CONTACT
SUPPORTS
ESPACE CLIENT
RECTANGULAR DAMPERS GLS
GLS 150
TECHNICAL DATA SHEET REGISTER
TECHNICAL DATA SHEET REGISTER VERSION KIT
[litebox id="boutonVoirVideo" href="#modalVideo" anch="PRESENTATION DU REGISTRE VERSION KIT" ] Advantages
| Suitable for large-sized networks | 2000 x 2000 mm, in one module |
| Control or shut-off ductworks | Class 3 upsteam/downstream airtightness (according toEN 1751) |
| Air tightness of the ductwork | Class A or C frame's airtightness (according to EN1751) |
| Motorized version | Wide range of actuators, factory fitted |
Dimensions
| Min | 150 x 150 mm |
| Max | 2000 x 2000 mm |
| L with a pitch of | 50 mm |
| H with a pitch of | 50 mm |
| Blades, width | 150 mm |
| Frame, depth | 185 mm |
| Flange, width | Top and bottom, 24 mm - Sides, 30 mm |
| Circular adaptation | from Ø 100 to Ø 1250 mm |
Specifications
The marine dampers type GLS 150 are designed to balance or shut-off the ventilation ductworks. The GLS 150 range is suitable for large-sized ventilation ductworks(up to 2000 x 2000 mm)
Their strengthness and reliability shall ensure an optimized and safe operation of air treatment system. It’s possible to deliver the damper with frame and drilling specifications according to ISO 15138.
Construction :
- Frame and blades: galvanized steel
- Frame thickness: 1.5 mm
- Blades thickness: 2 x 0.8 mm
- Opposed blade operation in zinc-plated steel
- Bearings: insert nylon
- Seals on blades and frame: EPDM
Performances :
- Operating pressure: 2500 Pa for a lenght L = 1 m
- Upstream/downstream airtightness : class 3 (according to EN1751)
- Frame’s airtightness: class A (according to EN1751)
- Operating temperature: -20 to +80°C
- Operating velocity: up to 15 m/s
Options :
- Frame’s airtightness: Class C
- Frame and blades: acier inoxydable AISI 304 L ou 316 L
- Flange and drilling: according to ISO 15138
- Shafts: stainless steel AISI 304L – 1.4307 or AISI 316L – 1.4404
- Linkage: stainless steel AISI 304L or 316 L
- Bearings: nylon, bronze with zinc-plated steel or stainless steel cage
- Seals on blades and frame: silicone seals for temperature resistance up to 200°C
