Liquid Product - End of Line Detonation Flame Arrester

Liquid Product End of Line Detonation Flame Arrester approved to EN ISO 16852

Deflagration = Explosion propagating at subsonic velocity

Detonation = Explosion propagating at supersonic velocity and characterized by a shock wave

Flame propagation is stopped through used liquid.

End of line liquid product detonation flame arrester prevents light-back at deflagration and stable detonation of potentially explosive vapor-air, and or gas-air mixtures in a pipe that is located upstream of the ignition source (delivery line).

Range of products / Data Sheet

Liquid Product – End of Line Detonation Flame Arrester: Explanation

Deflagration = Explosion propagating at subsonic velocity

Detonation = Explosion propagating at supersonic velocity and characterized by a shock wave.

End of line liquid product detonation flame arrester is installed inside the storage tank at end of supply line. The liquid product is used as a flame arresting medium, in order to prevent flame transmission of a detonation or deflagration.

If the supply line to the storage tank is not constantly filled with product, an ignitable mixture can accrue. In case of ignition, the end of line liquid product detonation flame arrester is approved to stop the flame propagation.

The End of line liquid product detonation flame arrester only works after total filling with the actual used liquid product for storage or transport.

It is only usable for filling applications. Usage for e.g. siphoning is not permitted. Sucking off the liquid buffer means losing the flame protective function!

It is to ensure that the End of line liquid product detonation flame arrester always remains filled.

Range of products / Data Sheet

Picture: Liquid Product – End of Line Detonation Flame Arrester

Liquid Product – Inline Detonation Flame Arrester

Flame arrester in which the liquid product is used to form a liquid seal as a flame arrester medium, in order to prevent flame transmission of a detonation.

Liquid Product – End of Line Detonation Flame Arrester approved as Foot Valve

Flame arrester designed to use the liquid product to form a barrier to flame transmission with integrated valve.

Following options of connection are available.: 
DIN EN-Flange, ANSI-Flange, JIS-Flange

Material:
Stainless Steel, Hastelloy or Carbon Steel 

 

EXPLO­SIONS
GROUPE
IIAIIB1IIB2IIB3IIB
DN25 (1″)
DN32 (1 1/4″)
DN40 (1 1/2″)
DN50 (2″)
DN65 (2 1/2″)
DN80 (3″)
DN100 (4″)
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