Differential pressure switches

Model: 3.29

These differential pressure switches are IP 65, and suitable for a variety of applications such as: chemical, petrochemical, conventional power station where it is required to control differential pressure, level, flow. The sensing element is a metallic diaphragm with  metallic bellows and acts directly on the microswitch through a self-centering pivot. The simplicity of the design, without levers, cams or similar mechanism, gives the unit an exceptionally long working life.

  • Product Details

Product Details

Industrial sector:
  • Chemical, Petrochemical
  • Energy
  • Oil & Gas
  • Engineering Procurement Construction (EPC)
Instrument type:
  • Pressure switches
Specific applications:
  • Crystallizzing fluids
  • Viscous fluids
  • Sedimentous fluids
  • Electric contact
  • All Stainless steel
  • EAC Conformity
Process connection:
  • Threaded
Calibration range:
  • 0...250 / 0...600bar
Sensing element:
  • Diaphragm
Protection degree:
  • IP 65
Electrical switching:
  • SPDT microswitch, one or two intervention
Process connection material:
  • Hastelloy C276, Monel 400, Alloy 600
Sensing element material:
  • Hastelloy C276, Monel 400, Alloy 600