2/2 Bistable Microvalve
- Product SKU: MM-22-BISTABLE-PEEK
- Category: Memetis, Microfluidic Valves, Pumps & Flow Controllers, Shape-memory Alloy Valves
This 2/2 bistable valve is made for lab-on-chip integration: it is utra-compact (total footprint of 20 mm), with an internal volume of less than 4 µL.
The bistable valve is either controllable with your own controller, or with the Electrical Control Unit.
Memetis miniature valves are based on a shape-memory alloy in an ultra-compact housing, allowing completely silent operation in various environments, from microfluidic chips to incubators.
- Bistable valve: extremely low power consumption
- PEEK housing
- Media-separated valve to avoid cross-contaminations
- Very low internal volume (< 4 µL)
- Ultra compact, reusable and biocompatible: ideal for on-chip integration
- Noiseless system
- Easy-to-use and easy to install to your microfluidic plateform
- The slow switching process makes it particularly suitable for applications that react sensitively to fast flow movements
Tip: Use the Memetis Fluidic Adapter for convenient connection to your microfluidic system, without further customization! The Electrical Control Unit for bistable valve is also available to easily control your valve.
1x Bistable 2/2 valve with PEEK housing
| Functionality | 2/2 bistable |
| Dimensions |
20 x 5 x 11.3 |
| Media | Liquids, gases |
| Content |
1x 2/2 miniature bistable valve 1x connection cable |
|
Inlet / outlet diameter |
0.75 mm |
| Internal volume | < 4 µL |
| Max. input pressure | 1.0 bar |
| Max. back pressure | 0.5 bar |
| Housing material | PEEK |
| Sealing material (inside valve) | Silicone |
| Sealing material (outer interface) | FKM O-rings |
| Fluid temperature range | 10 - 50 °C |
| Ambiant temperature | 0 - 50 °C |
| Fluid connection | Flange |
| Electrical connection | Pins (cable provided) |
| Switching time |
closing ~ 220 ms, opening ~ 60 ms |
| Lifespan | > 106 cycles |
| Energy per switching | ~ 75 mJ |
| Nominal current | 0.5 A for 0.3 s |
| Kv value |
PEEK: > 0.01 m3/h |
| Flow rates @ Δp 1 bar |
Air: ~ 4500 ml/min Water: ~ 135 ml/min |
Datasheets, reviews and application notes for Memetis products can be found here.
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