W90 Series - Aseptic Diaphragm Shut-Off, Divert, Tank Outlet Single Seat Valves

The W90 Series Aseptic Diaphragm Single Seat Valves have been discontinued as of December 2019. SPX FLOW recommends upgrading to the MS4/MSP4 Series Aseptic Single Seat valve SPX FLOW provides service and support for installed W90 Series valves.  Downloads for support documentation. Contact SPX FLOW to inquire about spare parts.