SV - Float-Type Flow Meters and Switches

Brand: KOBOLD Instruments, Inc

KOBOLD SV flow meters and flow switches work on the well-known float system, but without the use of an open conical measuring tube. 

Instead, these metal rotameters use a cylindrical control tube with a conical groove along its axis. 

The upper edge of the float indicates the flow on the measuring glass, which is calibrated in GPM or SCFM.
  • ± 5% Full Scale Accuracy
  • Small, Compact Design
  • Direct Reading Scales for Water and Air
  • Wide Measuring Range
  • Vertical Connections for Easy Installation
  • Certifications/Approvals: cCSAus
  • Made in the USA
  • Quick Delivery


Measuring Ranges

  • 0.075-0.35 to 2.5-40 GPM
  • 0.25-1.25 to 10-150 SCFM


  • 1/4”...1-1/4” NPT Threads


  • Ni-plated Brass
  • Stainless Steel

Maximum Pressure

  • 145 psig

Maximum Temperature

  • 160° F
  • 212° F


  • ± 5 % Full Scale


  • N/O or SPDT Reed Contact

Media Categories

  • Liquid
  • Gas

show more