Tactical guidance, practical support From product specifications to installation manuals, CIRCOR’s support is as extensive as the solutions we offer. Brand Aerodyne Controls (2) Category Brochures (8) (-) Fly Sheets (2) Forms (2) Manuals (1) Terms & Conditions (T&C) (2) Product category Actuators (1) (-) Other (1) Pumps (5) Gear (10) Progressing Cavity (1) Three Screw (11) Twin Screw (6) Regulators (1) Pressure (1) (-) Switches (1) Valves (3) Search resources Search , Download , Download