
General Machinery
In modern mechanical engineering, the demands for dynamics, precision, and energy efficiency are continuously increasing. Piezo proportional valves offer a forward-looking solution: they enable extremely precise and fast air pressure regulation, feature high frequency of movement and excellent repeatability, and stand out due to their exceptionally low power consumption. These characteristics make them ideal for use in highly sensitive and dynamic processes. Thanks to their compact design and versatility, piezo elements and piezo proportional valves can be integrated across a wide range of industrial applications—wherever reliable, efficient, and high-precision control is essential.

What tasks are performed with piezo technology?
Precise airflow control to adjust test pressure and to ensure accurate and efficient leak detection
Why piezo technology?
- Piezo valves precisely control the airflow to generate the desired test pressure
- Piezo valves allow fine adjustment of the pressure during the test to accurately identify leaks
Related HOERBIGER products

What tasks are performed with piezo technology?
Precise microdosing based on pneumatic air pressure or with the usage of piezo benders
Why piezo technology?
- Piezo technology can make tiny, controlled movements, allowing for fine adjustments in the volume and timing of the dose
- Piezo valves maintain a constant pressure ultra-fast
- Piezoelectric actuators enable precise and fast control of small liquid amounts in microdosing
- Both provide high accuracy for exact dosing in applications requiring precision in short timeframes
Related HOERBIGER products
- Tecno – Piezo proportional valve
- Piezo bending actuator

What tasks are performed with piezo technology?
Precise control of vacuum suction
Why piezo technology?
- Piezo proportional valves enable fast and fine adjustments in airflow, ensuring stable and precise movements for picking up and placing components accurately
- They allow real-time adjustments to the suction force and release, ensuring optimal control during the pick-and-place process, even for varying component sizes and weights
- Piezo valves improve the overall efficiency and reliability of the pick-and-place operation
Related HOERBIGER products

What tasks are performed with piezo technology?
Piezo-proportional valves are used in the bearing of deflection rollers to enable precise control the air flow required for the movement and positioning of the rollers
Why piezo technology?
- Fine control of the deflection rollers position and its movement by accurate air pressure regulation
- Real-time air pressure control to adjust the rollers to the load or requirements of the production line, ensuring smooth and stable movement
- Piezo valves help to minimize vibrations or disturbances that could affect the stability of the deflection rollers
Related HOERBIGER products

What tasks are performed with piezo technology?
- Piezo elements enable accurate control of thread and yarn movement, ensuring even tension and positioning in weaving and circular/warp knitting machines
- Piezo elements are used to precisely control the dosing of liquids, such as dyes or coating materials, ensuring even application on the fabric
Why piezo technology?
Compared to electromagnetic actuators, piezo actuators are:
- extremely precise control of movements and forces
- faster in response-time
- more compact and take up less space
- longer durable due to less moving parts or wear out
- maintenance free
- high efficient and thereby have a low energy consumption
Related HOERBIGER products
- Piezo bending actuator

How can we help you?
Let us know if you need assistance or have questions – one of our compression representatives will contact you as soon as possible.
Don’t miss out on the latest news!
Sign up below to receive the latest news and updates from HOERBIGER about our compression products and services.