Floor plenum Vents FlexiVent 0821300x100/75x3 is designed to connect three round air ducts with a diameter of 75 mm and a floor ventilation grille of 300x100 mm. The floor grille adapter is one of the elements of the Vents Flexivent system of round semi-rigid ducts for creating hidden ventilation systems (in the floor, ceiling or wall).
75 mm ducts are fixed to the plenum using locks that are included in the kit. If connection density class C is required, a seal is placed on the channel (supplied separately).
Material: metal, flanges are made of polypropylene
Dimensions
< p>
| L | A | H | |
| Dimensions, mm | 401 | 116 | 300< /td> |
Pressure loss and air flow
| Flow rate, m3/h | < strong>Number of channels | Inflow loss, Pa | Extraction loss, Pa |
| 30 | 1 | 3.1 | 2.0 |
| 60 | 2 | 5,1 | 3 ,4 |
| 90 | 3< /td> | 8.3 | 5.8 |
Installation
This product is installed in the floor. For installation, a minimum of 300 mm from the floor level is required. A ventilation grille with a mounting size of 300x100 mm is attached to the floor, three round air ducts with a diameter of 75 mm are connected to the plenum pipes under the floor.
