Flowserve ROTADISK RD - Appendix C: Torques of the ROTADISK Pneumatic Actuators

ROTADISK Pneumatic Actuator RD & RDF
User Instructions – BA3002 EN
Appendix C: Torques of the ROTADISK Pneumatic Actuators
Page 75 of 79
Appendix C: Torques of the ROTADISK Pneumatic Actuators
Series/Type
RD
Control pressure (bar)
2
3
3.5
4
4.5
5
6
7
8
2.5
10
15
17,5
20
22,5
25
30
35
40
5
20
30
35
40
45
50
60
70
80
10
40
60
70
80
90
100
120
140
160
20
80
120
140
160
180
200
240
280
320
40
160
240
280
320
360
400
480
560
640
80
320
480
560
640
720
800
960
1120
1280
160
640
960
1120
1280
1440
1600
1920
2240
2560
Series/
Type RDF
Control pressure (bar)
Spring
3
3,5
4
4,5
5
6
7
8
2.5-1
at 0°
at 90°
10.5
9
14
11.5
16.5
14
–
–
–
–
–
–
–
–
–
–
3.5
6
2.5-2
at 0°
at 90°
8
4
10.5
7.2
13
10.5
16
12.5
18.5
15
23.5
20
–
–
–
–
6.5
10
2.5-3
at 0°
at 90°
–
–
–
–
8
3
10.5
5.5
13
8.5
18
14
24
17.5
29
22.5
11
17.5
5-1
at 0°
at 90°
23
17
28
22
33
27
38
32
–
–
–
–
–
–
–
–
7
13
5-1.5
at 0°
at 90°
20
15
25
20
30
25
35
30
40
35
–
–
–
–
–
–
10
15
5-2
at 0°
at 90°
17
13
22
18
27
23
32
28
37
33
47
43
–
–
–
–
13
17
5-2.5
at 0°
at 90°
–
–
18
11
23
16
28
21
33
26
43
36
53
46
–
–
16
23
5-3
at 0°
at 90°
–
–
15
5
20
10
25
15
30
20
40
30
50
40
–
–
20
30