Differential Pressure Switches

Differential Pressure Switches



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A range of differential pressure switches suited to almost any process application. Using Neo-Dyn’s unique Belleville spring design, these adjustable range switches are suitable for high vibration applications. Suitable for low DP with extremely high system pressures.

All Neo-Dyn switches offer high accuracy and repeatability to the set point with unsurpassed reliability in the field. No moving parts except during actuation ensure no spring fatigue and long life.

  • 0.12 kPa to 6200 kPa adjustable differential ranges
  • High system and proof pressures to 35000 kPa
  • Belleville spring design, vibration and pulsation resistant with no set point bounce
  • Wide selection of wetted materials including stainless steel, aluminium, Viton, PTFE & Buna
  • Weatherproof & SAA Approved explosion proof housings