Flame Arresters, Vacuum and Breather Vents

Deflagration Arresters, Detonation Arresters, Pressure and Vacuum Vents for Biogas, Landfill gas and other petrochemical applications based upon Directive 94/9/EC, according to ATEX 95 and ISO 16852

Deflagration Arrester Typ 933G

In-line deflagration arrester / in-line detonation arrester
Stable and unstable detonation
Available in nom. Diameter: DN25 (1”) – DN80 (3”)

933-S

Detonation Arrester Typ 933S

In-line deflagration arrester / in-line detonation arrester
Stable detonation
Short time burning
Available in nom. Diameter: DN50 (2”) – DN300 (12”)


End-of-Line Deflagration Flame Arrester Typ 934-B

Short time burning options available
Available in nom.
Diameter: DN25 (1”) – DN400 (16”)

End-Of-Line Breather Vent with Integrated Flame Arrester Typ 935

Pressure Vent: Deflagration proof
Endurance burning
Available in nom.
Diameter: DN50 (2”), DN80 (3”)