300# Cast Steel Flanged OS&Y Gate Valve Class 300 Cast Steel Rising Stem Bolted Bonnet Flexible Wedge Full Port Max Pressure 285 PSI Temperature Range: -20° to 797°F
OS&Y Gate Valve Ductile Iron Body Flanged UL Listed / FM Approved Design Standard: AWWA Connection Ends: Flange to ASME B16.1 CL 125 Stem drive by keys, parallel or diagonal square or flat head...