VAREC Biogas 440 series pressure relief and flame trap assembly

Designed to control upstream pressure while protecting vapor recovery systems and waste gas piping systems from flashback fires. The assembly should be should be installed just upstream of a waste gas burner, in a horizontal section of pipe.

Available: Canada Wide

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Varec Biogas_440 Series_Spec sheet_Dec 13, 2019_Westech.pdf

Manufacturer info

The Varec Biogas 440 Series Pressure Relief Assembly combines the 386 Series Back Pressure Relief Valve and the 5010 Series Flame Arrester with a thermal shut-off bypass valve integrated into the unit. The wide range of sizes allows its use in many applications encountered in the typical tank farm, liquid storage facility or biogas control lines.