Drum Vent Type Drum Vent Type |
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Material Material |
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For Drum Orientation For Drum Orientation |
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Flame Arrester Material Flame Arrester Material |
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Seal Material Seal Material |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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Drum Vents
A
B
C
D
E
Prevent drum failure by using these vents to release pressure and vacuum buildup caused by draining liquids and sudden temperature changes. In case of fire, a flame arrester prevents flashback into the drum.
Style D has a removable cap so it can be used as a fill opening.
Style E comes with two carbon filters. The filter traps 99% of vapors.
Activation | ||||||||||
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| Style | Pressure Relief | Vacuum Relief | Seal Material | Flame Arrester Material | Pipe Size | Gender | Opening Pressure Range | Specifications Met | Each | |
For Horizontal Drums | ||||||||||
316 Stainless Steel | ||||||||||
| A | Automatic | Manual | Fluoroelastomer Rubber | 304 Stainless Steel | 2 NPT | Male | 3 psi-8 psi | FM Approved | 0000000 | 0000000 |
Brass | ||||||||||
| A | Automatic | Manual | Buna-N Rubber | Brass | 2 NPT | Male | 3 psi-8 psi | FM Approved | 0000000 | 00000 |
For Vertical Drums | ||||||||||
Polyethylene Plastic | ||||||||||
| B | Automatic | Automatic | Buna-N Rubber | Zinc-Plated Steel | 2 NPT | Male | 3 psi-8 psi | FM Approved | 0000000 | 00000 |
| B | Automatic | Automatic | Buna-N Rubber | 304 Stainless Steel | 2 NPT | Male | 3 psi-8 psi | FM Approved | 0000000 | 000000 |
Brass | ||||||||||
| C | Automatic | Automatic | Buna-N Rubber | Brass | 2 NPT | Male | 3 psi-8 psi | FM Approved | 000000 | 000000 |
| D | Automatic | Automatic | Buna-N Rubber | Brass | 2 NPT | Male | 3 psi-8 psi | FM Approved | 0000000 | 000000 |
| E | Automatic | Automatic | Buna-N Rubber | Brass | 2 NPT | Male | 3 psi-8 psi | FM Approved | 0000000 | 000000 |