Deflagration Flame Arrester
The tables below show which products are suitable for which explosion (gas) groups, as well as the connection sizes available. Click the arrester image for detailed product information for each series.
In-Line Flame Arresters
| Series | Explosion Group Suitability |
Size Range Nominal Bore |
Operating Limits | Features |
| Â
LCA |
ATEX (IEC) IIAUS (NEC) Group D (MESG > 0.9 mm) |
15mm – 300mm
1/2″ – 12″ |
-20°C – +60°C
-4°F – +140°F |
Max Po 1.5 bara Removable Elements Concentric Reducers Extensive Options List |
| Â
LEA |
ATEX (IEC) IIAUS (NEC) Group D (MESG > 0.9 mm) |
40mm – 300mm
1 1/2″ – 12″ |
-20°C – +60°C
-4°F – +140°F |
Max Po 1.5 bara Removable Elements Eccentric Reducers Extensive Options List |
| Â
DFB |
ATEX (IEC) IIA, IIB3US (NEC) Group D, Group C (MESG ≥ 0.65) |
25mm – 150mm
1″ – 6″ |
-20°C – +60°C
-4°F – +140°F |
Max Po 1.6 bara Removable Elements |
| Â
SGE-IB |
ATEX (IEC) IIA, IIB3US (NEC) Group D, Group C (MESG ≥ 0.65) |
15mm – 400mm
1/2″ – 16″ |
-20°C – +60°C
-4°F – +140°F |
Max Po 1.6 bara Removable Elements Extensive Options List |
|
DFC |
ATEX (IEC) IIA, IIB3, IIB, IICUS (NEC) Group D, Group C, Group B |
25mm – 150mm
1″ – 6″ |
-20°C – +60°C
-4°F – +140°F |
Max Po 1.45 bara Removable Elements |
Microbore In-Line Flame Arresters
| Series | Explosion Group Suitability |
Size Range Nominal Bore |
Operating Limits | Features |
|
MB-IB |
ATEX (IEC) IIA, IIB3US (NEC) Group D, Group C (MESG ≥ 0.65) |
15mm – 20mm
1/2″ – 3/4″ |
-20°C – +60°C
-4°F – +140°F |
Max Po 1.6 bara Microbore Applications Threaded Connections |
High Temperature In-Line Flame Arresters
| Series | Explosion Group Suitability |
Size Range Nominal Bore |
Operating Limits | Features |
| Â
LCA |
ATEX (IEC) IIAUS (NEC) Group D (MESG > 0.9 mm) |
15mm – 300mm
1/2″ – 12″ |
-20°C – +160°C
-4°F – +320°F |
Max Po 1.45 bara Removable Elements Concentric Reducers Extensive Options List |
| Â
LEA |
ATEX (IEC) IIAUS (NEC) Group D (MESG > 0.9 mm) |
40mm – 300mm
1 1/2″ – 12″ |
-20°C – +160°C
-4°F – +320°F |
Max Po 1.45 bara Removable Elements Eccentric Reducers Extensive Options List |
| Â
DFB |
ATEX (IEC) IIA, IIB3US (NEC) Group D, Group C (MESG ≥ 0.65) |
25mm – 150mm
1″ – 6″ |
-20°C – +150°C
-4°F – +302°F |
Max Po 1.3 bara Removable Elements |
| Â
SGE-IB |
ATEX (IEC) IIA, IIB3US (NEC) Group D, Group C (MESG ≥ 0.65) |
15mm – 200mm
1/2″ – 8″ |
-20°C – +150°C
-4°F – +302°F |
Max Po 1.3 bara Removable Elements Extensive Options List |
Short Time Burn In-Line Flame Arresters
| Series | Explosion Group Suitability |
Size Range Nominal Bore |
Operating Limits | Features |
| Â
LCA |
ATEX (IEC) IIAUS (NEC) Group D (MESG > 0.9 mm) |
15mm – 300mm
1/2″ – 12″ |
-20°C – +60°C
-4°F – +140°F |
Max Po 1.5 bara Short Time Burn Concentric Reducers Extensive Options List |
| Â
LEA |
ATEX (IEC) IIAUS (NEC) Group D (MESG > 0.9 mm) |
40mm – 300mm
1 1/2″ – 12″ |
-20°C – +60°C
-4°F – +140°F |
Max Po 1.5 bara Short Time Burn Eccentric Reducers Extensive Options List |
Below listed are the related files that can be downloaded to you PC. All the files are in PDF format.
Currently there are no files available for download.
