water pressure switch / Bourdon tube / explosion-proof
B1X, B2X Barksdale



  • Fluid:

    for water

  • Technology:

    Bourdon tube

  • Other characteristics:


  • Process temperature:

    Max.: 75 °C (167 °F)

    Min.: -40 °C (-40 °F)

  • Pressure range:

    Max.: 496 bar (7,193.87 psi)

    Min.: 5.3 bar (76.87 psi)


The B1X/B2X bourdon tube pressure switch is designed for pressure control in hazardous locations. This product has a pressure range from 5.3 to 496 bar, and has accuracy class of 1.0% FS. It is ATEX, Ex ia, Ex d, cULus, SIL2/3 approved.

The pressure switch is applicable for the petro-chemical industry and process industry.

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