Example: bachelor of science
Search results with tag "Disc parallel"
KENNEDY VALVE AWWA Dbl. Disc Parallel Seat IBBM Gate ...
www.kennedyvalve.comKennedy Valve/Double-Disc GV 9-1 KENNEDY VALVE AWWA Dbl. Disc Parallel Seat IBBM Gate Valves Meet or Exceed the Requirements of AWWA C500