Plate Flow Regulator with Orifice

Plate regulators are usually used to regulate rainwater at the source. They are generally installed directly in the catch basins and are kept in position by a grooved framing system bolted to the catch basin.

The removable plate can be replaced to optimize flow. Plate regulators permit storage of storm water in catch basins and surface accumulation during downpours.

Plate flow regulators with orifice allow economical control of the maximum peak flows authorized by many municipalities.