Proval - Model A210 -Pneumatic Actuators

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.  A210 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.