ACTUATORS - RP SERIES
Australian Pipeline Valve - Installation, Operation and Maintenance Manual
21
2. External stroke adjustment
A great saving of time is achieved, when mounting the
actuator on the valve, through the service friendly
adjustment of both end positions with precise cam
system. The rotation angle is easily changeable with a
special cam system. Safety for emergency cases is
possible through blocking of the actuator. This new
feature can be used by simply changing the screw into
a longer one.
3. Lock-out capability in full open or full-closed position
The actuator offers an economical solution when it is
required to lock the Actuator in the full-open (90°) or
fully closed (0°) position. The actuator can be supplied
with a Special bolt and locking device to permanently
lock the actuator in position by using a padlock and
prevent unwanted operation.
Operating data 3 Position Actuation
Model Type
RP50DA
RP63DA
RP72DA
RP88DA
RP100DA RP125DA RP180DA RP200DA
120°X 180°X 120°X 180°X 120°X 180°X 120°X 180°X 120°X 180°X 120°X 180°X 120°X 180°X 120°X 180°X
Metric System
Cylinder Bore
mm
50
63
75
85
100
128
180
200
Travelling schedule adjustment Needs the
rotation (L)
1/6 turn
1/6 turn
1/6 turn
1/5 turn
1/5 turn
1/4 turn
1/4 turn
1/4 turn
Opens to the air cylinder volume
(L)
0.11 0.17 0.2 0.29 0.39 0.56 0.63 0.92 0.9
1.3
1.9
2.9
3.9
5.7
4.4
Closes to the air cylinder volume
(L)
0.18 0.27 0.32 0.47 0.61 0.88 0.97 1.4 1.42
2.9
4.2
6.2
8.8
11.8
Open time
S (Sec.)
0.26 0.31 0.33 0.39 0.39 0.47 0.52 0.63 0.65 0.79 1.17 1.41 1.95 2.36
3.51
Closes times
S (Sec.)
0.33 0.39 0.39 0.47 0.52 0.63 0.65 0.79 0.91 1.10 1.56 1.88 2.34 2.83
4.55
Approximate weight
(kg)
1.2
1.5 2.25
3.4
4.4 4.66
6.6
8.1 12.3 15.4 24.6 29.5
44
British System
Cylinder Bore
(inch)
1.97 1.97 2.48 2.48 2.95 2.95 3.35 3.35 3.94 3.94 4.92 4.92 6.3
6.3
7.87
Travelling schedule adjustment Needs the
rotation (L)
1/6 turn
1/6 turn
1/6 turn
1/5 turn
1/5 turn
1/4 turn
1/4 turn
1/4 turn
Opens to the air cylinder volume
(L)
6.7 10.4 12.2 17.7 23.8 34.2 38.5 58.2 54.4 79.4 117.3 171.1 239.6 348.3
452.5
Closes to the air cylinder volume
(L)
11
16.5 19.6 28.7 37.3 53.8 29.3 85.6 84.3 122.2 178.4 256.7 257.8 537.8
721.1
Open time
S (sec.)
0.26 0.31 0.33 0.39 0.39 0.47 0.52 0.63 0.65 0.79 1.17 1.41 1.95 2.36
3.51
Closes times
S (Sec.)
0.33 0.39 0.39 0.47 0.52 0.63 0.65 0.79 0.91 1.10 1.56 1.88 2.34 2.83
4.56
Approximate weight
(kg)
2.6
3.3
4.4
4.5
7.4
9.6 10.1 13.1 14.4 17.7 26.9 33.7 53.8 64.5
96.3
Torqturn reserves the right to amend the technical parameters
