The process industry is forever changing. Plants are increasing in size and require larger, highly engineered control valves for more severe applications. Our talented engineers are passionate about developing Fisher® control valves for the ever-changing individual needs of our customers and were the:

• First to predict plant noise generated by control valves accurately.
• First to develop digital valve controllers and performance diagnostics for improved control and predictive maintenance.
• First to develop special control valve sizing procedures for non-ideal fluids, non-Newtonian fluids and out-gassing fluids.
• First to develop authoritative capacity and sizing data charts.
• First to develop aerodynamic noise prediction techniques and procedures.
• First to provide dedicated material expertise in the industry.

When you buy Fisher severe service control valves from Emerson, you also achieve efficient, productive and safer plant operation resulting from 130 years of applications experience and the support of the Emerson Innovation Center, the most advanced center of its type.