Fey Expander rings
The FK 10 expander is a support element with spring properties that is bent into shape from flat steel strip.
Advantages of FEY sealing technology
With the expander ring, rotationally symmetrical components can be centered within one another. This ensures a uniform alignment of the components relative to each other and effectively reduces noise caused by vibration. The field of application for the FK 10 expander is limited to static applications.
Fey General Catalogue
Our catalogue is available in German and English. If you prefer a printed version of the catalogue, please send a catalogue request to us using the info order form.
Request CatalogueTypical Applications
Exhaust pipe connections
Applications include, among others, motorized small machinery or vehicles in which the exhaust line cannot be positioned far enough away from the operator.
Cooling/heating systems
Tube-in-tube systems in which media of different temperatures are routed past one each other.
