Pneuto actuator is a pneumatic actuator designed for industrial needs already in the
1970ies. The primary basis in designing the actuator has been its reliability and long
service life. This has been achieved with large turning joint surfaces and a gear
mechanism where direct motion is turned into a rotating one. Many advantages were
gained with the gear mechanism compared to, for instance, with rack and pinion devices.
The actuator does not need major maintenance, its service life is long and high-
precision uncoupled operation is achieved for economy solutions.
Pneuto actuators have been manufactured already for almost 40 years for valve
actuators of the heavy series and have been proven to be an extremely durable and
reliable actuator in practice.