RMA Products Profile
Advanced Metering Solutions for Seamless Pipeline Performance
RMA Actuator
Rack & Pinion Actuator
from 10 Nm to 12.000 Nm
niwatec rack and pinion actuators are available in the following designs:
- Swivel mounted actuators for actuating valves and fittings with a control angle of 90°, 120°, 180° and 240°
- Swivel mounted actuators for control tasks
- Double- and single-acting actuators (with the same dimensions)
End-position adjustment ± 5° as a standard feature. Furthermore, niwatec rack and pinion actuators include a specific, durable slide-bearing system for all manoeuvrable parts, ensuring a high resistance against wear and tear.
Due to its innovative modular design, the control unit allows integrating a large variety of control functions.

Further Benefits of Niwatec Rack and Pinion Actuators
01
All components are corrosion resistant
02
Compatible to all world-wide available ball valve adaptations
03
End-position signalisation can be carried out by means of various limit-switch units positioned directly on top of the actuator
04
All actuator versions can be complemented with gear boxes for manual operatio
05
Integration in existing customer automation processes is possible