Heavy Fabricated Gates
Roller Gates
Often specified for large openings or as a control gate on the crest of a dam. Wheels are employed to reduce the opening thrust.
Radial Gates
Used to control the flow of water or wastewater over a dam or drainage structure to provide wide, unobstructed openings.
Pelican® Gates (Crest Gates)
Usually mounted on the crest of a dam and hinged along the invert. There are several different types, but all lower to open and raise to close.
BASCULE® GATES (CREST GATES)
Usually mounted on the crest of a dam and hinged along the invert. There are several different types, but all lower to open and raise to close.