• KSV Economical Micro Flow Meter, 2.0-20 GPH KSV-4480

KOBOLD Instruments KSV-4480 KSV Economical Micro Flow Meter, 2.0-20 GPH

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Shipping Weight:
1.00 LBS

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The KOBOLD KSV flowmeter measures and controls low volume flows of water or air. It has a plastic body with metal fittings and is kept leak tight through the use of O-ring seals. The floats are either stainless steel, glass, or titanium. Though the float types are determined by measuring range, the plastics for the body and metals for the fittings are not. The KSV comes with or without a needle valve. We recommend that the needle valve version be used to help stabilize the float during introduction of media (particularly gases) into the flowmeter. As is typical for needle valves, complete shut-off cannot be achieved and if shutoff is desired, we recommend the installation of a shutoff valve upstream of the KSV.


  • ±6% Full Scale Accuracy
  • ±1% Full Scale Repeatability
  • Excellent Resistance to Acids and Alkaline Solutions
  • Can be Sterilized, Max. 250°F
  • Compact
  • Convenient Panel Mountability
  • Easy to Read and to Install

Product Specifications

Water Range (GPH)2.0-20
Connections⅛" NPT, Female
Connection Material303 SS
Float MaterialSS
Measuring PrincipleFloat
Temperature Range-4 to 248 °F
Flow MediaLiquids or gases
Air range Option10-100

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