Metal to Metal Gate Valve Torque Table, PN2.5~32.0 Mpa
Gate Valve Torque Table N.m
Size |
Nominal Pressure PN/Mpa |
0.25 |
0.6 |
1.0 |
1.6 |
2.5 |
4.0 |
6.4 |
10.0 |
16.0 |
20.0 |
32.0 |
DN/mm |
NPS/in |
Torque /N-m |
50 |
2 |
25 |
25 |
25 |
30 |
33 |
37 |
48 |
60 |
107 |
134 |
200 |
65 |
2.5 |
25 |
50 |
55 |
63 |
68 |
76 |
103 |
135 |
203 |
250 |
600 |
80 |
3 |
50 |
50 |
68 |
77 |
86 |
107 |
132 |
180 |
230 |
284 |
900 |
100 |
4 |
50 |
50 |
80 |
92 |
107 |
139 |
181 |
257 |
278 |
300 |
1200 |
125 |
5 |
50 |
50 |
102 |
119 |
145 |
166 |
237 |
364 |
440 |
480 |
- |
150 |
6 |
50 |
100 |
120 |
139 |
176 |
189 |
312 |
490 |
636 |
768 |
- |
200 |
8 |
100 |
200 |
201 |
220 |
243 |
284 |
457 |
735 |
1181 |
1312 |
- |
250 |
10 |
100 |
200 |
298 |
324 |
387 |
448 |
735 |
1313 |
1569 |
2414 |
- |
300 |
12 |
200 |
300 |
412 |
444 |
491 |
563 |
1179 |
1976 |
2493 |
- |
- |
350 |
14 |
300 |
300 |
576 |
616 |
651 |
887 |
1261 |
2237 |
- |
- |
- |
400 |
16 |
300 |
450 |
785 |
885 |
947 |
1138 |
1754 |
3235 |
- |
- |
- |
450 |
18 |
450 |
450 |
486 |
1123 |
1213 |
1516 |
1896 |
3790 |
- |
- |
- |
500 |
20 |
450 |
600 |
1120 |
1403 |
1526 |
1913 |
2416 |
5614 |
- |
- |
- |
600 |
24 |
500 |
900 |
1865 |
2023 |
2325 |
3053 |
4317 |
- |
- |
- |
- |
700 |
28 |
600 |
1200 |
2635 |
3035 |
3327 |
4602 |
- |
- |
- |
- |
- |
800 |
32 |
900 |
1200 |
3775 |
4373 |
4573 |
6344 |
- |
- |
- |
- |
- |
900 |
36 |
1000 |
1800 |
4720 |
5821 |
6085 |
- |
- |
- |
- |
- |
- |
1000 |
40 |
1200 |
1800 |
6755 |
7957 |
8580 |
- |
- |
- |
- |
- |
- |
1200 |
48 |
1800 |
2500 |
7957 |
- |
- |
- |
- |
- |
- |
- |
- |
1400 |
56 |
2500 |
3500 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
|
|
|
|
|
|
|
|
|
|
|
|
|
Note: When selecting actuator need add 30% safety factor.