terms:flow_tube
The lower end of the hydraulic packing head (control head) of a lubricator. Grease or other viscous material is injected into flow tubes (containing seals, etc.) providing additional seal and lubrication. Flow tubes can be stacked for additional pressure control through step-down pressure reduction.
terms/flow_tube.txt · Last modified: 2023/11/22 08:40 by 127.0.0.1