KSB SE & Co. KGaA manufactures and sells pumps, valves, and related systems. It operates through three segments: Pumps, Valves, and Service. The Pumps segment offers single and multistage pumps, submersible pumps, and associated control and drive systems that have applications in manufacturing, chemical/petrochemical, and transportation industries; energy supply; water transport; waste water treatment; construction/building services; and the hydraulic transportation of solids in mining. The Valves segment provides butterfly, globe, gate, control, diaphragm, and ball valves, as well as associated actuators and control systems, which are primarily used in process engineering, building services, energy conversion, and solids transport applications. The Service segment engages in the installation, commissioning, start-up, inspection, servicing, maintenance, and repair of pumps, valves, and related systems for various applications; and modular service concepts and system analyses for complete systems. It sells its products through its companies or agencies in Europe, the Americas, the Middle East, Africa, and Asia. The company was formerly known as KSB Aktiengesellschaft and changed its name to KSB SE & Co. KGaA in January 2018. KSB SE & Co. KGaA was founded in 1871 and is headquartered in Frankenthal, Germany.