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8- GUIDE DE RÉFÉRENCE
GPA
orifice
pression (lb/po
01
015
02
03
04
05
06
08
10
2
) débit GPM
4 MPH
15
0.061
6.0
20
0.071
7.0
30
0.087
8.6
40
0.10
9.9
50
0.11
10.9
60
0.12
11.9
75
0.14
13.9
90
0.15
14.9
15
0.092
9.1
20
0.11
10.9
30
0.13
12.9
40
0.15
14.9
50
0.17
16.8
60
0.18
17.8
75
0.21
20.8
90
0.23
22.8
15
0.12
11.9
20
0.14
13.9
30
0.17
16.8
40
0.20
19.8
50
0.22
21.8
60
0.24
23.8
75
0.27
26.7
90
0.30
29.7
15
0.18
17.8
20
0.21
20.8
30
0.26
25.7
40
0.30
29.7
50
0.34
33.7
60
0.37
36.6
75
0.41
40.6
90
0.45
44.6
15
0.24
23.8
20
0.28
27.7
30
0.35
34.7
40
0.40
39.6
50
0.45
44.6
60
0.49
48.5
75
0.55
54.5
90
0.60
59.4
15
0.31
30.7
20
0.35
34.7
30
0.43
42.6
40
0.50
49.5
50
0.56
55.4
60
0.61
60.4
75
0.68
67.3
90
0.75
74.3
15
0.37
36.6
20
0.42
41.6
30
0.52
51.5
40
0.60
59.4
50
0.67
66.3
60
0.73
72.3
75
0.82
81.2
90
0.90
89.1
15
0.49
48.5
20
0.57
56.4
30
0.69
68.3
40
0.80
79.2
50
0.89
88.1
60
0.98
97.0
75
1.10
108.9
90
1.20
118.8
15
0.61
60.4
20
0.71
70.3
30
0.87
86.1
40
1.00
99.0
50
1.12
110.9
60
1.22
120.8
75
1.37
135.6
90
1.50
148.5
Espacement de 15 po (38.1 cm)
5 MPH
6 MPH
7 MPH
4.8
4.0
3.5
5.6
4.7
4.0
6.9
5.7
4.9
7.9
6.6
5.7
8.7
7.3
6.2
9.5
7.9
6.8
11.1
9.2
7.9
11.9
9.9
8.5
7.3
6.1
5.2
8.7
7.3
6.2
10.3
8.6
7.4
11.9
9.9
8.5
13.5
11.2
9.6
14.3
11.9
10.2
16.6
13.9
11.9
18.2
15.2
13.0
9.5
7.9
6.8
11.1
9.2
7.9
13.5
11.2
9.6
15.8
13.2
11.3
17.4
14.5
12.4
19.0
15.8
13.6
21.4
17.8
15.3
23.8
19.8
17.0
14.3
11.9
10.2
16.6
13.9
11.9
20.6
17.2
14.7
23.8
19.8
17.0
26.9
22.4
19.2
29.3
24.4
20.9
32.5
27.1
23.2
35.6
29.7
25.5
19.0
15.8
13.6
22.2
18.5
15.8
27.7
23.1
19.8
31.7
26.4
22.6
35.6
29.7
25.5
38.8
32.3
27.7
43.6
36.3
31.1
47.5
39.6
33.9
24.6
20.5
17.5
27.7
23.1
19.8
34.1
28.4
24.3
39.6
33.0
28.3
44.4
37.0
31.7
48.3
40.3
34.5
53.9
44.9
38.5
59.4
49.5
42.4
29.3
24.4
20.9
33.3
27.7
23.8
41.2
34.3
29.4
47.5
39.6
33.9
53.1
44.2
37.9
57.8
48.2
41.3
64.9
54.1
46.4
71.3
59.4
50.9
38.8
32.3
27.7
45.1
37.6
32.2
54.6
45.5
39.0
63.4
52.8
45.3
70.5
58.7
50.3
77.6
64.7
55.4
87.1
72.6
62.2
95.0
79.2
67.9
48.3
40.3
34.5
56.2
46.9
40.2
68.9
57.4
49.2
79.2
66.0
56.6
88.7
73.9
63.4
96.6
80.5
69.0
108.5
90.4
77.5
118.8
99.0
84.9
61
8 MPH
9 MPH
10 MPH
3.0
2.4
2.0
3.5
2.8
2.3
4.3
3.4
2.9
5.0
4.0
3.3
5.4
4.4
3.6
5.9
4.8
4.0
6.9
5.5
4.6
7.4
5.9
5.0
4.6
3.6
3.0
5.4
4.4
3.6
6.4
5.1
4.3
7.4
5.9
5.0
8.4
6.7
5.6
8.9
7.1
5.9
10.4
8.3
6.9
11.4
9.1
7.6
5.9
4.8
4.0
6.9
5.5
4.6
8.4
6.7
5.6
9.9
7.9
6.6
10.9
8.7
7.3
11.9
9.5
7.9
13.4
10.7
8.9
14.9
11.9
9.9
8.9
7.1
5.9
10.4
8.3
6.9
12.9
10.3
8.6
14.9
11.9
9.9
16.8
13.5
11.2
18.3
14.7
12.2
20.3
16.2
13.5
22.3
17.8
14.9
11.9
9.5
7.9
13.9
11.1
9.2
17.3
13.9
11.6
19.8
15.8
13.2
22.3
17.8
14.9
24.3
19.4
16.2
27.2
21.8
18.2
29.7
23.8
19.8
15.3
12.3
10.2
17.3
13.9
11.6
21.3
17.0
14.2
24.8
19.8
16.5
27.7
22.2
18.5
30.2
24.2
20.1
33.7
26.9
22.4
37.1
29.7
24.8
18.3
14.7
12.2
20.8
16.6
13.9
25.7
20.6
17.2
29.7
23.8
19.8
33.2
26.5
22.1
36.1
28.9
24.1
40.6
32.5
27.1
44.6
35.6
29.7
24.3
19.4
16.2
28.2
22.6
18.8
34.2
27.3
22.8
39.6
31.7
26.4
44.1
35.2
29.4
48.5
38.8
32.3
54.5
43.6
36.3
59.4
47.5
39.6
30.2
24.2
20.1
35.1
28.1
23.4
43.1
34.5
28.7
49.5
39.6
33.0
55.4
44.4
37.0
60.4 4
8.3
40.3
67.8
54.3
45.2
74.3
59.4
49.5
12 MPH
1.7
2.0
2.5
2.8
3.1
3.4
4.0
4.2
2.6
3.1
3.7
4.2
4.8
5.1
5.9
6.5
3.4
4.0
4.8
5.7
6.2
6.8
7.6
8.5
5.1
5.9
7.4
8.5
9.6
10.5
11.6
12.7
6.8
7.9
9.9
11.3
12.7
13.9
15.6
17.0
8.8
9.9
12.2
14.1
15.8
17.3
19.2
21.2
10.5
11.9
14.7
17.0
19.0
20.6
23.2
25.5
13.9
16.1
19.5
22.6
25.2
27.7
31.1
33.9
17.3
20.1
24.6
28.3
31.7
34.5
38.8
42.4
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