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 (8) CIRCOR Aerospace (1) (-) Leslie Controls (2) RTK (3) Schroedahl (2) Category Brochures (1) Terms & Conditions (T&C) (1) Product category Actuators (3) Control (1) Delayed Coking (2) Specialty Devices (1) Unheading & Isolation Valves (1) Filters (2) Instrumentation (1) Other (3) Auto-Switch Cutting Tool (1) Water Heater (2) (-) Regulators (2) Dome-loaded (6) Spring (4) Valves (20) 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