Industries emissions and flaring storage tanks under a blue sky, reflecting their metallic surfaces

How PROTEGO® helps

PROTEGO® specifies in-line   Flame Arresters Flame Arresters A flame arrester, deflagration arrester, or flame trap is a device or form of construction that will allow free passage of a gas or gaseous mixture but will interrupt or prevent the passage of flame. and breathing devices for flare headers and VCUs to prevent flashback into feed lines and to manage pressure instabilities during system operation, startup and shutdown.

Improved safety 
at burners/VCUs
Optimal product selection
consulting at early feed stage.
Compliant designs
with documented test data and manuals
Stable operation 
during upset conditions

One thing I have learned is whenever faced with a difficult tank venting problem – call PROTEGO®. They know what they are doing. Their products work, and work often way better than they say. Our plant wouldn’t try to install another vent without going to these guys. 

Project Manager

Cytec Solvay Group 

Browse applications

Key solutions for Emissions and Flaring

Vapor Treatment

Safety for vapor return lines and vent lines in vapor treatment applications with Flame Arresters and Pressure Vacuum Relief Valves.
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OEM Equipment

FLAMEFILTER®, Flame Arrester Units, and Flame Arresters as OEM components are specially designed product variants to ensure comprehensive safety and compliance.
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Products for Emissions and Flaring

In-Line Detonation Flame Arrester

DA-SB

Explosion Group

IIA1
D / IIA
C / IIB1
C / IIB2
C / IIB3
B / IIB
B / IIC

In-Line Deflagration Flame Arrester

FA-I

Explosion Group

IIA1
D / IIA
C / IIB1
C / IIB2
C / IIB3

Pressure/Vacuum Relief Valve

VD/SV-HRL

Explosion Group

IIA1
D / IIA

Pressure Range:

3.5 up to 35 mbar

Vacuum Range:

-2 up to -35 mbar

Flame Arrester

FA-I-V, FA-I-P

Explosion Group

IIA1
D / IIA
C / IIB1
C / IIB2
C / IIB3
B / IIB
B / IIC