CLIMAVENETA accurate ax Installation - User - Maintenance Manual page 33

Pressure drops on STAINLESS STEEL PIPES (inch.). Water T .= 10°C
1 2
500.000
400.000
300.000
200.000
100.000
90.000
80.000
70.000
60.000
50.000
40.000
30.000
20.000
10.000
9.000
8.000
7.000
6.000
5.000
4.000
3 .0 00
2 .0 00
1.000
900
800
700
600
500
400
300
200
100
1 2
EXAMPLE OF SELECTION:
• consider a water speed limit inside the pipeline of 1-1,2m/s
• cross the water flow value requested (in the example 5.000l/h)
• extract the pressure drop value of pipe diameter selected (in example 35mm w.c./m)
ACCURATE AX - AW - AD - AT - AF
3 4 5 6 7 8 9 10 12 14 16 18
3 4 5 6 7 8 9 10 12 14 16 18
20 30 40 50 60 70 80 90
20 30 40 50 60 70 80 90
100 200 300 400
100 200 300 400
Linear Pressure Drops, (mm w.c./m)
EN
500
500.000
400.000
300.000
200.000
100.000
90.000
80.000
70.000
60.000
50.000
40.000
30.000
20.000
10.000
9.000
8.000
7.000
6.000
5.000
4.000
.0 00
3
.0 00
2
1.000
900
800
700
600
500
400
300
200
100
500
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