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) Allweiler (1) (-) Circle Seal Controls (2) CIRCOR Aerospace (2) CIRCOR Motors (1) Hale Hamilton (9) Category Brochures (2) Product category Gauges (1) (-) Other (2) Regulators (8) Back (1) Pressure (1) Systems (1) Valves (23) Search resources Search , Download , Download