Flood Barrier Devices

PRESRAY CORPORATION

As the exclusive distributor in the Philippines, we bring you Presray Flood barriers—a renowned name in manufacturing air and watertight doors, flood protection barriers, safety enclosures, and custom door systems.

With a legacy dating back to 1947, Presray has consistently delivered top-tier solutions for over seven decades. Their meticulously designed products meet the latest codes and safety standards, with many flood protection items holding FM Approvals certification—an assurance of unmatched quality and performance, providing customers unparalleled peace of mind.

Watertight Products

FB33

Adjustable Flood Barrier with Mechanical Seals

  • The FB33 modular flood protection door barrier is perfect for doorways, loading docks, garage doors or any other openings in municipal, industrial or commercial facilities. The FB33 has also been popular for retail stores and strip malls, as, well as apartments and condominiums. If your building is seaside, or in a location prone to flooding, the FB33 may be the perfect solution.

FASTLOGS

Stackable Flood Barrier

  • Presray FastLogs are perfect for large openings, garage doors, loading docks and other openings that require rapid, easy-to-install protection where very low leakage is acceptable.

FB44

Hinged Floodgate with Pneumatic Seals

  • The FB44 is perfect for doorway openings, loading docks, parking garages or any other openings in municipal, industrial or commercial facilities.

CG11FS

Flood Panel with Mechanical Seals

  • The CG11FS flood panel is ideal for commercial or industrial doorways and other openings, including loading docks. Panels up to 18 sq. ft. can be handle by one or two people; larger panels can be set in place with a forklift.

CG3S

Sliding Flood Barrier with Mechanical Seals

  • The CG3S sliding flood barrier is ideal for environments where heavy traffic requires a flush floor sill but fast and easy deployment is desired with minimal aesthetic impact. Because the barrier is hidden from view when not in use, remote storage and deployment logistics are eliminated.

CG11HA

Hinged Floodgate with Mechanical Seals

  • 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.

CG22

Lightweight Flood Panel with Mechanical Seals

  • This sturdy but lightweight flood panel is ideal for windows and other openings in commercial or industrial buildings. It is well suited for hatchways that are infrequently accessed in water treatment facilities, sewage treatment plants and pumping stations.

D3C

Hinged Watertight Door with Mechanical Seal

  • The D3C is ideal for a door that requires infrequent access and needs to be sealed around the entire perimeter. Common applications include mechanical rooms, auxiliary power units and storage rooms that must be kept dry in case of flooding. The D3C is virtually maintenance free.

D3DQA

Quick-Acting Watertight Door with Mechanical Seals

  • The D3DQA is ideal for Water Treatment Facilities, Sewage Treatment Plants and Pumping Stations; as well as mechanical and equipment rooms in any critical facility.

D3HA

Hinged Watertight Hatch with Mechanical Seal

  • The D3HA watertight hatch is ideal for water treatment facilities, sewage treatments plants and pumping stations. They are great for mechanical and equipment spaces that must be kept dry in case of flooding. These hatches will be ready when you need them because they are virtually maintenance free.

D5B

Sliding Watertight Flash Flood Door with Pneumatic Seal

  • Originally designed for Water Treatment Facilities, Sewage Treatment Plants and Pumping Stations, the D5B provides fast, maximum flood protection for a wide range of applications.

FB22

Removable Flood Barrier with Pneumatic Seals

  • The FB22 is perfect for doorway openings, loading docks or any other openings in municipal, industrial or commercial facilities. The panels can be stored out of site when not needed, and Presray’s Pneuma-Seal® technology offers effective and reliable protection.

FB55

Bottom-Hinged Floodgate with Pneumatic Seals

  • The FB55 is perfect for parking garages and other large openings, especially where automatic deployment is desired.

FB77

Side-Hinged Flood Doors with Pneumatic Seals

  • The FB77 is perfect for utilities, nuclear power plants and industrial tunnels and passageways that must be fully sealed during a high-water and flash flood events. If valuable equipment or infrastructure is exposed in the event of flooding, the FB77’s hinged gate and pneumatic seals will provide efficient and superior protection from flood waters.

HYFLO

Self Closing Flood Barrier

  • This system is ideal for perimeter protection again riverine or tidal flooding as well as for large openings in any critical or historically important facility. It is ideal for below-grade parking garages, public transportation applications, power plants, protection of roads, or in urban environments where there is no storage and a building’s aesthetics cannot be compromised.

Nuclear Products

Fire Doors and Ballistic Doors

Fire Doors & Ballistic Doors

  • Whether you need to protect your facility from fire, pressure differentials, ballistics or all the above, Presray will deliver on your design and performance requirements.

Labs and Cleanrooms Products

Pneumatic Seal APR Doors

Pneumatic Seal APR Doors

  • Pneumatic seal doors are used primarily in high containment and high traffic situations where air leakage cannot be permitted, such as bio-hazard laboratories (BSL3, BSL4, BSL3-Ag and BSL4-Ag), pharmaceutical laboratories and medical clean rooms.