Tactical guidance, practical support From product specifications to installation manuals, CIRCOR’s support is as extensive as the solutions we offer. Brand Circle Seal Controls (1) Hale Hamilton (2) Category Brochures (8) Case Studies (1) (-) Catalog (1) Certificates & Approvals (2) Fly Sheets (2) Manuals (1) Quality (2) (-) Terms & Conditions (T&C) (2) Product category Actuators (2) (-) Other (2) Pumps (9) Gear (2) Progressing Cavity (1) Three Screw (2) Regulators (1) Back (1) (-) Pressure (1) Valves (6) Search resources Search , Download , Download , Download