Home / Products / Flow / Flow Switches / Paddle Products Calibration Services DEMO 1 DEMO 2 DEMO 3 DEMO 4 DEMO 5 Pressure DEMO 1 DEMO 2 DEMO 3 DEMO 4 DEMO 5 Air Quality DEMO 1 DEMO 2 DEMO 3 DEMO 4 DEMO 5 Air Velocity DEMO 1 DEMO 2 DEMO 3 DEMO 4 DEMO 5 Flow DEMO 1 DEMO 2 DEMO 3 DEMO 4 DEMO 5 Level DEMO 1 DEMO 2 DEMO 3 DEMO 4 DEMO 5 Temperature DEMO 1 DEMO 2 DEMO 3 DEMO 4 DEMO 5 Test Equipment DEMO 1 DEMO 2 DEMO 3 DEMO 4 DEMO 5 Valves DEMO 1 DEMO 2 DEMO 3 DEMO 4 DEMO 5 Miscellaneous DEMO 1 DEMO 2 DEMO 3 DEMO 4 DEMO 5 Hazardous Rated DEMO 1 DEMO 2 DEMO 3 DEMO 4 DEMO 5 Series V8 Field Adjustable – 1 to 6 Inch Pipe, Leak Proof Body, Chemical Resistance FLOTECT® Vane Operated Flow Switch is ideal for protecting unattended equipment from damage or loss of production. Applications include air conditioning, food processing, and machine tools. View More Series V4 Field Adjustable – Dependable Protection Against Flow Variation or Stopping in Pipelines for Fluids, Gases and Flowing Solids FLOTECT® Vane Operated Flow Switch is reliable and ideal for automatically protecting equipment and pipeline systems against damage from reduction or loss of flow. View More Series V6 Monitor Flow in 1/2" to 2" (12.70 to 50.80 mm) Pipe, Explosion-Proof, Compact FLOTECT® Mini-Size Flow Switches are compact and designed to monitor liquid, gas, or air flows. The switches control dampers according to flow and shuts down burners when air flow through heating coil fails. View More Series V10 Proof of Flow or No Flow in 1/2" to 2" Pipe, Cost Effective, Leak Proof Body, Weatherproof FLOTECT® Mini-Size Flow Switch is designed to be inexpensive, reliable monitoring of the presence or absence of flow in a system. Applications include automatically starting auxilary pumps and engines. View More Series FS-2 Low Cost, Field Adjustable Set Point and Paddle Vane Flow Switch is an economical flow proving solution. Adjustable to fit one to eight inch pipes. Applications include hot water heaters, chillers, machinery, cooling lines, and boiler flow proving. View More Series V7 Magnetic Linkage, UL Approved Flotect® Vane Operated Flow Switch is inexpensive for use with compatible liquids to start or stop electronic operated equipment. Applications include proof of boiler flow and protects pumps, motors, and other equipment against low or no flow. View More