Selective Conformal Coating / Valves

The SJ100 is a non-contact jet valve for selectively applying conformal coatings onto substrates with close keep-out tolerances.


A combination of dot or line patterns can be applied for detailing around coating areas or used for coating small substrates. The modular design allows for multiple feed options and inlet orientations to optimize mounting space.

The SJ100 has many benefits and features including:

  • Drops as small as 10nl
  • True non-contact jet dispense
  • Dispenses up to 300 drops/second
  • Accommodates signle shot or continuous mode
  • Handles viscosities up to 400K cps
  • Only two wetted components
  • Easy to use and clean
  • Includes integrates fluid heater with minimal fluid heated
  • Features Tungsten carbide internal components for long life