Tactical guidance, practical support From product specifications to installation manuals, CIRCOR’s support is as extensive as the solutions we offer. Brand Allweiler (80) (-) CFT (3) Circle Seal Controls (66) CIRCOR Motors (3) Leslie Controls (6) RTK (8) Category Brochures (3) Manuals (1) (-) Sizing Tool (3) Product category Valves (3) Search resources Search , Download , Download , Download