| Worm gears |
|
|
Type: 232
Series: 05, 07, 10, 12
For ball valves, shut-off
and flow control valves
Data sheet.pdf (624 KB)* |
 |
For the operation of ball valves,
shut-off and flow control valves |
|
Can be used at ambient temperatures
from -15 °C to 110 °C |
|
Very suitable for the majority of industrial applications |
|
| Double-piston part-turn valve actuator |
|
|
Type: D / DF
Pneumatic double-piston part-turn valve actuator
Type D = double acting
Type DF = single acting
Data sheet.pdf (1,7 MB)* |
|
Both types have the same dimensions |
|
Outstanding resistance to wear |
|
Absolutely no servicing |
|
High corrosion resistance |
|
Easy, risk-free low-cost conversion made possible by captive spring inserts |
|
For special control tasks: 3-position actuators |
|
| 90° part-turn valve actuators for setting and regulating operation |
|
|
Type: OA3, OA6, OA8,
OA15, OAP
Series: SD
Nominal torque up to 150 Nm
Data sheet.pdf (215 KB)* |
|
Mechanical final position limit 90°, ± 2°
adjustable
|
|
Two movement limit switches (change-over) for the "OPEN" and " CLOSED" end positions
|
|
Temperature monitor in the motor, connections are isolated and brought to numbered terminals
|
|
Mechanical position indicator
|
|
Hand wheel for "EMERGENCY" operation
|
|
Self-locking gear
|
|
|
|
Type: AS18, AS25, AS50, ASP
Series: SD
Nominal torque up to 600 Nm
Data sheet.pdf (268 KB)* |
|
Mechanical final position limit 90°, ± 2°
adjustable
|
|
One movement limit switch (change-over) for each of the the "OPEN" and " CLOSED" end positions
|
|
One torque switch (changeover) for the "Open" and "Close" running directions
|
|
Temperature monitor in the motor, connections are isolated and brought to numbered terminals
|
|
Mechanical position indicator
|
|
Hand wheel for "EMERGENCY" operation
|
|
Self-locking gear
|
|
