safety breakaway industrial

Compact break-away coupling with distance-controlled triggering


  • Loading processes by means of hose lines
  • Hose and pipe loading arms
  • Loading stations
  • Filling processes
  • Mobile tank systems
  • Bulk loading / unloading, road tankers
  • Process product transfer, rail tankers
  • Container discharge
  • Most industrial product transfer installations
our Sales Team

The ACS breakaway coupling excludes any tensile load on the loading line and was developed for loading processes where breakaway couplings with breaking pin technology cannot be used. It’s the choice for fragile hose lines that’s release is independent from operation pressure, hence it is also suitable when pressure is not constant.
The system of cable triggering separates the line when the mobile unit exceeds a defined radius of motion. 
Both coupling halves are equipped with a non-return valve each that allows he line to close impermeably when it is separated and to prevent the medium from escaping into the environment.

Technical specifications

  • Nominal diameter DN (mm):
    • ACS20-DN25 for DN 25 (1’’) hoses
    • ACS40-DN50 for DN 50 (2’’) hoses
    • ACS60-DN80 for DN 80 (3’’) hoses
    • ACS75-DN100 for DN 100 (4’’) hoses
    • ACS110-DN150 for DN 150 (6’’) hoses
  • Maximum allowable pressure PS (bar)*: 25 (636 PSI)



  • Most types of fluids (liquids and gases including aggressive media



  • Mainly stainless steel
  • Hastelloy
  • Special coating for aggressive media

*depending on the model and operating conditions.