Tactical guidance, practical support From product specifications to installation manuals, CIRCOR’s support is as extensive as the solutions we offer. Brand (-) Hale Hamilton (2) Category Specification Sheets (2) Product category Actuators (6) Control (3) (-) Filters (2) Other (7) Regulators (3) Dome-loaded (6) Pressure (1) Spring (4) Valves (27) 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