FD Series, Galvanised Steel Blades, Fire Curtain Frame (FC) LDDAMP600x1100 The fitted internal actuator is

The fitted internal actuator is used to drive the damper blades from the normal closed position to the fully open position on receipt of a signal from a fire/smoke control and detection system

Compatible products include XFP 1-2 loop 32 zone fire panels and Quantec controllers

5Hz) or 25mA (1Hz)

The dynamic insertion losses shown are the attenuations recorded under ideal working conditions

● 200 Newton holding force

FD Series, Galvanised Steel Blades, Fire Curtain Frame (FC) LDDAMP600x1100 The fitted internal actuator isFD Series curtain blade Fire Dampers are designed to stop the spread of fire through ducts passing through fire rated walls, floors, ceilings and cavity barriers. E classified to BS EN 13501 3 the product range has many features and options available including, rectangular, circular or flat oval duct connections, galvanised or stainless steel construction, low medium and high velocity options and numerous frame variations, to suit differing