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) (-) Circle Seal Controls (4) CIRCOR Aerospace (3) CIRCOR Motors (1) Hale Hamilton (3) Leslie Controls (1) Category Brochures (4) Product category (-) Gauges (1) (-) Other (2) Regulators (8) Back (1) Pressure (1) (-) Systems (1) Valves (23) Search resources Search , Download , Download , Download , Download