Product Details
- MaterialCast Iron
- Connection TypeFNPT x FNPT
- Max Pressure125 PSI
- Size (In)1 in
- Max Temp (F)240 °F
Description
The water that is used initially to fill a hot water heating system
contains dissolved air. Make-up water subsequent added will similarly
have a high air content. Heating this water releases the air and permits
it to be circulated in the system, for which it must be vented. The
purpose of the Air Purges is to continuously separate and collect any
air from the water as it circulates so that it may be vented
automatically by afloat air vent without the necessity for frequent
manual venting.