The Automatic Switch Valve on the waist belt, to connect a compressed air breathing apparatus like the BD 96 Mini to a factory airline system or cascade air cylinders. Provides air supply if the airline is disconnected or if the external air source fails.
Fully automatic change-over valve
Automatic switching from external air source to BA and back again
The Automatic Switch Valve on the waist belt, to connect a compressed air breathing apparatus like the BD 96 Mini to a factory airline system or cascade air cylinders. Provides air supply if the airline is disconnected or if the external air source fails.