Flowserve Corp. engages in the manufacture and provision of aftermarket service for comprehensive flow control systems. The company is headquartered in Irving, Texas and currently employs 16,000 full-time employees. The firm produces engineered and industrial pumps, seals and valves as well as a range of related flow management services. Its Flowserve Pumps Division segment designs, manufactures, pretests, distributes and services highly custom-engineered pumps, pre-configured industrial pumps, pump systems, mechanical seals and auxiliary systems (original equipment) and related services. Its products and services are used by companies that operate in the energy, power generation, chemical, and general industries. Its Flowserve Pumps Division segment designs, manufactures, and distributes a portfolio of engineered-to-order and configured-to-order isolation valves, control valves, valve automation products and related equipment. Its products are used to control, direct and manage the flow of liquids, gases and multiphase fluids. The company also provides aftermarket products and services for industrial gas turbines.