Bourdon tube pressure gauge, copper alloy

These pressure gauges are made with stainless steel  case and contact parts in copper / brass alloy according to EN 837-1 with tubular spring.

These measuring instruments are designed to be used in processes with dynamic loading cycles or applications where fast vibrations occur. In fact, thanks to the liquid in the case, the pointer and the movement will be perfectly damped for a correct reading of the pressure value.

They typically have an accuracy between 2% and 1.6% of the scale value and are available in a wide range of mounting versions.


  • Non-viscous, non-crystallizing and non-aggressive gases and liquids for brass
  • Hydraulics
  • Shipbuilding industry
  • Water treatment and filtration
  • Machine constructors
  • Refrigeration
  • Thermohydraulics


  • Stainless steel case IP67
  • Contact parts in copper alloy
  • Movement and sensitive element in copper alloy
  • Accuracy 1.6 / 2%
  • Filling in with glycerine or silicone oil




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