523 METAL UK PRESSURE VACUUM VENT
OP.523.METAL.UK
› 2” and 3” connection options
› Made to work with Stage 1 Vapor Recovery Systems
› Opens up to atmosphere when the pressure inside the
storage tanks reach + 32 Mbars or allows the tank to
breathe when the vacuum level reaches to -2 Mbars
› Aluminium body, stainless steel filter
› Flame arrestor
› Special cap design to drain rainwater entry to outwards
› Protects tank vent lines from debris and blockage from
water
› Atex approved
