FLOW CONTROL
Millenium flow regulators are used to control the flow of roof water in cases where a municipality imposes restrictions on stormwater runoff flow rates.
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Description
Features
- Millenium Flow Controls are used to control roof water drainage, if necessary, when storm water flow rates are restricted by municipal regulation
- Millenium Flow Controls are made of .07 ” heavy duty spun aluminum
- Drainage flutes are located on both sides and a 4” diameter top opening when head of water exceeds 4.41” flow control height
- Side drainage flutes designed to restrict water flow and comply to municipal regulations
- Simple and easy to install
- Fits all styles and sizes of Millenium Copper and Aluminum drains
Technical informations
Millenium Flow Control drain insert will perform as a drain restrictor with the following performance :
Fits all sizes of Millenium copper and aluminum drains ( not economy drains)
| Under a 4-in. head of water | 40 GPM |
| Under a 3-in. head of water | 30 GPM |
| Under a 2-in. head of water | 20 GPM |
| Under a 1-in. head of water | 10 GPM |