Flex-Gate® Portal

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Flex-Gate® Portal is a high strength flexible wall that can be deployed rapidly for flood protection of portals, entrances, and infrastructure.

Flex-Gate® Portal is a high strength flexible wall that can be deployed rapidly for flood protection of portals, entrances, and infrastructure.

How It Works

Flex-Gate® Portal works in infrastructures such as road tunnels, rail tunnels and other large portals. It is constructed from high strength, waterproof textile-based materials that reside in a container typically mounted above the opening and can be deployed manually or electrically.

ILC Dover Flex-Gate® Portal features:

  • All components are stored at its point-of-use
  • Small volume container – unobtrusive and no impact on opening access
  • Design is scalable to water levels from Riverine to Hurricane flooding with wave impact
  • Can be customized for a variety of opening designs and sizes
  • Rugged construction and damping characteristics withstand debris impact
  • Seal around rail lines and effective when DFE exceeds opening height

Deployment Steps

Flex-Gate® Portal retracts and deploys quickly with minimal manpower and equipment and can be easily deployed in high winds and extreme weather events.

  1. Open tamperproof step and guiderail plates
  2. Crank cover to closed position using supplied ratchet
  3. Lock end sealing plate & deploy entrance guard
  4. Reverse procedure to open system

brochure

Flex-Gate® Portal Brochure

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