Tactical guidance, practical support From product specifications to installation manuals, CIRCOR’s support is as extensive as the solutions we offer. Brand Aerodyne Controls (1) RTK (1) Category Brochures (19) Catalog (2) (-) Fly Sheets (2) Technical (1) Terms & Conditions (T&C) (1) 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