TWB 400
Design and control principle of liquid sensors have been known for decades. EGELHOF liquid sensors prove of a top performance and control accuracy and have especially been designed for being used in thermostatic radiator valves.

The advantage of EGELHOF’s product as against elements filled with wax or gas is its durability, linear characteristic, low hysteresis and extreme calibration ranges.

This kind of temperature bellows (TWB) are characterized by their small and compact design.

The EGELHOF TWB produced worldwide by millions are applied by all global producers of radiator valves.

Testing, Tests, Simulation
System-oriented testing.
All of the EGELHOF products are tested in our state of the art simulation and test benches during product design.
These test installations are also offered as an external service.