Flowserve Corp., a provider of flow control products and services for the global infrastructure markets, announced that its board of directors has elected Lynn L. Elsenhans as a member of the board.

With the addition of Elsenhans, the Flowserve board increases to 12 members, 11 of whom are independent. She will initially serve as a member of the board’s finance committee and organization and compensation committee.

Elsenhans is the former chairman, president and CEO of Sunoco Inc. and Sunoco Logistics, a petroleum, petrochemical logistics and retail company. She has served in various leadership roles with Royal Dutch Shell, most recently as executive vice president of global manufacturing. Elsenhans also serves as a director on the boards of Baker Hughes Inc. and GlaxoSmithKline plc.