Closing Device for Machinery Space Ventilation Inlet Symbol (3.119)

Closing Device for Machinery Space Ventilation Inlet Symbol (3.119)
Complies with IMO Resolution A.952(23) — Graphical Symbols for Fire Control Plans, as required by SOLAS Chapter II-2.
This IMO sign indicates the location of a closing device for the ventilation inlet serving machinery spaces, used to stop airflow in case of fire or emergency to contain smoke and flames.

Size: 150x150mm
Material: Photoluminescent, self-adhesive rigid vinyl
Application: Applied at or near machinery space ventilation inlets or control panels to indicate shut-off points

✅ Highlights emergency ventilation inlet closure for engine rooms
✅ IMO and SOLAS compliant signage with photoluminescent visibility