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) (-) Leslie Controls (2) (-) R.G.Laurence (1) Category Brochures (3) Product category Actuators (3) Control (1) Instrumentation (1) Other (1) (-) Water Heater (2) Regulators (3) Pressure (1) Switches (4) Valves (23) (-) Control Valve (1) Search resources Search , Download , Download , Download