Fisher Valves & Instruments - For over five decades the Control Valve Handbook has been used by application engineers, repair technicians and college students as a reference tool. Emerson expert Jim Cahill
![Fisher Valves on Twitter: "The #ControlValve Handbook includes helpful staples like sizing information, common terms and definitions, technology overviews, and has been expanded to cover Safety Instrumented Systems (SIS), isolation valves, and Fisher Valves on Twitter: "The #ControlValve Handbook includes helpful staples like sizing information, common terms and definitions, technology overviews, and has been expanded to cover Safety Instrumented Systems (SIS), isolation valves, and](https://pbs.twimg.com/media/Dqru_M3XcAAywA8.jpg:large)
Fisher Valves on Twitter: "The #ControlValve Handbook includes helpful staples like sizing information, common terms and definitions, technology overviews, and has been expanded to cover Safety Instrumented Systems (SIS), isolation valves, and
Spartan Controls - The latest edition of the Fisher Control Valve Handbook includes helpful sizing information, technology overviews and common terms & definitions, and has been expanded to cover Safety Instrumented Systems,
![CONTROL VALVE HANDBOOK (Fisher, Emerson Automation Solutions) 5th Edition: Fisher Controls International LLC, Emerson Automation Solutions: Amazon.com: Books CONTROL VALVE HANDBOOK (Fisher, Emerson Automation Solutions) 5th Edition: Fisher Controls International LLC, Emerson Automation Solutions: Amazon.com: Books](https://m.media-amazon.com/images/I/911W6nlZfoL._AC_UF1000,1000_QL80_.jpg)