8077 Safety - Factor
Temperature, °C Service Life, Years PPR Pipe PPR Pipe PPR Pipe information on permissible pressures of various Connection Fusion Welding
The table on the left provides more detailed
of 1.5
VESBO
VESBO
VESBO
Coefficient of Linear Thermal Expansion:
pipe pressure ratings at various temperatures.
SDR 6
SDR 11
SDR 7.4
Permissible working Pressure at
Thermal Conductivity at 20°C:
Various Temperatures (bars) - VESBO OPACA PLUS Pipes 0.150 mm/mK
1 17.5 27.8 35.1 - VESBO OPACA PLUS Pipes 0.240 W/mK
5 16.5 26.2 33 Examples
10 16.1 25.6 32.2
10
25 15.6 24.7 31.1
50 15.2 24.1 30.3
100 14.9 23.5 29.6 Vesbo OPACA PLUS SDR 6 hot and cold water pipe,
1 15 23.7 29.9 Quality Assurance & Health
5 14.1 22.3 28.1 transporting water at a temperature of 70°C is
10 13.7 21.7 27.4 Certifications
20 projected to last more than 50 years under normal
25 13.2 21 26.4
50 12.9 20.4 25.7 operating conditions with an operating pressure of
100 12.5 19.9 25
1 12,7 20.2 25.4 8.5 bar. To bring health
5 11.9 18.9 23.8
10 11.6 18.4 23.2 and comfort to
30 your homes
25 11.2 17.7 22.3 SDR is the short form of Standard Dimension Ratio OUR VISION
50 10.9 17.2 21.7
100 10.6 16.8 21.1 SDR = Diameter / Wall Thickness
1 10.8 17.1 21.6
5 10.1 16 20.2 SDR = d /s = Pipes series index from ISO 4065
10 9.8 15.5 19.6
40
25 9.4 15 18.8
50 9.2 14.5 18.3
100 8.9 14.1 17.8
1 9.1 14.5 18.2
5 8.5 13.5 17
10 8.2 13.1 16.5
50
25 7.9 12.6 15.9 To manufacture high quality
50 7.7 12.2 15.4 pipes and fittings at
100 7.5 11.8 14.9
1 7.7 12.2 15.4 affordable prices through
5 7.1 11.3 14.3 maximum efficiency and
60 10 6.9 11 13.9 OUR effective use of our
25 6.6 10.5 13.3 MISSION resources
50 6.4 10.2 12.9
1 6.5 10.3 12.9
5 6 9.5 12
70 10 5.8 9.2 11.6
25 5 8 10
50 4.2 6.7 8.5
1 5.4 8.6 10.8
5 4.8 7.6 9.6
80
10 4 6.4 8.1
25 3.2 5.1 6.5 VESBO is global but we
1 3.8 6.1 7.6 work on a local level in
95
5 2.6 4.1 5.2 every community in which
we do business. These
communities provide the
values and world ethic that OUR VALUES
make up the foundation of
all of our work.