Flanges: UNI EN 1092-2 PN 10 and 16
Installation: at the high part of the pipeline
APPLICATIONS: Aqueducts - Irrigation plants

Epoxy painting suitable for potable drinking water applications

The single ball automatic air valves are used for applications related to troubles with air in the pipelines. Minimum pressure on seat: 0,3 bar.

The single ball automatic air valves have two functions:
â Discharge large amount of air during filling operations
â Let air in during piping emptying operations