The Ventex triple-function vent with integrated gate valve for network disconnection and easy vent maintenance. It protects the network from the transients inherent in the expulsion and intake of air: •Allows the entry of large airflows (in order to prevent depressional effect) when emptying the pipeline •evacuates large air flows when filling the pipeline evacuates the air flow rates that accumulate in the high points of the pipeline during plant operation Ventex vent valves are space-saving and easy to handle. These valves comply with EN 1074-4, EN 14901 and Ministerial Decree 174.
| DN Venting | E (mm) | F (mm) | H (mm) | h1 (mm) | a (mm) | s (mm) | Weight (kg) |
|---|---|---|---|---|---|---|---|
| 65 | 390 | 200 | 258 | 165 | 20 | 15.3 | 24 |
| Orifice Diameter | |||
|---|---|---|---|
| Operating pressure (bar) | 10 | 16 | 25 |
| Diameter (mm) | 2.2 | 1.7 | 1.4 |