Flow Switches - SIKA VK/VH Series

SIKA flow switches use a springless design to deliver long-term stable switching points with no drift and immediate response to flow changes. Setpoints depend only on flow velocity, not pressure or temperature.

Key Specifications

  • Immediate response to flow changes
  • High repeatability across operating life
  • No spring fatigue — long-term stable switching points
  • Low pressure drop across the sensor
  • Setpoint is independent of pressure and temperature variations
  • Factory-adjusted switching points available for OEM and series applications

Key Applications

  • Industrial and HVAC applications
  • OEM, marine, and railway applications
  • Plastic and metal versions for pipe section or insertion installation

Available Models

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