PROTEGO® Deflagration Flame Arresters

The PROTEGO® FA-CN in-line deflagration flame arrester is a compact design utilizing an easy access cover for easy maintenance. The PROTEGO® flame arrester unit can easily be removed and cleaned in just a few simple steps without having to disassemble the pipe. When installing the deflagration flame arrester, make sure that the distance between potential ignition sources and the location of the installed device does not exceed the L/D ratio (pipe length/pipe diameter) for which the device was tested. According to EN ISO 16852, this device is approved for a (L/D)max ratio of 50.
Benefits:
– design available for elevated operating temperatures and pressures
– compact design with easy access cover
– easy maintenance without disassembling of the pipeline
– modular flame arrester unit enables individual FLAMEFILTER® to be replaced and cleaned
– bi-directional flame transmission proof design
– provides protection against deflagrations for group IIA and IIB3 vapours (NEC group D and C)
– lowest pressure drop results in low operating and lifecycle costs
– modular design reduces spare parts cost