In the world of industries there is constant motion. In pipelines and tubes, in tanks and channels. Water or oil, steam or gas - nothing remains in one place for long. Motion and flow are the driving forces of any system or plant, however large or small.
This motion, however, is not left to chance. It is linked to logical operational processes, which are controlled and regulated. Valves open and close or control flow and pressure according to the plant design.
Electric actuators operating gate, globe, ball and butterfly valves determine the rhythm of flow. They are integrated into control systems and respond to control signals. Actuators are linked to control centers or monitoring consoles, or they rely on their own intelligent electronics.

AUMA builds electric actuators.
Armaturen - Und Maschinen - Antriebe -                                                  http://www.auma.com

(Valve and machine actuators) - an idea turns into a product.
Worldwide approximately 700 employees work in design, production, sales and service ensuring that our actuators, controls and gearboxes work reliably, robustly and safely.