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Modular quick-release couplings RBE

- Ø 03 - 05 - 08 - 11 - 19
Designed for applications in all industrial sectors, research and development, laboratories for the connection of your circuits of :
- gases : hydrogen, argon, nitrogen, helium...
- steam
- solvents and acids
- liquids
- high pressure
- vacuum...
Large range completely modular, the RBE quick coupling offers as standard :
5 coupling sizes, 3 construction materials, 7 seal compounds, 3 shut-off systems, 7 safety connection keys and numerous threading types.
Large range
The RBE quick coupling comes in 5 different sizes in order to meet your different flow requirement.
- 3 mm ( 1/8")
- 6 mm (1/4")
- 8 mm (5/16")
- 11mm (1/2")
- 19 mm (3/4")
Fully automatic
Connection and disconnection is a one-handed operation :
Connection by pushing the plug into the socket.
Disconnection by simply pressing on the push button.
3 shut-off systems to choose from
Single, double shut-off or unvalved, select the valving system required by your application
Foolproof circuit identification
7 different mechanical keys
- Prevent any errors of connection between various gases and fluids circuits
- Permit a clear identification of circuits
| yellow 180° |
| blue 120° |
| violet 165° |
| brown 105° |
| red 150° |
| black 90° |
| green 135° |
Numerous combination of construction material
From the standard serie to the full stainless steel version combined with the maximum working pressure of your system and the external environment, the RBE quick coupling offers a very large spectrum of combination of construction material according to your application.
Numerous options
Protection against dirt ingress, raised push button, safety button, fixing device for socket dust cap...
Proven reliability
The particular technology of the Stäubli range of couplings gives a long service life at a low operating cost.
More information in the complete catalogue.
Discover all the advantages, technical features and part-numbers of the RBE couplings in our catalogue.




