Detonation protection PROTEGO® DA-SB-400/200-IIA-P1.1
acting on both sides
Protection system with type examination certificate
according to sheet: DA_SB_KA_4_D.pdf
Flange connections: DN 200
drilled according to DIN EN 1092-1, PN 16
Form B1
Many International Patents, a. O.:
U.S. Patent No. 6,342,082
U.S. Patent No. 6,409,779
R.O.C. Patent No. 130 421
Housing assembly
Housing: 1.0619
Seal: PTFE
Screws / nuts: A4
PROTEGO® flame arrester
FLAMEFILTER® cage: 1.0619
FLAMEFILTER® set - 6-fold: 1.4310
FLAMEFILTER® gap width: 0.7 mm
Liner: 1.4571
Bolt / nut: A4
Type Examination Certificate No. : IBExU11ATEX2032X
Explosion group: IIA
Standard gap width:> 0.90 mm
Max. Operating temperature: 60 ° C
Max. Permissible operating pressure: 1.1 bar abs.
Special note: Please note that detonation fuses must never be connected to gas pendulum lines with a larger nominal diameter.
If a stabilized burning of the flame arrester of the detonation arrester of the gas pendulum line is possible due to the forced promotion of the fan, then the detonation arrester must be equipped with a suitable temperature sensor and a shutdown in the sense of the type approval!
