Vent check valve for venting through superstructures, made for inverted mounting with an inlet at the top. All Aero valves are self-draining. Prevents leakage into the tank.


  • Flame-/bug-/rat- sceen
  • Heating/winterization
  • Connection alternatives:
  • Flanged, threaded or with weld butt
  • Coating
  • Other materials: Hot dip galvanized steel, stainless etc.
  • AERO valves are approved by all the most common classification societies