Flanged End Swing Check Valves-AWWA C508-UL FM Approval

1.Standard: Conforms to AWWA C508 2.Face to Face: ANSI B16.1 3.Flange suitalbe to ASME/ANSI B16.1 Class 125 or ASME/ANSI B16.42 Class 150/EN1092-2 PN16 4.Material: Ductile Iron 5.Normal Pressure: 200PSI/250PSI/300PSI 6.Size: 2″-12″