~~Wager’s model 1500 vent check valve is mounted vertically on the deck of a ship. In the open
position, the valve allows for required ventilation. During heavy seas, our disc style float rises to a
neoprene seat, and prevents water and debris from entering tanks and bulkheads. A 30 x 30 mesh
stainless steel screen provides protection from deck fires. A secure cap on the top of the vent allows
for easy access to the venting chamber for maintenance. It is available in galvanized steel, and
stainless steel. Special request are needed for aluminum and bronze. Sizes 1.5”-12” threaded,
welded, flanged and metric flange.