General Information Dwyer SFI-400 MIDWEST Series Sight Flow Indicator is a Series of sight indicators that display the flow or contents of pipelines. Available in window viewing style in the SFI-100 and SFI-300 Series and tube viewing style in the SFI-400 and SFI-700 Series with connection choices of female NPT, BSPP, or BSPT threaded and […]
General Information Dwyer SFI-300F MIDWEST Series Sight Flow Indicator are manufactured of quality materials and safety tested to assure long, dependable service at economical prices. The 300F Series offer ANSI flange process connections, double viewing windows, and bodies of carbon steel or 316 SS. The Dwyer 350F type has a double window with no moving […]
Description Dwyer V6 Flotect Series Flow Switches is available in both a standard flow & a field-adjustable low-flow design. Surprisingly compact, the Flotect V6 Flow Switch is engineered specifically to monitor liquid, gas or air flows in pipelines from 1/2″ to 2″ diameter. With bushings added, it is easily adapted to 1/4″ and 3/8″ piping. […]
Overview Dwyer V4 Flotect Series Vane Flow Switch Flow Switch operates automatically to protect equipment and pipeline systems against damage from reduction or loss of flow. Flotect Series V4 Installed in thousands of pipelines and processing plants around the world, this unique magnetically actuated switching design assures superior performance. Universal multi layer vane accommodates pipe […]