Railway Thermal management

Double shutoff quick coupling for cooling in railway sector RME


  • Cooling of onboard electronic equipment, engines and transformers
  • Filling and draining
  • Circuit bleeding
our Sales Team

For onboard cooling circuits, the RME connectors dedicated to the railway industry offer added assurance with sealing. These quick couplings are designed so that sealing takes place before the opening of the valve. Durable construction materials guarantee enhanced resistance to corrosion in the presence of liquids and cooling fluid additives. We also offer a version with a protector that guards the sealing and locking elements from external agents such as water and dust.

Technical specifications

  • Nominal diameter DN (mm): from 06 to 25
  • Maximum allowable pressure*: 16 bar (232 PSI)


  • Glycol water
  • Heat transfer oils
  • Esters


  • Brass and stainless steel surface treated
  • Protector in chloroprene rubber (CR)
  • Protective dust caps
    • Socket: Polyoxymethylene (POM) and CR
    • Plug: CR

Other features

  • Version with protector available (recommended for outdoor applications)

*depending on the model and operating conditions