Definitions for "Air Vent" Add To Word List
Login or Register  | Word Lists | Search History

A valved opening in the top of the highest drum of a boiler or pressure vessel for venting air.
Helpful?           0
A valve , either manual or automatic that is used to remove unwanted air from the highest point of a piping system.
Helpful?           0
Valve, either manual or automatic, to remove air from the highest point of a coil or piping assembly.
Helpful?           0
Valve in a water system that automatically vents trapped air from the system.
Helpful?           0
A fitting used to vent air manually or automatically.
Helpful?           0