Female NPT
UL US and Canada Listed
Improved Design with increased Airflow
Spring Loaded – Pressure Relief set at .5 PSI, full open by 2.5 PSI
Buna-N-Gasket provides a vapor-tight seal
Black Painted Steel Construction – Custom Colors Available
Private Labeling Available
| SIZE | VENTING CAPACITY AT 2.5 PSIG |
| 2″ | 25,669 CFH |
| 3″ | 74,677 CFH |
| 4″ | 134,563 CFH |
| 5″ | 215,473 CFH |
| 6″ | 282,694 CFH |
| 8″ | 519,596 CFH |
WARNING: Emergency Vents are designed for “Emergency Venting” and must be used in conjunction with other venting devices. Emergency vents must be sized per UL requirements.
Global Tank Components Emergency Vents comply with UL Codes UL-2583, UL-142, UL-2085, UL-2244.
