Torque Chart of Triple Eccentric Metal Seat Butterfly Valve
Torque Table N.m
Torque Chart of Triple Eccentric Metal Seat Butterfly valve |
Size |
PN/Mpa |
PSI |
0.6 |
1.0 |
1.6 |
2.5 |
4.0 |
6.3 |
285 |
740 |
1480 |
DN/mm |
NPS/in |
Torque/N-M |
50 |
2 |
25 |
29 |
37 |
59 |
83 |
127 |
42 |
92 |
182 |
65 |
2.5 |
29 |
35 |
60 |
82 |
106 |
142 |
69 |
123 |
213 |
80 |
3 |
34 |
57 |
81 |
102 |
148 |
290 |
174 |
271 |
460 |
100 |
4 |
61 |
102 |
141 |
180 |
256 |
526 |
250 |
395 |
834 |
125 |
5 |
104 |
165 |
228 |
289 |
412 |
641 |
283 |
548 |
979 |
150 |
6 |
178 |
250 |
450 |
564 |
790 |
1060 |
473 |
825 |
2938 |
200 |
8 |
201 |
400 |
601 |
800 |
1202 |
1567 |
694 |
1503 |
3616 |
250 |
10 |
353 |
518 |
956 |
1250 |
1862 |
2697 |
983 |
1887 |
5649 |
300 |
12 |
635 |
992 |
1352 |
1711 |
2428 |
3147 |
2022 |
2508 |
11863 |
350 |
14 |
819 |
1623 |
2234 |
2844 |
4067 |
4855 |
2520 |
4158 |
14123 |
400 |
16 |
1047 |
1944 |
2842 |
3738 |
5533 |
6473 |
3175 |
6271 |
17061 |
450 |
18 |
1451 |
2451 |
3452 |
4412 |
6454 |
13450 |
4239 |
7864 |
21015 |
500 |
20 |
2043 |
3285 |
4527 |
5769 |
8253 |
16943 |
5531 |
10361 |
26551 |
600 |
24 |
2779 |
5548 |
6018 |
9495 |
13443 |
24586 |
6011 |
17559 |
38415 |
700 |
28 |
3080 |
6331 |
6890 |
14200 |
22720 |
- |
10440 |
27923 |
- |
750 |
30 |
3230 |
6723 |
7700 |
16552 |
26483 |
- |
12654 |
33105 |
- |
800 |
32 |
3912 |
7307 |
8760 |
19847 |
31755 |
- |
14462 |
39696 |
- |
900 |
36 |
5275 |
8474 |
9750 |
26438 |
36188 |
- |
18078 |
52877 |
- |
1000 |
40 |
6915 |
11717 |
13560 |
35553 |
44113 |
- |
24179 |
71105 |
- |
1050 |
42 |
8135 |
15253 |
16270 |
40110 |
51827 |
- |
24587 |
80219 |
- |
1200 |
48 |
12540 |
20563 |
22360 |
38900 |
61962 |
- |
36155 |
- |
- |
1350 |
54 |
18300 |
21806 |
29977 |
- |
- |
- |
- |
- |
- |
1400 |
56 |
24650 |
26589 |
34900 |
- |
- |
- |
- |
- |
- |
1500 |
60 |
26440 |
36155 |
43397 |
- |
- |
- |
- |
- |
- |
1600 |
64 |
40850 |
43375 |
48600 |
- |
- |
- |
- |
- |
- |
1800 |
72 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
2000 |
80 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
2200 |
88 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
2400 |
96 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
2600 |
104 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
2800 |
112 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
3000 |
120 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
Note: When selecting actuator need add 30% safety factor.