AUTOMATIC SWITCH OVER VALVE (ASOV/ ASV)
The Dräger Automatic Switch Over Valve (ASOV) enables the user to connect compressed air breathing apparatus to an external air supply, such as a factory ring main, and be safe in the knowledge that if the external supply were to fail, there would be a safe and uninterrupted transition to the wearer's back-up supply.
Dräger Automatic Switch Over Valve - PAS Colt
Sale price£486.37
Dräger Automatic Switch Over Valve - PAS Micro
Sale price£496.53
Dräger Automatic Switch Over Valve - Permanent fit Breathing Apparatus
Sale price£470.34
Dräger PAS ASV Quick All QRC
Sale price£574.44
Dräger PAS ASV Occasional Fit Airline only
Sale price£603.28