Actuators and accessories Actuators Pneumatic actuator Download your brochure Alpha (Rack & Pinion) Alpha (Scotch & Yoke) DVG (Scotch & Yoke) Electric actuator Download your brochure Auma Bernard Controls ProductsActuators and accessories Ball Valve Butterfly Valve Check Valve Control Valve Diaphragm Valve Gate Valve Globe Valve Knife Gate Valve Plug Valve Safety Valve and Relief Valve Strainer Contact Sales Accessories Positioners Limit Switch Solenoid Valve Speed Controller Tubing Quick Exhaust