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VU90-HOT - Rectangular HOT 400/30 smoke control damper.
Rectangular smoke control damper with a HOT 400/30 classification and a fire resistance up to 90 minutes.
benefits
- Minimal pressure loss
- HOT 400/30 performance (cycling for 30 minutes at 400°C)
- Features
- Dimensions
- Selection data
- Installation
- Classification
- Documents
- Mechanisms
- Options and kits
- Flange types
- Contact us
Features
- Tested according to EN 1366-10 HOT test
- Tested according to EN 1366-2 up to 500 Pa
- Suitable for built-in installation
- Suitable for rigid wall, rigid floor and light wall (metal stud gypsum plasterboard wall)
- Operating mechanism outside the wall
- Maintenance-free
- For indoor use
- Intermediate dimensions on request
- Operating temperature: max. 50°C
- Sealing with fire resistant stone wool boards allowed, also for asymmetric opening
- Air tightness in accordance with EN 1751: class B (class C in option )