Flowserve ROTADISK RD User Instructions page 7

Make
Series/type
Functional principle/control
type
Version
Available spring package
Weight in kg
Dimensions in mm
Stroke in mm
Piston-Ø in mm
Filling volume per stroke
in l
ROTADISK
RDF
single-action (spring-loaded return)/pneumatic
with failsafe function
2.5 5
–1
–1.5
–2
–2.5
–3
1,15 1,48
L 187 260
W 65 78
H* 82 91
25 32
40 50
0.07 0.14
Page 5 of 79
ROTADISK Pneumatic Actuator RD & RDF
Operating Manual – BA3002 EN
10 20 40
–1
–1.3
–1.5
–1.8
–2
–2.5
–3
4,43 7,93 15,5
340 440 485
90 108 138
117 133 177
42 53 66
65 80 102
0.28 0.56 1.12
*Height without position indicator
80 160
31,1 64,2
630 835
168 204
213 278
84 104
130 165
2.2 4.5