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Flame Arrestor Certifications
Available Approvals for Deflagration Flame Arrestors*
Series 7 Deflagration Arrestors |
|||
|
Model |
Group IIA (D) |
Group IIB3(C) |
|
| ATEX |
Factory Mutual |
ATEX |
|
70402 |
X |
X |
X |
70602 |
X |
|
X |
70603 |
X |
X |
X |
70803 |
X |
|
X |
70804 |
X |
X |
X |
71204 |
X |
|
X |
71206 |
X |
X |
X |
71606 |
X |
|
X |
71608 |
X |
X |
X |
72008 |
X |
|
X |
72010 |
X |
X |
X |
72410 |
X |
|
X |
72412 |
X |
X |
X |
* Applicable approvals must be specified prior to manufacture and will be indicated on the product nameplate.
Available Approvals for Free Vent Flame Arrestors*
Free Vent Flame Arrestor (FVFA) |
||
| Model |
Group IIA (D) |
Group IIB3(C) |
| ATEX |
ATEX |
|
402 |
X |
X |
602 |
X |
X |
603 |
X |
X |
803 |
X |
X |
804 |
X |
X |
1204 |
X |
X |
1206 |
X |
X |
1606 |
X |
X |
1608 |
X |
X |
2008 |
X |
X |
2010 |
X |
X |
2410 |
X |
X |
2412 |
X |
X |
* Applicable approvals must be specified prior to manufacture and will be indicated on the product nameplate.
Available Approvals for Detonation Arrestors*
Detonation Flame Arrestor - Group D (IIA) |
|||
| Model |
Type of Detonation |
ATEX |
U.S. Coast Guard and |
DFA 402 |
UNSTABLE |
X |
|
DFA 602 |
UNSTABLE |
X |
X |
DFA 603 |
UNSTABLE |
X |
|
DFA 803 |
UNSTABLE |
X |
X |
DFA 804 |
UNSTABLE |
X |
|
DFA 1004 |
UNSTABLE |
|
X |
DFA 1204 |
UNSTABLE |
X |
X |
DFA 1206 |
UNSTABLE |
X |
X |
DFA 1608 |
UNSTABLE |
X |
X |
DFA 2010 |
UNSTABLE |
X |
X |
DFA 2412 |
UNSTABLE |
X |
X |
DFA 2814 |
UNSTABLE |
|
X |
DFA 3016 |
UNSTABLE |
|
X |
DFA 3418 |
UNSTABLE |
|
X |
DFA 3620 |
UNSTABLE |
|
X |
Detonation Flame Arrestor - Group C (IIB3) |
|||
| Model |
Type of Detonation |
ATEX |
U.S. Coast Guard and |
DFA 402 |
UNSTABLE |
X |
|
DFA 602 |
UNSTABLE |
X |
X |
DFA 603 |
UNSTABLE |
X |
|
DFA 803 |
UNSTABLE |
X |
X |
DFA 804 |
UNSTABLE |
X |
|
DFA 1004 |
UNSTABLE |
|
X |
DFA 1204 |
UNSTABLE |
X |
X |
DFA 1206 |
UNSTABLE |
X |
X |
DFA 1608 |
UNSTABLE |
X |
X |
DFA 2010 |
UNSTABLE |
X |
X |
DFA 2412 |
UNSTABLE |
X |
X |
DFA 2814 |
UNSTABLE |
|
X |
DFA 3016 |
UNSTABLE |
|
X |
DFA 3418 |
UNSTABLE |
|
X |
DFA 3620 |
UNSTABLE |
|
X |
* Applicable approvals must be specified prior to manufacture and will be indicated on the product nameplate.
** Endurance burn rating applicable only to concentric configuration.
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