Flood Barrier Devices

CG11HA Hinged Floodgate with Mechanical Seals

CG11HA | Hinged Floodgate with Mechanical Seals

This heavy-duty, side-hinged floodgate is ideal for doors and other exposed openings in industrial and commercial buildings. Always ready to be deployed in a moments notice, this floodgate is ideal for flash-flood environments.

When floodwaters threaten, simply close the gate and turn the handles to compress the gaskets for a watertight seal on the sides and bottom of the panel.

Every CG11HA is custom built for virtually any size opening.

RELIABLE FLOOD PROTECTION IN A MOMENTS NOTICE

For fast, reliable flood protection for doors and other openings, the CG11HA Floodgate is the ideal solution. Simply closed the gate and turn the handles ¼ turn to securely seal the gate on three sides.

  • The CG11HA is ideal for commercial or industrial doorways and other openings, including loading docks. For existing openings, a conversion frame is mounted to the jamb or building using expansion anchors; for new construction the frame is poured in place. A removable sill is available for a trip-free threshold.

  • Size

    • Custom built to match protection requirements.

    Panel

    • A36 Structural Steel (Stainless Steel and 6061-T6 Aluminum available).

    Frame

    • A36 Structural Steel (Stainless Steel and 6061-T6 Aluminum available)

    Seals

    • Type 25 durometer, fully-molded neoprene gasket (Viton® and other materials available)

    Hinges

    • Lower hinge to include bronze, oil-impregnated thrust bearing. All hinges include stainless steel pins and mounting bolts.

    Handles

    • Used to engage evenly spaced dogs with stainless steel rollers. Seal compression is adjustable after installation.

    Finish

    • Blast cleaned per SSPC-SP7 and primed with one coat red primer.

  • Check Fact Sheet here.

CG11HA Hinged Floodgate with Mechanical Seals
CG11HA Hinged Floodgate with Mechanical Seals