Stainless Trading since 1990

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WIKA Stainless steel diaphragm pressure gauge

Model 432.56 - high overpressure safety up to 100 bar
Model 432.36 - safety version, high overpressure safety up to 400 bar


  • For measuring points with increased overpressure
  • For gaseous, liquid and aggressive media, also in aggressive ambience
  • With the open connecting flange option also for contaminated and viscous media
  • Process industry: Chemical, petrochemical, power plants, mining, on- and offshore, environmental technology, machine building and general plant construction


  • High overpressure safety, optionally up to 40, 100 or 400 bar, due to metallic diaphragm cushion, without liquid-filled measuring cell
  • Wide choice of special materials
  • Compatible with switch contacts
  • All stainless steel construction
WIKA Tempaerature Guage Bi-Metal