Mod. 197 ENP PRESSURE VACUUM VENT WITH FLAME ARRESTER BLACK PTFE | Smartjet
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Mod. 197 ENP PRESSURE VACUUM VENT WITH FLAME ARRESTER BLACK PTFE

PRESSURE VACUUM VENT
WITH END OF LINE DEFLAGRATION FLAME ARRESTER
Pressure vacuum vent model 197 can be manufactured both with flame arrester or without it. End-of-line flame arresters contain ribbon coil, an element made of stainless steel that prevents the propagation of the flame inside the tank.
Pressure vacuum vent is normally used in the vapour recovery system (Stage 1) and it is designed to regulate the pressure inside the storage tank and to protect it in case of overpressure.
During normal operation the valve is closed thus helping to reduce the evaporation, saving environment and product loss.

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