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C series BFLY valve
M series BFLY valve
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M series & C series torque reference
 

Media

Size

Working pressure (Differential pressure)

0bar
3 bar
5 bar
7bar
9bar
11 bar
13 bar
15bar

2
5.65
5.76
5.87
5.99
6.21
6.33
6.55
6.78
2 1/2
6.78
6.89
7.12
7.34
7.68
7.79
7.91
8.25
3
8.36
9.04
9.38
10.15
10.62
11.30
11.52
11.75
4
13.56
14.69
16.38
17.62
18.98
20.33
21.46
22.59
5
20.90
23.72
25.98
28.24
31.07
33.89
35.02
38.41
6
31.63
36.15
40.67
45.19
50.27
54.79
59.87
65.52
8
56.48
65.52
73.43
84.73
93.76
103.93
112.97
22.01
10
90.38
101.67
120.88
135.56
167.19
180.75
192.05
203.34
12
135.56
167.19
192.05
203.34
247.40
271.13
299.37
327.61
14
202.21
247.40
275.08
301.63
342.30
377.32
16
260.96
335.52
377.32
414.60
474.47
537.17
18
345.12
428.15
488.03
546.20
634.88
720.18
20
429.85
541.69
611.16
697.02
821.85
925.21
24
634.32
719.61
901.49
1016.72
1201.08
1333.03

2
11.30
11.41
11.64
12.43
12.99
13.33
13.56
13.78
2 1/2
11.86
12.09
12.20
12.65
12.33
13.56
14.12
14.46
3
18.08
18.75
19.43
20.33
20.67
21.01
21.46
22.03
4
30.84
32.20
33.66
35.02
36.49
37.84
39.31
40.67
5
47.45
49.71
52.53
54.79
57.61
59.87
62.13
64.96
6
70.61
74.56
79.08
84.16
89.25
93.20
98.28
101.67
8
124.27
135.56
144.60
152.51
163.80
171.71
180.75
190.92
10
192.05
214.64
225.94
249.66
270.00
288.07
305.02
325.35
12
282.42
316.31
350.20
372.80
404.43
429.28
463.17
492.54
14
429.73
470.40
500.23
542.25
582.92
622.23
16
555.81
622.23
677.81
745.59
807.95
859.47
18
734.75
813.38
904.20
982.83
1079.08
1152.28
20
910.98
1028.92
1130.59
1253.95
1355.63
1480.34
24
1344.78
1525.08
1667.42
1830.09
1981.92
2133.36

2
19.20
19.32
19.54
19.66
19.88
20.11
20.45
20.67
2 1/2
27.11
27.68
28.02
28.24
28.58
29.03
29.37
29.71
3
37.96
38.64
39.31
40.67
41.80
41.23
42.93
43.49
4
64.39
66.09
67.22
68.91
70.04
71.74
72.86
74.56
5
85.86
90.38
94.33
98.28
101.67
105.63
109.58
112.97
6
141.21
146.86
152.51
158.16
162.68
169.45
173.97
178.49
8
265.48
275.64
284.68
293.72
301.63
305.02
319.70
327.61
10
417.98
440.58
451.88
474.47
497.06
508.36
530.95
553.55
12
598.73
630.37
655.22
689.11
711.70
745.59
773.84
802.08
14
644.60
705.60
750.34
813.38
874.38
933.35
12
598.73
630.37
655.22
689.11
711.70
745.59
14
644.60
705.60
750.34
813.38
874.38
933.35
16
833.71
933.35
1016.72
1118.39
1208.77
1287.84
18
1102.12
1220.06
1355.63
1474.24
1618.62
1728.42
20
1366.47
1543.38
1695.89
1880.93
2033.44
2219.84
24
2017.47
2287.62
2501.81
2745.14
2971.08
3200.41

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