Intended for the industrial applications under strong constraints of pressure and temperature, the metal and semi-metal joints of high technology ensure safety and quality under extreme conditions of use.

The variety of joints KLINGER, KEMPCHEN and IMPERATOR Industries proposed by the Group Eynard Robin makes it possible to answer many applications:
- spiral joints: for needs requiring a security level and for sealing, resistance to strong pressures
- metal gaskets: for the installations high pressure and high temperature. Without coating, ideal sealing on vapor applications without thermal cycle
- copper asbestos joints EYRMET: for industries petrochemical, chemical, iron and steel, automobile...
- annular joints metal EYRING: excellent resistance to high temperatures and high pressures.
- crimped joints EYRCLIP: for uses at extreme temperatures with thermal shock: , joint cylinder head gasket of exhaust...
- joints Graphitor IMPERATOR: application on the valves and fittings, the supports of body of apparatus and, according to the models, in the nuclear and marine sectors
- corrugated joints EYRCOR: without coating, excellent shear strength for a screwed tightening. With coating, broad beach of use thanks to the flexibility of the metal heart
- also available: flat joints metal EYRMAT, welding seams KEMPCHEN, lenticular joints KEMPCHEN, deflecting joints profile T4 KEMPCHEN, O rings metal EYRTOR...

Several of these products are referred PMUC (Graphitor, Metagraph) for a nuclear application.