Tarif mars 2025 - Flipbook - Page 100
DÉBIT, VALEURS KV ET VALEURS ZETA
POUR VANNE À PAPILLON SÉRIES 756
Angle
DN
10°
20°
30°
40°
50°
60°
70°
80°
90°
150
30.38
64.13
113.06
176.06
280.13
455.63
730.69
1,064.25
1,384.31
876.09
196.57
63.23
26.08
10.30
3.89
1.51
54.00
114.00
201.00
313.00
498.00
810.00
1,299.00
Angle minimum d'ouverture en fonction de la vitesse du fluide, eau à 20°C
Zeta
Kv
250
A
minimum d'ouverture du disque
Zeta
Kv
300
Zeta
Kv
350
Zeta
Kv
400
Zeta
Kv
450
Zeta
Kv
500
Zeta
Kv
600
Zeta
Kv
700
Zeta
Kv
800
Zeta
Kv
900
1000
196.57
63.23
26.08
10.30
3.89
1.51
0.71
0.42
179.00
315.00
490.00
779.00
1,266.00
2,038.00
2,956.00
4,361.00
863.26
194.66
62.86
25.98
10.28
3.89
1.50
0.71
0.33
6,121.00
122.00
257.00
454.00
706.00
1,122.00
1,823.00
2,923.00
4,257.00
868.93
195.81
62.75
25.95
10.27
3.89
1.51
0.71
0.35
166.00
350.00
618.00
962.00
1,527.00
2,481.00
4,298.00
6,658.00
10,193.00
869.51
195.59
62.74
25.89
10.28
3.89
1.30
0.54
0.23
5,613.00
8,696.00
13,337.00
1.30
0.54
0.23
7,185.00
11,007.00
17,320.00
1.27
0.54
0.22
8,771.00
13,588.00
22,460.00
1.30
0.54
0.20
12,631.00
19,971.00
34,328.00
1.30
0.52
0.18
37,844.00
217.00
458.00
807.00
1,255.00
1,995.00
3,241.00
868.04
194.86
62.76
25.95
10.27
3.89
275.00
575.00
1,021.00
1,588.00
2,525.00
4,102.00
865.77
198.03
62.81
25.96
10.27
3.89
339.00
716.00
1,261.00
1,961.00
3,117.00
5,064.00
868.36
194.66
62.76
25.95
10.27
3.89
489.00
1,031.00
1,816.00
2,824.00
4,489.00
7,292.00
865.38
194.67
62.75
25.95
10.27
3.89
665.00
1,403.00
2,472.00
3,844.00
6,110.00
9,926.00
17,192.00
26,634.00
866.89
194.76
62.74
25.94
10.27
3.89
1.30
0.54
869.00
Vitesse du 1,833.00
fluide (m/sec)
3,229.00
5,021.00
7,980.00
12,964.00
22,455.00
34,787.00
866.04
194.65
62.73
25.94
10.27
3.89
1.30
0.54
0.20
1,100.00
2,320.00
4,087.00
6,354.00
10,100.00
16,408.00
28,420.00
44,028.00
69,928.00
2,864.00
5,046.00
7,945.00
12,470.00
20,257.00
35,086.00
54,355.00
90,719.00
194.66
62.71
25.29
10.27
3.89
1.30
0.54
0.19
1,956.00
4,125.00
7,267.00
11,297.00
17,956.00
29,170.00
50,524.00
87,511.00
133,343.00
865.38
194.58
62.69
25.94
10.27
3.89
1.30
0.43
0.19
2,663.00
5,615.00
9,891.00
15,377.00
24,441.00
39,704.00
68,769.00
119,112.00
196,585.00
864.94
194.55
62.70
25.94
10.27
3.89
1.30
0.43
0.16
3,057.00
6,446.00
11,351.00
17,657.00
28,100.00
45,704.00
78,769.00
137,112.00
207,333.00
864.95
194.54
62.74
25.93
10.24
3.87
1.30
0.43
0.19
1600
3,478.00
7,333.00
12,919.00
20,084.00
31,923.00
51,858.00
89,821.00
155,575.00
247,676.00
865.04
194.60
62.70
25.94
10.27
3.89
1800
4,402.00
9,281.00
16,351.00
25,419.00
40,403.00
65,633.00
864.98
194.59
62.69
25.94
10.27
3.89
1.30
0.43
0.15
2000
5,435.00
11,459.00
20,187.00
31,382.00
49,880.00
81,028.00
140,346.00
243,086.00
432,322.00
864.85
194.56
62.69
25.94
10.27
3.89
1.30
0.43
0.14
2200
6,577.00
13,865.00
24,427.00
37,973.00
60,355.00
98,045.00
169,819.00
294,135.00
524,915.00
2400
7,827.00
864.71
194.55
62.69
25.95
10.27
3.89
1.30
0.43
0.19
2600
9,185.49
19,366.02
34,118.17
53,022.03
84,305.99
137,010.71
236,686.22
413,877.55
688,574.98
864.78
194.55
62.68
25.95
10.27
3.89
1.30
0.43
0.15
10,653.00
22,460.00
39,569.00
61,493.00
97,775.00
158,900.00
274,500.00
480,000.00
798,584.00
864.78
194.55
62.68
25.95
10.27
3.89
1.30
0.43
0.15
12,229.21
25,783.16
45,423.60
70,591.45
112,241.71
182,410.71
315,114.80
551,020.41
916,741.84
864.78
194.55
62.68
25.95
10.27
3.89
1.30
0.43
0.15
13,914.12
29,335.51
51,681.96
80,317.39
127,706.12
207,542.86
358,530.61
626,938.78
1,043,048.49
864.78
194.55
62.68
25.95
10.27
3.89
1.30
0.43
0.15
17,610.06
37,127.76
65,409.98
101,651.69
161,628.06
262,671.43
453,765.31
793,469.39
1,320,108.24
minimum d'ouverture du disque
A
1200
1400
Zeta
Kv
1500
Zeta
Kv
Zeta
Kv
Zeta
Kv
Zeta
Kv
864.67Vitesse du194.57
62.69
fluide vanne ouverte
(m/sec)
Zeta
Kv
Zeta
Kv
Zeta
Kv
2800
Zeta
Kv
3000
Zeta
Kv
3200
Zeta
Kv
1.30 Angle minimum
0.54
0.21
d'ouverture
en fon
3.89
865.80
Zeta
Kv
0.27
57,667.00
Vitesse du fluide vann
1,358.00
Zeta
Kv
0.42
2,461.00
85.00
Angle minimum d'ouverture
en fonction de
la vitesse25.95
du fluide, eau
Zeta
865.77
194.63
62.72
10.27à 50°C
Kv
0.71
1,892.00
Angle minimum d'ouverture en fo
876.09
minimum d'ouverture du disque
200
3600
16,501.00
29,069.00
minimum d'ouverture du disque
Kv
A
Zeta
1.30
0.43
0.17
113,680.00
196,900.00
332,094.00
A
Kv
25.94
10.27
3.89
1.30
0.43
45,183.00
71,825.00
116,700.00
201,500.00
349,000.00
REMARQUE : les valeurs hydrauliques sont basées sur des tests et calculs en fonction du DN. Précision des valeurs selon EN1267
Vitesse du fluide vann
0.14
533,427.00
