Auto Gate Stepless Butterfly Float

Effective for the double-layering measures of existing sluice gates! Introducing the lower water-tight movable, non-powered automatic opening and closing gate.

The "Auto Gate Stepless Butterfly Float" is a new auto gate that can be installed in flat waterways. The internal float's up-and-down motion opens and closes the lower edge swing rubber. Additionally, during normal operation, it lifts the tip of the rubber to allow drainage through the gap between it and the bottom plate. While maintaining the conventional auto gate's power-free automatic opening and closing function, it enables the installation of auto gates at a low cost without changing the height of existing waterways. 【Features】 ■ Balance Weight: Automatically opens and closes with a slight difference in water level, just like conventional auto gates. ■ Opening of the gate body during normal operation: Does not hinder small drainage during normal conditions. ■ No need for a step difference in the waterway: Existing bottom plates of waterways can be used as is. ■ Utilizing existing waterways for construction can reduce renovation costs and shorten construction periods. ■ Reliable water tightness and prompt power-free automatic opening and closing are possible even without a step difference in the waterway. ■ Effective for countermeasures against the doubling of existing sluice gates. *For more details, please refer to the PDF document or feel free to contact us.

Watergate