Automatic Switch Valve (ASV)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
- Distinct warning signal when air-supplied by BA
- Warning if BA cylinder is closed
- Application as emergency air supply
| Approvals & Standards |
|---|
EN 139 |
Hazards |
|---|
| Confined Space | | Oxygen Deficiency | | Particles & Dust | | Smoke | | Toxic Atmosphere (IDLH) | | Toxic Atmosphere (Non-IDLH) | | Welding |
|
