Pneumatic Actuators

Browse our range of ISO 5211 pneumatic quarter turn actuators for automated ball valves, butterfly valves and other quarter-turn valve applications. Available in single acting spring return and double acting versions, these rack and pinion actuators provide reliable high-torque operation with compact aluminium construction and long service life. Manufactured to international ISO 5211 and NAMUR standards, our pneumatic valve actuators are suitable for industrial automation, water treatment, chemical processing, food production, OEM machinery and general process control. Multiple torque outputs, mounting options and accessories are available, including position indicators, NAMUR solenoid valves, switch boxes and positioners.