Diaphragm pressure gauge DS 4”, 6” (100-150mm) threaded connection

Model: MN12/18 DN100-150

The sensing element is an elastic diaphragm, with concentric corrugations that drives the amplifying movement through a ball-joint. They are designed to measure pressure or vacuum of viscous, sedimentous, crystallisable or corrosive fluids. Compared to the bourdon tube system they are more robust and are better able to withstand overpressure or aggressive fluids.

  • Product Details

Product Details

Industrial sector:
  • Chemical, Petrochemical
  • Energy
  • Oil & Gas
  • Engineering Procurement Construction (EPC)
Instrument type:
  • Diaphragm pressure gauges
Specific applications:
  • Crystallizzing fluids
  • Viscous fluids
  • Corrosive fluids
  • Low pressure
  • Vacuum
  • Combined (Vacuum + Pressure)
  • Sedimentous fluids
  • EN 837 standard
  • EAC Conformity
  • 1,6 of FSV
  • Local indication
  • All Stainless steel
  • 0...25mbar / 0...25bar
Sensing element:
  • Diaphragm
Protection degree:
  • IP 55, IP 65
Sensing element material:
  • AISI 316L, PTFE, Tantalio, Monel 400, Hastelloy C276
Working pressure:
  • 75% of FSV
  • PTFE gasket