Home Manufacturing Xylem sells UK-based valve subsidiary to Rotork ManufacturingMergers & AcquisitionsPremium ContentWestchester Xylem sells UK-based valve subsidiary to Rotork By Leif Skodnick - July 7, 2014 The Rye Brook-based company sells Xylem Flow Control Ltd. to Rotork P.L.C. for approximately $25 million. This content is for Westfair Online members only. Please Sign in / Join to view this content. Become a member by Registering Here.