Firescreen Radiation (EW)

EW30/EW60/EW90 Fire-resistant roller curtain. Optional: smoke-resistant function (Sa).

90 minutes of fire resistance
Installation as inside mount or on the wall
Thermal radiation max. 15 kW/m²
Tested according to standard EN 1634-1 / EN 15269-11
Tested according to standard EN 13501-1
Available with smoke-resistant function, in accordance with the Sa standard: EN 1634-3
Little installation space and side space needed
Lightweight

Firescreen® Radiation fire-resistant fire curtains are flame-resistant and limit heat radiation to a maximum of 15 kW/m² (W). This prevents temperatures in neighbouring areas of the building becoming so high that fire can occur. Only Firescreen Radiation fire curtains are suitable as a seal for fire compartments.

CONTROL OPTIONS

GFS (Gravity Fail Safe) - Closure upon loss of power. The fire-resistant fire curtain is equipped with a 230V tubular motor which is driven by the control box of the Firescreen Control. In the event of power failure, the screen closes by gravity. Open/close buttons on the control box of the Firescreen Control to manually operate the system.
EFS (Electrical Fail Safe) -The fire-resistant fire curtain is equipped with a 24V tubular motor which is driven by the control box of the Firescreen Control and 24V emergency power batteries. In the event of power failure, the screen closes with these emergency power batteries. Key switch for operation/reset.
FIRESCREEN CONTROL
The control box can be connected to the fire alarm system and has LED indicators for:
Power supply
Active fire signal
Maintenance
Battery voltage (only with 24V)

OPTIONS

Available with smoke-resistant function, in accordance with the Sa standard: EN 1634-3.
Powder-coating of side guides, guard and consoles in any desired RAL colour.
Emergency push button
Smoke and temperature alarms
Strobe light and/or buzzer
External LED display
Emergency power batteries (only for GFS) prevent screen closure in the event of a short power interruption.

Voce di capitolato

STANDARD SPECIFICATIONS
- Installation: Inside mount and on the wall.
- Application: Industry, commercial buildings, public buildings, and healthcare institutions, among others.
- Function: Door closes only in the event of a fire alarm.
- Fire resistance: Tested according to standard EN 13501-2. Fire resistance classes: EW30, EW60, and EW90.
- Reaction to fire: Tested according to standard EN 13501-1. Meets the following criteria:B (almost incombustible) S1 (minor smoke development)D0 (absolutely no drop formation)
- Material: Double-walled technical textile, filled with intumescent material Provided with a silicone-based, smoke-proof grey coating.
- Material thickness: 8 mm total thickness
- Cloth weight per m²: 2 kg/m²
- Side guide rails: Sendzimir galvanised sheet steel profile with intumescent strip
- Guard: Sendzimir galvanised sheet steel
- Bottom bar: Steel tubular profil

Specifiche tecniche

Rif. Unicofirescreen-radiation
Famiglia di prodottoFirescreen
Gruppo di famigliaFire-resistant roller screen
TipoOggetto (oggetto singolo)
Data di pubblicazione2020-10-09
Numero di versione1
Altezza (mm)6000
Larghezza (mm)8250

Links

Link al Prodottohttps://www.hoefnagels.com/en/products/roller-screens/firescreen-radiation-ew/

Relativo a

Progettato inPaesi Bassi
Prodotto inPaesi Bassi

Classificazioni

Categoria BIMobjectPorte - Porte e chiusure tagliafuoco

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