For specific model details: AV-11/13 - All Models

Armstrong AV-11/AV-13 Air Vents

AV-11/AV-13 Air Vents

For pressures to 150 psig (10 bar)

For hot or cold water and non-viscous liquids

Air vent models AV-11 and AV-13 are compact float-type valves for the removal of air and other gases from hydronic heating and cooling systems, liquid chilling operations, and other light liquid services.




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