Rotork CP Actuator
CP range is versatile, modular, and has scotch yoke actuators in double-acting and spring-return configurations. The compact and efficient design yields surprisingly high torques even at low pressures. Using design concepts from Rotork’s GP and LP actuators, the CP range brings heavy-duty actuator qualities to small, quarter-turn applications.
Rotork CP
Rotork RCEL006 actuators
RCEL electric actuators provide efficient, high-performance automation of quarter-turn valves. They are ideally suited for on/off control applications and provide IP67 and NEMA 4&6 certifications for environmental protection. Housed within anodized and epoxy-painted aluminum.
Rotork RCEL
Rotork actuator Fairchild PAX1
The wider PAX range is made up of linear actuators and motorized regulators. Common applications include pump stroke control, valve control, test equipment, and the automation of mechanical spring-loaded pressure regulators. PAX1 linear actuators are low-powered; their use dramatically reduces power usage while maintaining position. This low power benefit makes them an environmentally sensible choice, while simultaneously increasing the efficiency of pilot-operated valve automation within natural gas and water distribution systems.
Bettis M2CP Electric Valve Actuator
Easy to maintain robust and reliable electric actuators that fit a broad range of quarter-turn and multi-turn applications.
Bettis M2CP 
Fisher easy-Drive 200R Electric Actuator
The Fisher easy-Drive 200R is a rotary electric actuator designed for the rigors of throttling or on/off applications. The actuator can be controlled via Modbus RTU, 4-20 mA, or dry contact signals. Set up and calibration is made easy with the Fisher easy-Drive configurator, which calibers one button.
easy 200R 
Fisher 1052 Rotary Actuators
Fisher 1052 spring-return diaphragm rotary actuators operate splined shaft rotary valves and are suitable for on/off or throttling service. Designed for easy installation of a broad range of options: limit switches, position indicating switches, positioners, and manual overrides.
fisher-1052 
FESTO Rotary actuator DRRD
The twin-piston semi-rotary drive DRRD combines higher load-carrying capacity and accuracy with enormous economic efficiency. It is available in several sizes, provides the required torque of 1.6 to 24.1 Nm even with comparatively small dimensions, and is therefore significantly cheaper.
DRRD