BATAVIA, N.Y.–(BUSINESS WIRE)–Graham Corporation (NYSE: GHM) (“GHM” or “the Company”), a global leader in the design and manufacture of mission-critical fluid, power, heat transfer and vacuum technologies for the Defense, Energy & Process, and Space markets, today announced the acquisition of FlackTek Manufacturing, LLC and FlackTek Sales, LLC (“FlackTek”), a pioneer in advanced mixing and material processing solutions. The acquisition adds advanced materials processing as a third core pl