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 (2) CIRCOR Aerospace (2) (-) CIRCOR Motors (1) Hale Hamilton (3) Category Brochures (2) Product category Control (14) Gauges (1) (-) Other (3) Regulators (10) Back (2) Pressure (2) Systems (1) Valves (39) Pump protection (14) Search resources Search , Download , Download , Download