High pressure hydraulic circuits.

Non spill
The SPX couplings are flush faced and non-spill.

Automatic
Connection and disconnection with only one hand.

Handy
A centering cone at the front face of the socket assure the pre-guiding of the socket for an easy connection even without visibility. The wide collar and the ergonomic design of the socket sleeve assure a good handiness.

Self-guided connection
A centering cone located at the front face of the socket to facilitate "blind" connection.

Convenient

    •       Quick identification of circuits by coloured ring or plate.
    •       Original built-in socket and plug on MONO or DUO plates :
quick installation, without disassembling of the adaptor and at the operator side.

Stäubli connection profile
In order to get the best quality product possible, Stäubli has developed its own connection profile.

Reliable ball locking mechanism

High number of locking balls for robust locking with large surface contact area.

High-performance
The SPX couplings provide an optimum flow.

Options

Effective and visible safety locking system

VS option (on the socket)
Prevents accidental disconnection.
The VS version cannot be combined with a coloured disc nor with the panel mount option nor PP duscap protector.
Part-numbers : add the VS code to the part numbers of the sockets

Protection against dust ingress

PP option (on the socket and the plug)
Applications : steel industry, dirty environments.
Prevents the introduction of dirt or other contaminants into the hydraulic circuits.
The PP option is not compatible with the coloured disc nor with the panel mount version nor with the VS safety lock. On the socket, the PP dust protector only operates in connected position.
Part-numbers : add the PP code to the part numbers of the sockets and plugs

To connect under residual pressure

PA option (on the socket or on the plug)
Applications : plastics industry, tool changing.
Reduces residual pressure by bleeding of a volume of oil (incompressible) into the hose to allow the valve to retract.
Part numbers : add the code PA to the part numbers of the sockets or of the plugs