Advanced Air 1400SP Volume Control Damper - Unsealed Galvanised Blade, Galvanised Casing LDDAMP800x600 or a zone microphone

or a zone microphone

In compliance with the appropriate Lloyds Register Rules and Regulations and with the international Convention for the Safety Of Life At Sea (SOLAS)

pressure- and traction force

and a secondary slave fan based on settings of the master fan

AOV louvred smoke & natural ventilator perfect for comfort ventilation or as part of a SHEV (smoke and heat exhaust ventilation) system

Advanced Air 1400SP Volume Control Damper - Unsealed Galvanised Blade, Galvanised Casing LDDAMP800x600 or a zone microphoneThe 1400 Slimline Volume Control Damper is designed to balance and or control airflow through ducts. There are three versions available: unsealed, semi sealed, and fully sealed. Our standard manufacture is galvanised mild steel frames and blades, but options for stainless steel and aluminium blades are available. Linkage is direct drive, which gives close control either with an Allen key locking handle or a bare shaft suitable for motorisation by