22 Rail Product Overview
Norgren's range of damper actuators
close the inlet vent rapdly on high speed
trains whenever they pass another train
or enter a tunnel to prevent the pressure
shock wave discomfort to passengers.
» Compact shape (actutator/valve-unit)
» Quick response
» Voltages available: 24 and 110VC
» Voltage range+/-30%
» Solid stage end switch
» Temperature Range: -40ºC to +70ºC
» High lifetime sealing technology
HVAC Damper controls
