CONTACT
SUPPORTS
ESPACE CLIENT
Rectangular dampers ULE
ULE
TECHNICAL DATA SHEET REGISTER
TECHNICAL DATA SHEET REGISTER VERSION KIT
[litebox id="boutonVoirVideo" href="#modalVideo" anch="PRESENTATION DU REGISTRE VERSION KIT" ] Advantages
| Upstream/downstream airtightness | Class 4 (EN 1751) |
| Frame's airtightness | Up to class C (EN 1751) |
| Time limit | 72h ex works for standard dimensions |
| Motorized version | Available on request |
Dimensions
| Min | 400 x 400 mm |
| Max | 1400 x 1400 mm |
| L with a pitch of | 50 mm |
| H with a pitch of | 50 mm |
| Blade's height | 100 mm |
| Frame's width | 110 mm (130 mm in option) |
Characteristics
Commercial dampers – U range
Commercial dampers ULE are designed to control or shut off ductworks in commercial applications..
U damper also exists in the Volume control version (ULO), Antifrost version (ULG), Shut off version (ULS)
Construction:
- Frame: galvanised steel, stainless steel ou aluminium (frame in 110 only)
- Blades: galvanised steel, stainless steel or aluminium profiles
- Lateral gaskets: stainless steel
- Blades’s gaskets : EPDM
- Control shaft 12 mm
- Blades actuation via linkage
- Manual or motorized control at the factory
Performances:
- Upstream/downstream airtightness: class 4 according to EN 1751
- Frame’s airtightness: class A according to EN 1751
- Acceptable pressure: 1 000 Pa for a length of L = 1m
- Operating temperatures: -20 to +80°C
Options:
- Frame’s airtightness: class B or class C according to EN 1751 to reduce leakage rate in ventilation networks.
- Painting
