FLS vs NFG Comparison

Flowserve Corp is a manufacturer and aftermarket service provider of comprehensive flow control systems. It develops precision-engineered flow control equipment to monitor movement and protect customers' materials and processes. It offers an extensive range of pumps, valves, seals, and services for several industries, including oil and gas, chemical, power generation, and water management. It has three business segments: FPD for custom engineered pumps, pre-configured industrial pumps, pump systems, mechanical seals, auxiliary systems and replacement parts and related services; and FCD for engineered-to-order and configured-to-order isolation values, control valves, valve automation products and related equipment and Eliminations and All Other.

National Fuel Gas Co is a diversified energy company engaged in the production, gathering, transportation, distribution, and marketing of natural gas. The operating segments of the company are the Exploration and Production segment, the Pipeline and Storage segment, the Gathering segment, and the Utility segment. The company generates a majority of its revenue from the Exploration and Production segment which is engaged in the exploration for, and the development and production of, natural gas in the Appalachian region of the United States. Geographically, the company operates in the United States.