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 (2) Circle Seal Controls (1) (-) Hale Hamilton (2) Houttuin (2) IMO (2) IMO AB (2) (-) RTK (1) Schroedahl (1) Tushaco (7) Warren (2) Zenith (18) Category Case Studies (1) Specification Sheets (2) Product category Actuators (6) Control (3) Filters (2) Other (3) Regulators (3) Dome-loaded (6) (-) Pressure (1) Spring (4) Valves (28) Check (1) Control Valve (2) Drain (1) Pneumatic (3) (-) Regulator (2) Relief (1) Shut-off Valve (12) Stop Valve (1) Search resources Search , Download , Download , Download