Based on the tried and tested safety quick connect coupling ESMK DN 5, LÜDECKE now also offers the "big brother": the new series ESIFK DN 7.8.
The coupling system made of brass allows for easy identification of different media circuits and avoids false coupling when using various media and/or diverse pressure levels simultaneously.
This is due to a colour and form coding:
Differently coloured anodised knurled aluminium sleeves on the coupling as well as different coloured anodized aluminium rings on the plug provide a visual identification. In addition, each colour (red, blue, green, brown) has a special coding. This reliably prevents incorrect coupling processes, as only the same-coloured couplings and plugs can be connected.
The series ESIFK comes with the patented OptiFlow by LÜDECKE® valve technology and guarantees very high flow rates with low pressure drop.
Furthermore, it is suitable for low vacuum at low couple force compared to all other compatible products.
The coupling process can be executed in an easy and fast way.
The quick connect coupling is available in various connection types and is ideally suited for applications in industry, machine and plant construction, handcraft, and many more.