Specially designed for venting tanks and tankers
-for liquid hydrocarbons and dangerous substances of Class III
-international standard ADR 2015 (6.8.2.6.1)
-Ventilation and de-aeration guaranteed in case of overpressure and underpressure of the tank
-Ventilation and de-aeration guaranteed if the tank is inclined at or above 90 ° -180 ° -270 °
-Valve tested according to EN14595.
