quick couplings breathing air

Safety quick release coupling for breathing air lines AQR

Applications

  • Connection to breathing air spurs
  • Direct connection to PPE
  • Connection to air treatment units and distribution units
our Sales Team

This dedicated range of quick couplings AQR is specially designed to meet all connection requirements related to breathing air lines including connections to high flow equipment and personal protective gear. In order to meet critical safety requirements, AQR connectors are equipped with foolproof mechanical matching, anti-hose whip technology and a unique connection profile designed to eliminate the risk of misconnection.  They ensure efficiency and operator safety in several challenging environment such as: nuclear, medical, chemical, pharmaceuticals and more.

Technical specifications

  • Nominal diameter DN (mm): from 6 to 19
  • Maximum allowable pressure*: 10 bar (145 PSI)


Fluids

  • Breathing air


Construction

  • Coupling body: Stainless steel
  • Plug: High-resistance chromium steel


Other features

  • A number of options are available, including an anti-dust protective cap, safety padlock, raised pushbutton and orientable button
  • Panel-mounted version available.


*depending on the model and operating conditions