Flowserve Completes $490M Acquisition of Trillium Valves Units

Key Facts

1Flowserve Corporation (FLS) has closed its all-cash acquisition of Trillium Flow Technologies' Valves Division for $490 million plus working capital adjustments.

2The transaction involved the sale of select valves businesses from First Reserve-backed Trillium to Flowserve.

In a move that strengthens its position in the industrial flow control sector, Flowserve Corporation (FLS) announced the completion of its all-cash acquisition of Trillium Flow Technologies' Valves Division, according to a press release. The $490 million transaction, subject to working capital adjustments, involved the sale of select valve assets from Trillium, a portfolio company of First Reserve. The acquisition expands Flowserve's offerings in power generation and industrial markets.

The deal enhances Flowserve's portfolio of highly engineered flow control products, particularly for the energy and power generation sectors. Per market data, FLS shares closed at $73.26 on June 29, 2026, with a trading range of $71.81 to $73.92. The acquisition comes amid steady growth in the industrial valves market, driven by rising energy infrastructure investments, which could provide additional revenue opportunities for Flowserve.

From a technical perspective, FLS shares remain below key resistance levels, closing at $73.26 on June 29. No near-term company-specific calendar events are noted, but investors will monitor the integration of acquired assets and their impact on future earnings. Developments in the energy and industrial sectors may serve as near-term catalysts for the stock.