Proportional technology

The valves are particularly suited for use in the fields of breathing apparatus, anaesthesia and mass flow controllers. These fields of application require valves with a high flow, wide pressure range and low power consumption (e.g. for battery operation).

The Series 290 pressure operated valves, well known for their reliability, can be equipped with a proportional position controller. This precise, quick-acting and robust unit is suitable for use in industrial environments and outside applications.

Our PIEZOTRONIC valve with proportional control is a high-tech solution designed for those applications with extremely low power consumption.

Solenoid valves for fluid flow control proportional to an electrical signal

Animated and static application examples