The smoke extraction element SHEV-Flap consists of an integrated louvre window with attached weatherproof louvre hood and a straight, heat-insulated GRP upstand and is independent of wind direction and weather. The smoke extraction element is available in three standard sizes. On request, special sizes are possible.
On request, the element can be equipped with an insect screen. A bird screen is installed by the house. If there is regular passenger traffic below the installation location of the SHEV Flap, the use of special glazing (overhead - LSG) may be required. Please check the installation location with regard to this installation rule and, if necessary, order the SHEV Flap with VSG glazing. The SHEV-Flap can also be opened from the roof after installation. Therefore, it is ideal for closing SHE openings in lift shafts.
Ideal for lift shaft smoke extraction
The SHEV-Flap can also be opened from the roof after installation. This makes it ideal for closing SHEV openings in lift shafts. The louvre cover also makes the SHEV-Flap watertight, protecting the electrical components from damage by water - a requirement that comparable technology such as rooflight domes cannot fulfil!
For areas which higher snow load the standard version with bombed sheet roof can be equipped with a gable roof (min. SL 500)
SHEV-Flap at a glance:
| Matchcode | SHEV Flap-1000 |
| Article name | Smoke-extraction flap SHEV Flap-1000 |
| Part number | M2 1793 |
| Input voltage | 24 V DC |
| Weight | 135 |
| Environment temperature range | -5 °C - 40 °C |
SHEV-FLAP smoke extraction device, size 1000
with SHEV- linear actuator with integrated electronic load cut-off
The smoke extraction element SHEV-FLAP is the ideal closure for openings in flat roofs. These are especially openings above elevator shafts, which are intended for natural ventilation and smoke extraction. It can also be used as a relief opening for pressure ventilation systems in stairwells. The SHEV-FLAP consists of a straight, 50 cm high thermally insulated upstand and an integrated, tested NRWG lamella element with attached weather protection lamella hood. During construction, special attention was paid to a clean thermal separation in terms of building physics. The element is available in various standard sizes as well as made to measure. This solution provides a weather-protected opening, which ensures smoke extraction independent of wind direction.
Technical data:
Operating voltage: 24 V DC /±15%
rated current: 1 A
Duty cycle: 30% (ON: 3 min / OFF: 7 min)
Push force: 1000 N
Pulling force: 1000 N
stroke length: 48 mm
Temperature range: -5°C to + 40°C
Inside curb dimensions: 1000 mm x 1000 mm
Geometric cross section: 0.69 m2
Low snow load stabilty of the crowning - SL 10
No overhead glazing. Version with laminated safety glass (LSG) on request
Manufacturer:
SIMON PROtec Systems GmbH
Type: SHEV-FLAP-1000
Item number: M2 1793
 Brochure SHEV-FLAP_DE_EN.pdf | Brochure for the smoke extraction element SHEV-FLAP for wind direction and weather-independent ventilation of hoistways (English/German) |
| Brochure SHEV-FLAP_EN | Product information for the smoke extraction element SHEV-FLAP for wind direction and weather-independent ventilation of hoistways (English) |
| Brochure Window Automation | Brochure Window Automation |
| Catalogue (web) Smoke & Daily Vent | Catalogue (web) Smoke & Daily Vent |
| Operating manual_SHEV-FLAP | Operating manual for the smoke extraction element SHEV-FLAP |
| Product information EA-LS-1000-48-02 | Product information for the slit actuator EA-LS-1000-48-02 for the louvre element TG-24 |
| Environmental Product Declaration (EPD) | Environmental Product Declaration (EPD) |
| Safety instructions and warranty conditions | Safety instructions and warranty conditions |
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