Locations that process waste water need to determine if water is flowing at the correct minimum rate to ensure that the water treatment processes function correctly. The Harwil Q-5 & Q-16 Flow Switch in Brass or Q-5SS Flow Switch 316 stainless steel are used for these applications. This model is robust and will function without fail for years and years. Engineers at the City of Los Angeles even requested that we make a special model with indicator lights so the service people can see if the switch is opened or closed. The lighted model is now available to everyone.
Applications: Flow Control, Flow and No-Flow detection. Chemical Feed Control,
Models Used: Q-5, Q-16, Q-5SS, Q-5 Lighted, Q-5SS Lighted