Protection of Vapour Combustion Systems and Flares with Flame Arresters and Valves

Equipping elevated flares or ground flares with DA-SB detonation flame arresters.

Equipping the emergency vent stack with VD/SV-HRL deflagration-proof endurance burning-proof pressure and vacuum relief valve.

Gasholders with DR/SBW detonation flame arrester in the gas supply and EB endurance burning-proof vent cap above the diaphragm.


Equipping elevated flares or ground flares with DA-SB detonation flame arresters.

Equipping the emergency vent stack with VD/SV-HRL deflagration-proof endurance burning-proof pressure and vacuum relief valve.

Gasholders with DR/SBW detonation flame arrester in the gas supply and EB endurance burning-proof vent cap above the diaphragm.

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