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> GUIDE TECHNIQUE
Perte de charge
Filetages GAZ sans étanchéïté suivant la
norme NF E 03.005
| Débit
|
Longueur
de tuyau en mètre |
| d'air |
10 |
25 |
50 |
100 |
200 |
300 |
400 |
500 |
600 |
700 |
800 |
900 |
1000 |
| m³/mn |
Diamètre
du tuyau en mm |
| 0.10 |
6 |
6 |
6 |
6 |
7 |
8 |
8 |
9 |
9 |
9 |
10 |
10 |
10 |
| 0.25 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
13 |
14 |
14 |
14 |
15 |
| 0.50 |
7 |
9 |
10 |
12 |
14 |
15 |
16 |
17 |
17 |
18 |
18 |
19 |
19 |
| 0.75 |
9 |
11 |
12 |
14 |
16 |
17 |
18 |
19 |
20 |
20 |
21 |
22 |
22 |
| 1.00 |
10 |
12 |
14 |
16 |
18 |
20 |
21 |
22 |
23 |
23 |
24 |
24 |
25 |
| 1.25 |
11 |
13 |
15 |
17 |
20 |
22 |
23 |
24 |
24 |
25 |
26 |
27 |
27 |
| 1.50 |
12 |
14 |
16 |
18 |
21 |
23 |
24 |
26 |
26 |
27 |
28 |
29 |
29 |
| 2.00 |
13 |
16 |
18 |
21 |
24 |
26 |
27 |
29 |
30 |
31 |
31 |
32 |
33 |
| 3.00 |
15 |
18 |
21 |
24 |
28 |
30 |
32 |
34 |
35 |
36 |
37 |
38 |
39 |
| 4.00 |
17 |
21 |
24 |
27 |
31 |
34 |
36 |
38 |
39 |
40 |
42 |
43 |
44 |
| 5.00 |
19 |
23 |
26 |
30 |
34 |
37 |
40 |
41 |
43 |
44 |
45 |
46 |
48 |
| 6.00 |
20 |
24 |
28 |
32 |
37 |
40 |
43 |
44 |
46 |
47 |
49 |
50 |
51 |
| 7.00 |
22 |
26 |
30 |
34 |
39 |
43 |
45 |
47 |
49 |
50 |
52 |
53 |
54 |
| 8.00 |
23 |
27 |
31 |
36 |
41 |
45 |
48 |
50 |
51 |
53 |
54 |
55 |
57 |
| 9.00 |
24 |
28 |
33 |
38 |
43 |
47 |
50 |
52 |
54 |
55 |
57 |
58 |
60 |
| 10.0 |
25 |
30 |
34 |
39 |
45 |
49 |
52 |
55 |
56 |
58 |
60 |
61 |
63 |
| 12.5 |
27 |
33 |
37 |
43 |
49 |
54 |
57 |
60 |
62 |
64 |
65 |
66 |
68 |
| 15.0 |
29 |
35 |
40 |
47 |
53 |
58 |
61 |
64 |
66 |
68 |
70 |
72 |
74 |
| 17.5 |
31 |
37 |
43 |
49 |
57 |
62 |
65 |
68 |
70 |
73 |
74 |
76 |
78 |
| 20.0 |
33 |
39 |
45 |
52 |
60 |
65 |
69 |
72 |
74 |
77 |
78 |
80 |
82 |
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