| Explosion Category | Housing | DN32 | DN40 | DN50 |
|---|---|---|---|---|
| IIA | Stainless Steel 1.4571 | X | X | X |
| IIA | Steel zinc plated and chromated |  |
|
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Service manuals and certificates are available.
Deflagration flame arrester designed to prevent the transmission of a deflagration. This sort of flame arresters is fitted with one pipe connection only.
End of line flame arresters are approved according EN 12874 for stabilized burning for an unspecified time (endurance burning).
End of line flame arresters for alcohol (ethanol, methanol ..) have to have a special approva (see EN 12874 Point 12.d).
Please, contact us if you need flame arresters for storage or transport of alcohol, e.g. Bioalcohol or alcohol petrol blends like superethanol, E85 (15%Petrol and 85%Ethanol) and ethanol diesel blends like diesohol, Oxy-disel.
