DKB Series Flow Indicators with Ball

Brand: KOBOLD Instruments, Inc

The KOBOLD DKB visual flow indicator with ball is ideal for use in either air or liquid flow applications. 

The absence of wear components ensures high reliability in installations unsuitable for indicators using bearings with a rotating wheel or turbine. 

The bright float used in the DKB is easily seen from elevated positions and when viewed from a distance. Our domed sight glass allows full 360° visibility from above.
  • Usable With Air
  • Horizontal Installation Only
  • Highly Visible
  • Economical
  • Made in the USA
  • Quick Delivery


Water Ranges

  • 0.014-4.0 GPM to 0.047-27.0 GPM

Air Ranges

  • 0.0.11-14 SCFM to 0.32-88 SCFM

Maximum Pressure

  • 85 psig

Maximum Temperature

  • 250° F


  • 1/8” to 1” NPT Thread

Body Material

  • Brass

Media Categories

  • Gas
  • Liquid


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