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The Microvalve Bundle - Negative Pressure
The Microvalve Bundle contains:
2x normally closed microvalve - negative pressure
2x fluidic adapter
1x programmable electronic control unit
including cables and connectors
The Microvalve Bundle contains
Two normally closed microvalves - negative pressure
Small, but powerful. Switch up from -0,7 bars to 2 bars of pressure with the normally-closed negative pressure microvalve. The valve is media-separated and suitable for liquids and gases.
The inlet and outlet are on the bottom-side and the internal volume of the valve is extremely small.
Choose your adapters - LUER or direct tube connections?
The valves are flange-mounted which means that you need an adapter to connect a tube. Choose between an adapter with male LUER fittings or a PEEK adapter to connect tubes directly.
Programmable electronic control unit (ECU-P2)
With the programmable electronic control unit, you can control both valves independently and test several current profiles for switching the valves.
Use the graphical user interface to do everything remotely or even program the switching order in Python.
How does the normally-closed valve work?
Inside the normally-closed valve, a shape-memory alloy actuator switches the valve open by pressing a spring element to the top. A small ball closes the opening of the valve. By pressing the spring element to the top, the ball is released from the opening allowing fluid to flow through the valve.
More information on the performance of the memetis normally-closed microvalve can be found in the datasheet.
If you want to learn more about our shape memory alloy actuators and valve technology, reach out to us and we will schedule a meeting.
Electronic Control
To learn how to control memetis valves with ECU-P2 remotely, please visit the following site:
Don't hesitate to contact us if you have questions!
These shape-memory alloy valves use virtually no power to actuate, have less than 6.5 µl of dead volume and are near silent in operation. Paired up with a TTP Ventus Ltd. disc pump and you get a great, miniature, silent system.
More product information and datasheets on our resource page:
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