A60 Series, A60 Type S, 2mm Galvanised Steel Case & Blades Height:650mm The BD Series Backdraught Damper

The BD Series Backdraught Damper is self-opening subject to air velocity and is designed to restrict air back flow

The LCD Display shall also allow manual control

Alarm current 6

ATEX / IECEx Flameproof Certification: ATEX Zone 1 and Zone 2 Certified for gas / vapour and Zone 21 and Zone 22 compliant for dust / powder applications

each output can be driven separately for control of such devices as dampers or for control of plant and equipment shutdown

A60 Series, A60 Type S, 2mm Galvanised Steel Case & Blades Height:650mm The BD Series Backdraught DamperThe BSB A60 multi blade Marine motorised Fire Damper is designed for use on marine vessels to protect the integrity of fire rated bulkheads and decks It is suitable for applications where the maximum system pressure is 2000 Pa and duct velocities do not exceed 20 m s. The damper is ideal for both vertical and horizontal installations Testing, Approvals and conformities MED certified fire performance 2014 90 EU Merchant Shipping Certified Fire