A
Fire Exposure Venting
Designed to release large vapor volumes generated when a storage tank is exposed to external fire.
Mechanical
Protectoseal Emergency Pressure Relief Vent
Protectoseal
Emergency relief vent to prevent tank rupture caused by fire exposure vapor generation.
1" to 24"
SIZE RANGENFPA 30
COMPLIANCE STANDARDHigh Volume
VENTING CAPACITYWeighted
PALLET OPERATIONWhy Choose Us
Engineering Advantages
Emergency relief vent to prevent tank rupture caused by fire exposure vapor generation.
B
Automatic Resetting
Pallet lifts under pressure and reseats automatically once the pressure drops back to safe levels.
C
Safety Compliance
Fully complies with NFPA 30 and API 2000 emergency venting regulations.
D
Sturdy Pallet Guide
Stainless steel stem and guide post assure reliable pallet lift and alignment.
Technical Data
Operational Matrix
Compliance
NFPA 30 (Emergency Relief Venting for Fire Exposure)
Application
Emergency pressure relief for aboveground storage tanks
Venting Capacity
Sized to release large vapor volumes
Operation
Weighted pallet assembly
Sizes
1" (DN 25) to 24" (DN 600)
Materials
Aluminum, Carbon Steel, 316 SS, Hastelloy, FRP
Service Conditions
Industrial Applications
APP-01
Tank Fire Safety
Emergency venting on bulk fuel storage tanks containing volatile hydrocarbons.
Mechanical
APP-02
Solvent Bulk Tanks
Prevents catastrophic tank rupture in solvent plant yards.
Mechanical
APP-03
Refinery Tank Farms
Mandatory safety relief loop on high-volume refinery process tanks.
Mechanical
Need a Protectoseal Emergency Vent?
Our technical engineering team will calculate the emergency venting area required for your aboveground tanks.