TFS Takasago Fluidic Systems

  • Micro Needle Valve - MNV Series
  • Micro Needle Valve - MNV Series
  • Micro Needle Valve - MNV Series
  • Micro Needle Valve - MNV Series

Micro Needle Valve - MNV Series

$0.00 USD

Variation
Quantity

FEATURES / CHARACTERISTICS

Adjustable flow rate below 1 µL/min!

  1. Suitable to be combined with Piezoelectric Pumps or even Peristaltic Pumps to minimize pulsations.
  2. Miniature size makes it possible to be used with different experiments.
  3. Reduced flow pulsation by restricting flow.
  4. Wetted materials available to use are FFKM, PEEK, and stainless steel.
  5. The operating pressure range is 0 ~ 200 kPa.
  6. Please feel free to contact us for more details and information about this valve.

Note: Details including specifications, etc. may be changed without notification.

FLOW CHARACTERISTICS

Example of Flow Data*

Flow Characteristics of takasago Micro Needle Valve

Note: Details including specifications, etc. may be changed without notification.

*Flow-graduation relationship varies according to the valve.

REDUCTION OF FLOW PULSATION

Piezoelectric micro pumps are small-sized, lightweight and slim diaphragm micro pumps driven by piezoelectric element. By considerably reducing the drive frequency and the drive voltage from the standard operating ranges, a piezoelectric micro pump alone can transfer μL/min level flows. However, significant pulsation is created at a low flow rate as represented by the blue line in the graph below.

By incorporating a micro needle valve to the discharging side of the piezoelectric micro pump, a low flow rate with almost no pulsation can be achieved. The red line on the graph below is an example that shows this remarkable reduction in pulsation. Reduced pulsation can also be achieved when combined with other kinds of pumps, such as peristaltic pumps.

Note: Details including specifications, etc. may be changed without notification.

EXAMPLE OF THE COMBINATION WITH A PIEZOELECTRIC MICRO PUMP

Example of the combination with a Piezoelectric Micro Pump takasago Micro Needle Valve

Note: Details including specifications, etc. may be changed without notification.

Note: The actual effect may change depending on the flow rates, pumps, types of tubing, etc. Please consult with us for more details.

ACTUAL EXAMPLE OF A LOW PULSATION MICRO PUMP MODULE

The low Pulsation Micro Pump Module is a module to adjust the flow of a piezoelectric micro pump at the μL/min level using a micro needle valve. In the setup in the picture below, the output flow from the module is being measured by a micro flow meter. The features of this module make it suitable for various fields, such as data from flow cytometers, cell culture equipment, etc.

USAGE EXAMPLE

Usage Example of takasago Micro Needle Valve

Note: Details including specifications, etc. may be changed without notification.

VIDEO OF THE MICRO NEEDLE VALVE - NMV SERIES

Product Inquiry

Name
Company/Organization
Department/Section
Country
State/Province
Full addressOptional
Email
Please enter valid email address
Phone
Please enter your phone number
Inquiry
Please enter details of your inquiry
Subscribe to our newsletter?
Please enter details of your inquiry