Dallas-area industrial player Flowserve is shelling out $490 million in cash to buy Trillium Flow Technologies' Valves Division, a move that tightens its grip on the nuclear and traditional power generation market and a massive installed base of valves that constantly need service and parts. The deal, announced this week, hands Flowserve a portfolio of mission-critical valves and service teams that the company says should fuel steady recurring revenue and higher-margin aftermarket work.
In a press release, Flowserve said it has signed a definitive agreement to buy the Trillium Valves Division, or TVD, for $490 million and expects to close the transaction by mid 2026. Flowserve said the purchase price works out to about 12.3 times TVD’s expected 2025 adjusted EBITDA and that the transaction is expected to be accretive to adjusted operating income in 2026, excluding anticipated synergies.
What TVD Brings
According to Flowserve, TVD is expected to generate roughly $200 million in annualized revenue with adjusted EBITDA margins “in the high teens,” and the business comes with an installed base of more than 200,000 units, including assets in 115 operating nuclear reactors. “TVD’s products and capabilities are highly complementary to our portfolio,” Flowserve CEO Scott Rowe said, adding that the acquisition will bolster Flowserve’s ability to support more than 300 reactors worldwide.
Which Operations Are Included
Trillium said the transaction covers valves operations in the United States, the United Kingdom (including Elland), the Netherlands, China, Korea and Canada, along with related service, sales and support teams. Certain units, including France Valves and Trillium Pumps in the U.S. and Italy, will remain with Trillium. As outlined by Trillium Flow Technologies, the carve-out reflects a portfolio positioning strategy that keeps parts of the company’s pumps and global functional organizations in house.
Deal Mechanics And Approvals
Flowserve said it expects to fund the purchase with a combination of cash on hand and additional debt, and that the transaction remains subject to customary closing conditions and regulatory approvals, according to Dallas Innovates. Law firm Baker McKenzie noted that it advised Flowserve on the transaction, highlighting the cross-border legal work involved in a deal of this size.
Market Context
Analysts and market coverage point to Flowserve’s strong 2025 performance, including solid bookings and aftermarket growth, as a key reason the company is in a position to pursue an acquisition on this scale. Reporting on Flowserve’s full year results and guidance suggests the company has the cash flow and operational momentum to support targeted deals like TVD, as noted by TipRanks.
Regulatory reviews and the grind of integration will dictate how quickly Flowserve can turn TVD’s installed base into higher-margin aftermarket revenue. Both companies said they plan to keep stakeholders updated as approvals are secured, with investors and customers tracking integration milestones as the sale moves toward its anticipated mid 2026 close.
