Air release and vacuum breaker valve protects pipelines from air lock and vacuum collapse. It is often installed at vertical turbine pump discharge to throttle air out during start-up and to allow full air reentry when the pump stops.
Available Size
| Size | Orifice | Connection | Ref.No. |
|---|---|---|---|
| 2” / DN50 | 2″ | FLG Class 150 / 300 | U1901 |
| 3” / DN80 | 3″ | FLG Class 150 / 300 | U1902 |
| 4” / DN100 | 4″ | FLG Class 150 / 300 | U1903 |
| 2” / DN50 | 2″ | NPT | U1904 |
| 3” / DN80 | 3″ | NPT | U1905 |
| 4” / DN100 | 4″ | NPT | U1906 |
TPMC is a reliable supplier of comprehensive fire system solution around the world.
