Sistema de ventilação de fumaça (SHEV), com abas duplas aprovadas pela CE que atendem à norma 12101-2, e certificado NF de acordo com NFS 61937-1 e 61937-7, com sistema de controle pneumático, projetado para ser instalado em telhados de “suporte impermeabilizado”. A faixa de isolamento reforçado da faixa ISO+ limita a perda de calor: ganho de 30% em comparação com um dispositivo padrão.
Especificação
The building’s natural smoke extraction will be
provided by ECOFEU DV 110 smoke exhaust vents from ECODIS Establishments, CE marked in accordance
with EN 12101-2, certified NF SHEV and in accordance with the Machinery Directive. Performance categories meeting requirements of French legislation, including the 10,000-cycle ventilation function. Galvanised, insulated 400 mm high kerb, 110° double-flap opening frame with high-strength locking mechanism integrated into the height, opalescent multiwall polycarbonate cover with fire rating B-s1. d0 (M1) and thermofuse set at 93°C and, in the DV 110 HPA version, aluminium spoilers.