Engineer with Fisher valves in test lab

Butterfly Valves

Maintain safe and efficient production across a wide spectrum of service conditions. 

A Complete Butterfly Valve Line to Provide Optimal Performance

Emerson offers a complete range of butterfly valves from general purpose to severe service models used for isolation and throttling applications. This includes resilient seated valves for long service life and bubble tight shutoff; high performance valves capable of temperatures from cryogenic to 1500°F (815°C) and pressures to ASME CL1500 (PN 260); double flanged valves in sizes up to NPS 120 (DN 3000) and lined valves suitable for highly corrosive liquids, gases and slurries.

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The Latest

News Release

Emerson Completes Acquisition of ProSys, Inc.

Emerson today announced it has acquired ProSys Inc., a global supplier of software and services that increase production and safety for the...
Jan 17, 2018
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News Release

Emerson Schedules Webcast for First Quarter 2018 Results

Emerson (NYSE: EMR) will report its first quarter 2018 results prior to market open on Tuesday, February 6, 2018. Emerson senior management will...
Jan 16, 2018
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