WELCOME to EGELHOF – experts for world class quality expansion valves and control elements for Refrigeration and Heat Technology. With 8 sites and 600 employees, the EGELHOF group is your partner worldwide for the international automotive and heat industry. With our company website we would like to offer answers to your questions and arouse your curiosity with regard to our solutions. We are looking to your visit and wish you a pleasant stay.
The Departments
Based on the development of block and angle valves, the company became established as a specialist in the field of air conditioning systems. In consultation with our customers, we develop and produce high-precision expansion valves designed according to individually agreed specifications.

Thermostatic valves and temperature sensors characterized by high control accuracy and a long life are developed within Heat Technology.
This kind of control components are used in various fields of Heat Technology.

Together with FG-Innovation, a new member of the EGELHOF-Group, we develop in the field of Shape memory Technology highly innovative compact actuators, valves, sensors, control elements or damping systems, that can be used in many different industrial applications.

Tradition. Experience. Innovation.
Future development and growth comes from tradition, competence and a willingness to invest represent the basis of all EGELHOF activities.
Research and Development in Air Conditioning
A clean affair:
Since the late 90s, Egelhof has been a leader in developing expansion valves used in automotive air conditioning utilizing  alternative refrigerants.
Research+Development Heat Technology
small but powerful !

A robust thermal displacement sensor in a compact design developed specifically for the inlet control of plate heat exchangers...