Integrity Classification |
Fitting Style |
Locking Method | Materials | Remarks |
Watertight (up to 1.4 Bar) |
Angle Frame (External Hinges) Flush with B/hd (Internal Hinges) |
Individual Clips (Frame Mounted) Individual Clips (Panel Mounted) Quick-Acting - Handwheel Operated Quick-Acting - Lever Operated |
Mild Steel Aluminium St. Steel |
Doors are available with weight saving Embossed Panels |
Non-Watertight |
Shaped Frame |
Handle Operated Latch (Hinged doors) |
Mild Steel Aluminium St. Steel |
Single Skin doors are available with weight saving Embossed Panels |
Integrity Classification |
Fitting Style |
Locking Method | Materials | Comments |
Watertight |
Raised Coaming (External Hinges) Flush with deck (Internal Hinges) |
Individual Clips (Cover Mounted) Quick-Acting - Handwheel Operated Quick-Acting - Lever Operated Toggle Operated (Op. outside only) Toggle Operated with Integral Manhole |
Mild Steel Aluminium St. Steel |
Hatches on raised coamings are available with weight saving Embossed Panels |
Integrity Classification |
Fitting Style |
Locking Method | Materials | Comments |
Watertight |
Flush Deck (Lift off cover) Flush Deck (Hinged cover) Raised Coaming (Lift off cover) |
Quick-Acting - Lever Operated Quick-Acting - Handwheel Operated Strongback |
Mild Steel Aluminium St. Steel |
Flush Quick-Acting Scuttles |
Integrity Classification |
Fitting Style |
Locking / Sealing Method | Materials | Comments |
Watertight |
Raised Coaming Angle Frame |
Individual Clips (Cover Mounted) Quick-Acting - Handwheel or Lever Op. Toggle Operated (Op. outside only) |
Mild Steel Aluminium St. Steel |
External Hinges |
Watertight Oiltight |
Raised Coaming |
Hex. Nuts on Eng. Studs |
Mild Steel | Not Hinged |
Integrity Classification |
Fitting Style |
Locking Method | Materials | Comments |
Watertight |
Angle Frame |
Quick-Acting - Lever Operated |
Mild Steel Aluminium St. Steel |
Vent covers are operated from outside only. Mild Steel vents can be supplied Galvanized |
Integrity Classification |
Housing Type |
Face | Materials | Comments |
Spray/Splash |
Flanged Front / Plain back |
Flange fits to face of Bulkhead |
Mild Steel (Galv). Aluminium St. Steel |
All Housings are available Wire Mesh Grilles are either fitted |
Plain Front / Plain back | Front fits to Hinged Watertight Vent Cover |
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Plain Front / Flanged back | Front fits to Hinged Watertight Vent Cover Ventilation Ducting fits to Back Flange |