Diaphragm pressure switch model 3.27


Water proof diaphragm pressure switch

These water proof diaphragm pressure switches are IP 65, and suitable for a variety of applications such as: chemical, petrochemical,conventional power station, and they withstand the most unfavourable working conditions, caused by either the process fluid aggressiveness or high ambient temperature.
The sensing element is a metallic diaphragm 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.

  • Function: Electric contact
  • Materials: All Stainless steel
  • Process connection: Threaded
  • Calibration range: 0...6mbar / 0...160bar
  • Sensing element: Diaphragm
  • Protection degree: IP 65
  • Electrical switching: SPDT microswitch, one or two intervention
  • Sensing element material: Stainless steel
  • Chemical, Petrochemical
  • Energy
  • Water treatment
  • Oil & Gas
  • Engineering Procurement Construction (EPC)
  • Heating, ventilation, air condictioctioning (HVAC)
  • Crystallizzing fluids
  • Viscous fluids
  • Low pressure
  • Vacuum
  • Combined (Vacuum + Pressure)
  • Sedimentous fluids
  • EAC Conformity