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 (3) (-) Fly Sheets (2) Manuals (1) Sizing Tool (3) Terms & Conditions (T&C) (1) Product category Other (1) Regulators (1) Pressure (1) Switches (1) Three Screw (8) (-) Valves (2) Search resources Search , Download , Download