rotary actuator Turkey

... to open and close valves, move machine parts, and adjust the position of chucks, among other things. Electric actuators are typically classified by the type of motion (e.g., rotary or linear), the force they can produce, and the speed at which they can operate.

...Proval A210 Series innovative, compact design pneumatic rack and pinion rotary actuators including all critical components are manufactured in-house using dedicated state-of-the-art CNC machines following ISO quality assurance standards. Proval pneumatic actuators that can be set either to fail-open or fail-close, comes in 18 different sizes in both double and single acting types. This Series of actuators having torque figures in ranges 9 to 9767 Nm are well suited to operate part-turn valves such as plug ,ball and butterfly valves.