Fit the accumulators vertically with the gas valve pointing upwards Fill with nitrogen only The volume indicator indicates the total volume (V0) of the accumulator The initial stressing pressure must not exceed 90% of working pressure From 1000cm³, accumulators are provided with the CE marking. Accumulators for brake systems Compensation for thermal expansion and energy storage Can be used as emergency and safety function Area of application: agriculture, forestry, construction machines