Toggleblok™ for use as flood valves
Toggleblok™ can also be configured as remotely activated, driven, flap-valve, non-return devices in areas susceptible to flooding. ToggleBlok™ Flood Valves are designed for flood applications to prevent drainage back flow. The valves can be remotely and automatically closed in remote locations where it is impossible to manually access valves ie. during flood conditions.
The valves can also be linked to high level flood alarms to close automatically.
The benefit of the ToggleBlok system over a passive non return valve is the ToggleBlok Valve can be tested to prove it is closing and sealing at anytime.