Butterfly Valves
Maintain safe and efficient production across a wide spectrum of service conditions.
Maintain safe and efficient production across a wide spectrum of service conditions.
Our complete range of butterfly valves extends from general purpose to severe service models used for isolation and throttling applications. It 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 Class 1500 (PN 260); double flanged valves in sizes up to NPS 120 (DN 3000) and lined valves suitable for highly corrosive liquids, gases and slurries. With a robust construction and a high cycle life, these valves will lower your total cost of ownership.
Protect against extreme temperature and pressure, abrasive media, and hydraulic shock in critical service conditions and applications.
Picture All This in Every Fisher Valve
Casestudy
The main cryogenic heat exchanger is considered the heart of the LNG facility, making the closely-coupled Joule-Thomson control valves feeding the MCHE the most critical of control valves.
Casestudy
A large natural gas producer in Europe chose Emerson to provide a special Fisher Joule-Thomson control valve for their main cryogenic heat exchanger.
Casestudy
Freeze out obstacles to a plentiful source of clean energy.
Casestudy
Produce LNG at an efficient and constant rate.
Casestudy
Chapters of interest include onshore and offshore oil and gas production, natural gas treatment, LNG liquefaction, and control valve selection and sizing for related applications.
FAQs
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What are Control Valves?
