Kobold KSV Variable Area Flowmeter-Plastic-Low Flow

Kobold KSV Variable Area Flowmeter for liquids or air operates on the suspended float principle. The direction of flow is from bottom to top, and the installation position is vertical. The indication point is the upper edge of the ball. The device has been designed as a simple and thus economical measuring system. The optional needle valve allows economical control. The device has been designed for panel mounting.

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Kobold KSV Variable Area Flowmeter Specifications

  • Connection: ⅛” NPT female
  • Option: hose connector, Ø 8 mm, polyamide straight version (order no. …G) angle version (order no. …W)
    plastic compression fitting (order no. …K)
  • Inlet and outlet: horizontal
  • Measuring accuracy: ±6% of full scale value
  • Repeatability: 1% of full scale value
  • Operating pressure: max. 6.0 bar (device is not suitable for vacuum pressure)
  • Operating temperature: polysulfone: -20°C…+120°C
  • Measuring range: 0.25 – 1.5 … 10 – 80 l/h water 20 – 80 Nl/h … 0.5 – 2.5 Nm³/h air
  • Connection: ⅛” NPT female thread
  • Material: polysulfone / brass, polysulfone / stainless steel
  • pmax: 6 bar
  • tmax: 120°C (polysulfone)
  • Accuracy: ±6 % of full scale
  • Option: needle valve


  • Acid and caustic-proof
  • Suitable for sterilisation (120°C)
  • Shock resistant
  • Small size
  • Light weight
  • Easy to install

Download : Datasheet

Reference : http://www.kobold.com

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