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) CIRCOR Aerospace (1) (-) CIRCOR Industria (1) (-) CIRCOR Motors (1) Hale Hamilton (2) IMO (7) Leslie Controls (1) Zenith (7) Category Articles (13) Brochures (70) Case Studies (1) Catalog (3) Certificates & Approvals (1) Fly Sheets (9) Forms (3) Installation & Operation Manual (1) Literature (1) Sales (1) (-) Terms & Conditions (T&C) (2) Videos (1) Product category Search resources Search , Download , Download