| 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} |
| 208 | ![]() | .~.~.~ With nozzle dislodgment valve trip means |