Inserta® IDFA Duplex Filter Assemblies
INSERTA® IDFA Duplex Filter Assemblies provide a convenient means to deploy flange ported filters (not supplied) in a duplex arrangement. When the active filter needs to be replaced or serviced, the inlet diverter valve is used to select the opposite filter to allow continuous operation.
The inlet assembly contains a selector valve for selecting the active filter, while the outlet assembly contains check valves to prevent back flow through the unselected filter. Both the inlet and outlet assemblies provide three degrees of axial and rotational freedom to accommodate manufacturing tolerances in the filter flange pattern locations and mounting planes.