Flowserve ROTADISK RD - Page 6

ROTADISK Pneumatic Actuator RD & RDF
Operating Manual – BA3002 EN
Page 4 of 79
Overview of ROTADISK Pneumatic Actuator versions
Make
ROTADISK
Series/type
RD
Functional principle/
control type
double-action/pneumatic
Version
2.5
5
10
20
40
80
160
Weight in kg
0.85
1.4
3.46
5.78
13.2
25.6
46.9
Dimensions in mm
L
W
H*
134
65
82
180
78
91
260
90
117
310
108
133
394
138
177
495
168
213
608
204
278
Stroke in mm
25
32
42
53
66
84
104
Piston-Ø in mm
40
50
65
80
102
130
165
Filling volume per stroke
in l
0.07
0.14
0.28
0.56
1.12
2.2
4.5
*Height without position indicator