Fire & Smoke Damper – Circular Multi-Blade – HEVAC Frame – Stainless Steel – 230V Actuator – 300mm
Alpha Air Ventilation Supplies
£891.2
Circular multi-blade motorised fire smoke damper (FSD-TD/PM230, Type C), 300mm diameter, HEVAC Frame, Galvanised steel, 24V Actuator. ES classified, CE marked to BS EN 15650, spring-return failsafe closure. Fire Smoke Damper Circular Multi-Blade AF Frame Galvanised Steel 24V Actuator 350mm This circular multi-blade fire and smoke damper (FSD-TD series, Type C) is a combined fire and smoke control device for circular HVAC ductwork, designed to maintain compartmentation and protect means of escape in the event of fire. Driven by a spring-return electric actuator , the damper responds to a smoke
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