Mass flow controller: Proportional flow control valve VEMD

Does your project need mass flow control on a budget? The Festo VEMD is a closed loop thermal mass flow controller that can precisely deliver most gasses at flow rates from 0.4 to 20l/min, with industry leading speed and energy efficiency. The VEMD uses Festo piezo ceramics for flow control, which deliver much more dynamic and energy efficient response then conventional solenoid valves.


As the trend within the industry is towards smaller production batches and medical devices, the mass flow controller (MFC), is ideal for mobile applications such as portable oxygen units, as it is extremely quiet and energy efficient. Gas flows can be controlled proportionally whilst an integrated sensor simultaneously records the flow rate. The combination of small size, low power and low cost make it the best choice for a wide variety of applications in analytical equipment, automated process control, and portable medical device.

Proportional Flow Control VEMD
  • Best-in-class: Price
  • Best-in-class: Dynamics
  • Best-in-class: Energy efficiency
  • Silent
  • No heat dissipation
  • Minimal weight
  • Linear control characteristics
  • Robust and long life-time


More information on the mass flow controller VEMD


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