Flowserve ROTADISK RD User Instructions page 6

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