The flow of liquids in pipelines plays an important role in industry and commerce. Under most circumstances it is essential to know whether or not there is a flow in a pipeline, and to act upon that knowledge. That is the reason for, and the function of, McDonnell & Miller Flow Switches. McDonnell & Miller Air Flow Switches sense air flow or no air flow by responding only to velocity of air movement. They provide a positive and economical way to detect change or loss of air flow velocity caused by closed damper or fan inlet, a loose fan wheel, a slipped or broken fanbelt, a dirty or clogged filter, or an overload on a fan motor switch.
McDonnell & Miller Liquid Flow Switch, Series FS250
McDonnell & Miller FS1-W High Sensitivity Liquid Flow Switches
McDonnell & Miller FS6-W High Sensitivity Liquid Flow Switches
McDonnell & Miller Series FS5 General Purpose Liquid Flow Switches
McDonnell & Miller Series FS7-4W Industrial Liquid Flow Switches
McDonnell & Miller Series FS1 High Sensitivity Liquid Flow Switches
McDonnell & Miller Series FS6 High Sensitivity Liquid Flow Switches
McDonnell & Miller Series FS4-3 General Purpose Liquid Flow Switches
McDonnell & Miller Series FS7-4E Industrial Liquid Flow Switches
McDonnell & Miller Series FS4-3T General Purpose Liquid Flow Switches
McDonnell & Miller Series FS8-W General Purpose Liquid Flow Switches
McDonnell & Miller Series AF1 Air Flow Switches
McDonnell & Miller Series AF3 Air Flow Switches
McDonnell & Miller Series AF2 Air Flow Switches
McDonnell & Miller Series AFE-1 Air Flow Switches
If you need more information about the McDonnell & Miller flow switches please look at our website: https://ittcontrols.com/brands/mcdonnell-miller/
You can contact us for any other questions by email: contact@ittcontrols.com
