DBV Flush Bottom Ball Valve
Flush bottom ball valves are used for discharging of processed materials from the bottom portion or at the outlet of vessels, tanks, reactors, containers etc. In these Flush Bottom Valves, the valve size are designated by two values. First value stands for the inlet flange connection size, which is fixed to the tank or vessel bottom pad. Second value stands for the size of the port and the outlet flange size which is connected to the pipe. In all the sizes the inlet are always larger in size than the outlet.