FLOWSEAL® is a leading brand of soft seated, metal seated and fire-safe high performance butterfly valves for industries like power, oil & gas, hydrocarbon processing and critical process applications.

The following products are offered for the nuclear power industry.

About Flowseal

Flowseal® Butterfly valves define high performance. Soft Seat, Fire Flow®, Metal Seat, and Mil-Spec valves up to 48″ in pressure classes 150, 300 and 600, wafer or lugged style that include double dead end service capability.
Emergency Valve Parts & Machining: 800-272-6315