Jet valve DV-6220
Product ID: DV-6220-003
The DV-6220 is optimized for micro-dispensing in fast and high-precision production processes where precise application of high-quality fluids is required: The DV-6220 is a high-speed jetting valve with a highly efficient piezo actuator for non-contact dispensing of medium- to high-viscosity fluids up to 2,000,000 mPas. The piezo technology speeds up the dispensing cycle and allows extremely fast opening and closing of the valve, resulting in higher throughput and improved system performance of your production plant. The achievable slopes allow new applications and dispensing cycles up to 3000 Hz.
The modular design and the easy exchange of the few accessories, such as nozzles and fluidics, allow the system to be optimally adapted to customer-specific applications. In addition to the standard version without heating, there are variants with heated fluidics (not with PEEK) or - as here - fluidics made of PEEK for anaerobic adhesives. The nozzles are interchangeable and VIEWEG offers a variety of nozzle inserts in different shapes and with different diameters ranging from 30 µm to 1200 µm. The plungers in the drive are available with different geometries in ceramic or carbide.
Features:
Dimensions W x D x H 12 x 39.5 x 115 mm
Weight min. 260 g (depending on configuration)
Dispensing quantity: nano and sub-nano range (depending on the fluid).
Viscosity range: up to approx. 2,000,000 mPas
Drive piston available in ceramic or carbide with different geometries
Interchangeable nozzle, different. Shapes and diameters (30 µm - 1200 µm)
Dispensing frequency up to 3,000 Hz
Supply pressure 0.1 to 8 bar (rel.)
Optional heating system for fluidics: not possible with PEEK
This set comprises the valve variant DV-6220 with PEEK fluidics, the valve controller VC1420, the control cables and assembly tools.
| Cantitatea de dozare (min.): | Nano- und Subnano-Bereich |
|---|---|
| Conexiune: | without heating |
| Contact material (E): | O-RingPEEKTappet |
| Frequence: | 3.000 Hz |
| Greutate #2 (g): | 260 |
| Material: | Stainless steel-- |
| Material fabricat din: | Peek |
| Tip Ieșire material_: | PEEK |
| Viscosity: | 2.000.000 mPashigh viscosity |
| Vâscozitate material (max.): | 2.000.000 mPas |
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