Festo VEMP Series Piezo Valve
Can be used as a proportional pressure regulator or proportional flow control valve.
Overview
Features
- 0 to 1.7bar pressure range
- 1.3 or 1.6mm nominal width
- 250 or 310VDC nominal operating voltage
- 3/3-way valve
- 17.2mm grid dimension
- Electrical actuation
- No self-heating
- Low leakage
- Operating medium: air, oxygen, inert gases, nitrogen
- Integrated piezo technology
- Mounts on sub-base or manifold rail
Description
The Festo VEMP Series Piezo Valve is a proportional 3/3-way valve in which a split piezo actuator (piezo actuator 1 and 2) is controlled electrically. The valve also has a connection for a pressure sensor.
Alternatively, the flow can also be controlled using a closed loop circuit by integrating a flow sensor in the output line (operation as 2/2-way valve). In the normal position, the valve is closed. The working and pressure sensor ports are connected and always open, regardless of the switching status.
The two piezo actuators can only be actuated separately; if they are activated simultaneously, safe and reliable operation cannot be ensured.
Documents
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