Products - Flood Protection

These systems are designed to prevent flooding and backflows caused by high downstream water levels.

Products & Features

sure-flap

SURE-FLAP Check Flap
  • Up to 20 feet (6 m) of head
  • Modular construction up to 20 feet (6 m) long
  • Rigid stainless steel flap
  • Hydraulically ideal shape
  • Design ensures airtight seal for odor control
  • hydraulic resistance
  • Easy to retrofit into existing installations
  • Stainless steel construction

acu-flap

ACU-FLAP Check Element
  • Up to 7 feet (2 m) of head
  • Modular construction up to 13 feet (4 m) long
  • Elastomeric flap
  • Opens with minimal water level rise
  • Design ensures airtight seal for odor control
  • Low hydraulic resistance
  • Easy to retrofit into existing installations
  • Stainless steel construction

tru-flap

TRU-FLAP Floating Flap
  • Up to 4 feet (1.2 m) of head
  • Modular construction up to 20 feet (6 m) long
  • Hydraulically ideal shape
  • Flap is open in rest position
  • Rises with minimal increase in downstream water level
  • Low hydraulic resistance
  • Easy to retrofit into existing installations
  • Stainless steel construction

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