Siemens B205UM BFV 2W 5" 50 PSI HANDLE ASSEMBLYSiemens B205UM BFV 2W 5" 50 Psi Handle AssemblyButterfly Valve, 2 way, 5 inch, 50 psi, Handle Assembly Additional Information Valve Size5 in Flow Coefficient, Cv428 Valve TypeTwo way Valve Body StyleRotary Butterfly Port Configuration2 Way Normally closed End ConnectionLug Trim MaterialStainless Steel Butterfly DiscUnder Cut Disc MediumWater , Water with anti freeze Max GPM1838 gpm Pressure ClassANSI 125 Max. Inlet Pressure (absolute), Liquid250 psi