Justrite Drum Vents
Justrite provides emergency pressure venting in the event of a fire to avoid drum failure and catastrophic consequences. All safety drum vents automatically relieve pressure between 3 and 8 psi and include a flame arrester to absorb and safely dissipate heat. A valve within the vent is tested to allow 61 cubic inch 1 litre of water through a 9.5 mm pipe nipple in less than 6 seconds for vacuum relief during drum dispensing operations. Vacuum relief permits smooth liquid flow and prevents possible drum collapse and leakage. Vacuum relief is automatic on vertically-installed vents and manual on horizontally-installed vents.
Safety fill vents and funnels fit the 51 mm bung on a vertically-stored drum. The brass vent provides automatic pressure and vacuum relief, and includes a brass cap with safety chain tethered to the vent to prevent misplacement or loss. Remove cap during drum filling operations. 08211 includes a 229 mm wide polyethylene funnel to facilitate solvent waste disposal and reduce spillage. Keep vent capped in closed position after filling operations to prevent flammable vapor from escaping. 152 mm flame arrester safely dissipates heat and prevents flashback from external ignition sources.
08101 Features:
- Brass
- FM Approved
- Ideal for petroleum-based applications
08300 Features:
- Manual close Vacuum Relief
- FM Approved
- Relieve pressure build-up due to heat
- Brass horizontal vent for petroleum-based applications
08005 Features:
- FM Approved
- Ideal for petroleum-based applications
- Nonmetallic vertical vent, plated steel flame arrester
08101 Specifications:
- Material: Brass
- Closure Type: Auto
- NPS/NPT Size: 51 mm
- Weight: 0.7 kg
08300 Specifications:
- Material: Brass
- Closure Type: Auto
- NPS/NPT Size: 51 mm
- Weight: 0.5 kg
08005 Specifications:
- Material: Polyethylene
- Closure Type: Auto
- NPS/NPT Size: 51 mm
- Flame Arrestor Material: Plated Steel
- Width: 76 mm
- Depth: 86 mm
- Height: 31 mm
- Weight: 0.2 kg