Permissible working pressure for Aquatherm Multi-layer (MF) pipe

Service life 25 years

Temperature °C

aquatherm blue pipe SDR 11 MF

aquatherm blue pipe SDR 17.6 MF

aquatherm green pipe SDR 7.4 MF

aquatherm green pipe SDR 9 MF

Permissible working pressure in bar
10°C 24.7 11.4 26.9 27.1
15°C 22.8 10.5 26.1 25.2
20°C 21 9.6 25.3 23.5
30°C 17.8 8.2 21.3 20.2
40°C 15 6.9 18 17.3
50°C 12.6 5.8 15.2 14.7
60°C 10.6 4.9 12.6 12.4
70°C 8 3.7 9.6 10.4
75°C 6.4 3 8 9.5
80°C 5.2 2.4 6.2 8.6

Service life 50 years

Temperature °C

aquatherm blue pipe SDR 11 MF

aquatherm blue pipe SDR 17.6 MF

aquatherm green pipe SDR 7.4 MF

aquatherm green pipe SDR 9 MF

Permissible working pressure in bar
10°C 24.1 11.1 26.1 26.7
15°C 22.2 10.2 25.3 24.9
20°C 20.4 9.4 24.5 23.1
30°C 17.3 7.9 20.7 19.9
40°C 14.6 6.7 17.5 17.1
50°C 12.2 5.6 14.7 14.5
60°C 10.3 4.7 12.1 12.4
70°C 6.8 3.1 8.1 10.2
75°C 5.4 2.5 6.7 9.3

Service life 100 years

Temperature °C

aquatherm blue pipe SDR 11 MF

aquatherm blue pipe SDR 17.6 MF

aquatherm green pipe SDR 7.4 MF

aquatherm green pipe SDR 9 MF

Permissible working pressure in bar
10°C 23.5 10.8 25.2 26.3
15°C 21.6 9.9 24.5 24.5
20°C 19.9 9.1 23.7 22.8
30°C 16.8 7.7 20.0 19.7
40°C 14.1 6.5 16.8 16.8
50°C 11.9 5.5 14.1 14.3

 

 

Permissible working pressure for Aquatherm Potable water pipe

Service life 25 years

Temperature °C

aquatherm green pipe SDR 11

aquatherm green pipe SDR 7.4 S

aquatherm green pipe SDR 6 S

aquatherm green pipe SDR 7.4 MF

Permissible working pressure in bar
20°C 13.3 21.1 26.5 25.3
30°C 11.2 17.7 22.3 21.3
40°C - 15 18.8 18
50°C - 12.6 15.9 15.7
60°C - 10.5 13.3 12.6
65°C - 10 12.6 12
70°C - 8 10.1 9.6

Service life 50 years

Temperature °C

aquatherm green pipe SDR 11

aquatherm green pipe SDR 7.4 S

aquatherm green pipe SDR 6 S

aquatherm green pipe SDR 7.4 MF

Permissible working pressure in bar
20°C 24.1 20.4 25.7 24.5
30°C 22.2 17.3 21.8 20.7
40°C - 14.5 18.3 17.5
50°C - 12.2 15.4 14.7
60°C - 10.1 12.7 12.1
65°C - 8.8 11.1 10.6
70°C - 6.7 8.5 8.1

 

= Cold Potable water

 

= Warm Potable water

Aquatherm Green pipe potable water

Aquatherm Blue pipe heating and cooling, LTHW   Aquatherm Grey pipe PEX & PB   Aquatherm Lilac pipe Grey water Aquatherm Orange System Underfloor heating   Aquatherm Black System climate control    Aquatherm Red pipe Fire sprinkler system   Aquatherm pre-insulated ti pipe District heating