PROTEGO®

10% technology for minimum pressure increase up to full lift extreme tightness, resulting in lowest possible product losses and reduced environmental pollution set pressure close to opening pressure for optimum pressure maintenance in the system very high flow capacity can be used in explosion hazardous areas automatic condensate drain maintenance-friendly design best technology for API tanks

state of the art design for bio-, sewage- and landfill gas applications 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 bidirectional flame transmission proof design provides protection against deflagrations and endurance burning for explosion group IIA1– methane (former designation Expl.gr. I) lowest pressure drop results in low operating and lifecycle costs modular design reduces spare parts cost

state of the art design for bio-, sewage- and landfill gas applications 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 bidirectional flame transmission proof design provides protection against deflagrations and endurance burning for explosion group IIA1– methane (former designation Expl.gr. I) lowest pressure drop results in low operating and lifecycle costs modular design reduces spare parts cost

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

compact design minimum number of FLAMEFILTER® discs due to shock absorber technology and optimal geometry Design for IIB3: the device can be serviced without disconnecting the pipe the individual FLAMEFILTER® can be quickly removed and installed provides protection from deflagration and stable detonation through right angle design no pipe elbows are needed works for nearly any flammable gas and gas mixture low life-cycle cost cost efficient spare parts

minimum number of FLAMEFILTER® discs due to the effective shock absorber quick removal and installation of the complete PROTEGO® flame arrester unit and FLAMEFILTER® discs in the cage due to modular design the FLAMEFILTER® discs can be individually replaced the right angle design saves pipe elbows extended application range for higher operating temperatures and pressures minimum pressure loss and hence low operating and lifecycle cost cost efficient spare parts

endurance burning protection for alcohols and hydrocarbons up to explosion group IIB3 specially developed for sea going vessels but also useful for inland navigation vessels and on shore systems weather hood protects against environmental impact (i.e. weather, bird nests, etc.) weather hood opens and signals the impact of a flame fusible link is resistant against chemicals modular design allows replacement of single FLAMEFILTER® protection against atmospheric deflagration and endurance burning modular design results in low spare part cost

endurance burning protection for alcohols and hydrocarbons with MESG ≥ 0,5mm. weather hood protects the PROTEGO<® flame arrester unit against environmental impact, such as nesting animals and weather conditions in case of fire, the weather hood opens, allowing the flame to be seen from a far distance centrally aligned melting element is resistant to chemicals modular design enables replacement of individual FLAMEFILTER®discs trouble-free maintenance provides protection against atmospheric deflagrations and endurance burning cost-effective spare parts

Weather hood provides protection against environmental impact (harsh weather conditions, foreign bodies, and nesting animals.) easy maintenance quick removal and installation of FLAMEFILTER® threaded connection provides protection against atmospheric deflagrations low operating and lifecycle costs cost-effective flame arrester cost-effective spare parts

endurance burning protection for alcohols and hydrocarbons up to explosion group IIB3 specially developed for inland navigation vessels and on shore systems weather hood protects against environmental impact (i.e. weather, bird nests, etc.) weather hood will open and signal the impact of a flame fusible link is resistant against chemicals modular design allows replacement of single FLAMEFILTER® easy maintenance protection against atmospheric deflagration and endurance burning modular design results in low spare part cost