Torque Chart of Floating Ball Valve Soft Seated, Class 150/300/400/600LB
Torque Table N.m
Torque Chart of Floating Ball Valve Soft Seated |
Size |
PN / Mpa |
Class LB |
1.6 |
2.5 |
4.0 |
6.4 |
10.0 |
150 |
300 |
400 |
600 |
DN/mm |
NPS/in |
Torque/N-M |
15 |
1/2 |
3 |
3 |
5 |
15 |
19 |
3 |
7 |
15 |
19 |
20 |
3/4 |
5 |
5 |
10 |
30 |
35 |
5 |
12 |
30 |
35 |
25 |
1 |
10 |
11 |
24 |
50 |
68 |
11 |
26 |
50 |
68 |
40 |
1 1/2 |
16 |
18 |
35 |
80 |
130 |
16 |
38 |
90 |
130 |
50 |
2 |
25 |
30 |
50 |
100 |
190 |
25 |
60 |
140 |
190 |
65 |
2 1/2 |
50 |
60 |
100 |
200 |
360 |
50 |
120 |
240 |
360 |
80 |
3 |
65 |
80 |
150 |
300 |
460 |
65 |
160 |
350 |
460 |
100 |
4 |
125 |
140 |
250 |
400 |
770 |
125 |
280 |
540 |
770 |
125 |
5 |
250 |
300 |
450 |
- |
- |
250 |
600 |
- |
- |
150 |
6 |
340 |
400 |
585 |
- |
- |
410 |
950 |
- |
- |
200 |
8 |
485 |
680 |
996 |
- |
- |
700 |
1550 |
- |
- |
Note: When selecting actuator need add 30% safety factor.