Flowserve Corp. engages in the manufacture and provision of aftermarket service for comprehensive flow control systems. It operates through Flowserve Pumps Division and Flow Control Division segments. The Flowserve Pumps Division designs, manufactures, pretests, and distributes pumps, pre-configured industrial pumps, pump systems, mechanical seals, auxiliary systems and replacement parts, and related services. The Flow Control Division segment designs, manufactures, and distributes a broad portfolio of engineered-to-order and configured-to-order isolation valves, control valves, valve automation products and related services and equipment. The company was founded in 1790 and is headquartered in Irving, TX.

IDEX Corp. engages in the provision of engineering solutions. It operates through the following segments: Fluid and Metering Technologies, Health and Science Technologies, and Fire and Safety or Diversified Products. The Fluid and Metering Technologies segment is involved in the design, production, and distribution of displacement pumps, valves, flow meters, injectors, and fluid-handling pump modules and systems. The Health and Science Technologies segment includes design, production, and distribution of precision fluidics, rotary lobe pumps, centrifugal and positive displacement pumps, roll compaction, and drying systems used in beverage, food processing, pharmaceutical, and cosmetics, pneumatic components, and sealing solutions. The Fire and Safety or Diversified Products segment consists of the production of firefighting pumps and controls, apparatus valves, monitors, nozzles, rescue tools, and lifting bags for the fire and rescue industry. The company was founded on September 24, 1987, and is headquartered in Northbrook, IL.

Xylem, Inc. engages in the design, manufacture, and application of engineered technologies for the water industry. It operates through the following business segments: Water Infrastructure, Applied Water, and Measurement and Control Solutions. The Water Infrastructure segment focuses on the transportation, treatment and testing of water. The Applied Water segment encompasses the uses of water and focuses on the commercial, residential, and industrial end markets. The Measurement and Control Solutions segment focuses on developing technology solutions that enable intelligent use and conservation of critical water and energy resources as well as analytical instrumentation used in the testing of water. The company was founded in 2011 and is headquartered in Washington, DC.