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Flush Deck Hatch | Hex Centerbolt | Round 18″ | Aluminum, Steel

Flush Deck Hatch | Hex Centerbolt | Round 18″ | Aluminum, Steel

FEATURES

    • Cast Hatch Cover
    • Cast Strongback
    • Stainless Steel Hex Centerbolt and hardware Neoprene Cover Gasket and Washers (Buna-N optional)
    • Cast / fabricated matching Deck Ring
    • Every unit shipped with an underside escape turning bar for safety (turning wheel optional)
    • Detachable Hex wrench used for quick operation, can be stored separately for security
Certification

This hatch is ABS Certified for use on ABS classed vessels or facilities by the American Bureau of shipping on ABS Certificate Number: 16-HS1547190-PDA.
Description
STRENGTH, SIMPLICITY and SECURITY
The ultimate in strength and simplicity, Baier’s original patented strongback system has only two moving parts to secure the hatch cover to the deck. It is superior to other more complicated hatch closure systems in that it is simpler, stronger, more reliably watertight, infinitely adjustable from topside, and more easily serviced (parts are readily available and replaced in the field). Importantly, the recessed hex centerbolt and grab handles offer no snags for nets, lines or hardware.
Key Features
The Classic Model BFH hatch product line is available in both cast aluminum and cast steel. Baier is the only company to offer steel hatch covers which is stronger, more durable, and more impact resistant when compared to iron hatches, especially in cold climates. All of our Steel Cover assemblies and deck rings are hot dip galvanized for superior corrosion resistance. The deck ring is available in galvanized mild steel (for welding into steel decks), or cast aluminum (for welding into aluminum decks or bolting to fiberglass or wood decks). Cast stainless steel hatches and fabricated stainless deck rings are available by special order.
Application
It has long been standard equipment on fish boats, tugs, barges, workboats, and other marine vessels, as well as many U.S. Navy and U.S. and Canadian Coast Guard vessels.
Notes
Optional spoked or un-spoked handwheels are available. Request the handwheel option from a Baier sales representative or Baier distributor at the time of purchase.

Are you Looking for a coaming to go with this hatch? Please visit our Coamings Section for more information.

Material
Cover Material: cast aluminum or galvanized steel
Ring Material: cast aluminum, galvanized steel or stainless steel

BFHR18A/A with Cast Aluminum Deck Ring

BFHR18A/S with Galvanized Steel Deck Ring
Model Number Material – Hatch / Deck Ring Downloads Clear Opening In. (mm) Cover Size Cutout Dimension in. (mm) Weight (Cover) Weight (Deck Ring)
BFHR18A Aluminum Cover Only Spare Parts Files:
PDF
18 20 NA
BFHR18A/A Aluminum / Aluminum Cutout & CAD Files:
PDFDXF
18 20 21.5” Ø
BFHR18A/S Aluminum / Steel Cutout & CAD Files:
PDFDXF
18 20 21″ Ø
BFHR18A/SS Aluminum / Stainless Steel Cutout & CAD Files:
PDFDXF
18 20 21″ Ø
BFHR18S Steel Cover Only Spare Parts Files:
PDF
18 20 NA
BFHR18S/S Steel / Steel Cutout & CAD Files:
PDFDXF
18 20 21” Ø
BFHR18S/SS Steel / Stainless Steel Cutout & CAD Files:
PDFDXF
18 20 21” Ø

Disclaimer of Liability: PDF Cutout drawings, Autocad® Cutout drawings and SSI drawings (the “Drawings”) are provided for convenience only without warranty of any kind. Baier makes no representation regarding the completeness, accuracy, reliability, timeliness or compatibility of the Drawings or that the Drawings will be error-free. Baier assumes no responsibility or liability for anyone's use of the Drawings, and Baier shall not be liable for any loss or damage of whatever nature (direct, indirect, consequential, or other) whether arising in contract, tort or otherwise, which may arise as a result of anyone’s use of the Drawings.

We are working to complete our library of available drawings for our customers. If the drawing you want does not appear, is too large or otherwise unsuitable for your use, please contact us and we will investigate alternatives for you.

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SSI files are digital models of Baier Equipment formatted for SSI™s popular ShipConstructor CAD/CAM software (XML files are compatible with ShipConstructor version 2016 R2 and greater). For a complete list of all available Baier Products formatted for SSI ShipConstructor go to our Download Library. For more information about SSI ShipConstructor Contact your local SSI Reseller to discuss the most cost-effective solution for you. Learn more.