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 (1) (-) Case Studies (1) Catalog (1) (-) Fly Sheets (1) Product category Actuators (1) Control (2) Other (3) Pumps (13) Gear (11) Progressing Cavity (1) Three Screw (11) Twin Screw (7) Regulators (2) (-) Pressure (2) Switches (1) Valves (5) Search resources Search , Download , Download