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Description
Protectoseal Series 54000 Spring Loaded Emergency Pressure Vents provide emergency pressure relief for storage tanks as well as access for tank cleaning, inspection and repair work.
They are designed for installation on the manhole openings of tanks and provide a means of relieving large volumes of vapors, beyond the capacity of a normal operating vent, if an emergency fire involvement of the tank should occur.
Series 54000 Emergency Pressure Vents do not provide vacuum relief.
Vacuum relief must be supplied by operating vents such as Protectoseal Series 830, 8540, 6240, 16240 and 18540.
Features- Vents directly to atmosphere
- Sizes 16" (DN 400) through 24" (DN 600)
- Pressure setting achieved by spring loading
- Suitable for use on higher working pressure tanks
- Provides emergency relief in the event of external fire
- Factory tested / certified for leakage and correct settings
- Available in Carbon Steel and Stainless Steel
Specifications
Specifications
Brand
Enclosure, Body Material
- 316 Stainless Steel
- Carbon Steel
Flange Size - 16” (DN 400)
- 16” (DN 400) - PN 16
- 16” (DN 400) - 150#
Flange Size - 18” (DN 450)
- 12” (DN 300) - 150#
- 12” (DN 300) - PN 16
Flange Size - 20” (DN 500)
- 20” (DN 500) - 150#
- 20” (DN 500) - PN 16
Flange Size - 24” (DN 600)
- 24” (DN 600) - 150#
- 24” (DN 600) - PN 16
