204 Series

Diaphragm Operated Pressure Switch

The Diaphragm Operated Pressure Switches are suitable for oil & gas, chemical, petrochemical, refining, power and food industry applications

  • Precision stainless steel mechanism for arduous atmospheres and high humidity
  • Set point adjustable over whole range against calibrated scale with tamperproof adjuster
  • Weatherproof and Flameproof models ATEX and IECEx

High Overload Capacity
High sensitivity over the operating range while permitting continuous application at very high pressure

Open Diaphragm
Direct mounting flanged connection for fluids or processes likely to block conventional sensing elements

Hygiene Connection
Direct mounting crevice free connection for food, brewing or other biologically active processes