AISI 316L HALTON FIRE DAMPER WITH PNEUMATIC ACTUATOR FROM MANUFACTURER HALTON (USA). TYPE CFD-01-CB - PNEUMATIC (INSULATED) FIRE DAMPERS ? 316L STAINLESS STEEL CONSTRUCTION (EI90S RATED)
AISI 316L HALTON FIRE DAMPER WITH PNEUMATIC ACTUATOR FROM MANUFACTURER HALTON (USA). TYPE CFD-01-CB - PNEUMATIC (INSULATED) FIRE DAMPERS ? 316L STAINLESS STEEL CONSTRUCTION (EI90S RATED)