| 141 / | HD | FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS |
| 192 | DF | AUTOMATIC CONTROL OF FLOW CUTOFF OR DIVERSION {4} |
| 198 | DF | .~ Level or overflow responsive {3} |
| 206 | DF | .~.~ Manually initiated valve with both manual and level cut-off controls {5} |
| 210 | DF | .~.~.~ Separate controls for plural series liquid flow line valves {2} |
| 211 | | .~.~.~.~ Self-opening valve {2} |
| 212 | DF | .~.~.~.~.~> Float initiates closing control {1} |
| 214 | DF | .~.~.~.~.~> Pressure initiated closing control {1} |