MGS9/3A

Back side diaphragm seals, with flanged connection

Diaphragm seals are designed to isolate the sensing element of pressure gauges and pressure switches from process fluids which may be corrosive, viscous, sedimentous and/or with a high temperature and pressure. An elastic diaphragm, mechanically clamped, fitted to a leak proof check, guarantees the separation of the process fluid from the transmission fill fluid. The mechanical sealing of the diaphragm guarantees the application of the system at high process fluid temperature avoiding the problems caused by gaskets.

Industrial sector:
  • Chemical, Petrochemical
  • Energy
  • Oil & Gas
  • Machine building (OEM)
Specific applications:
  • NACE version
  • Crystallizzing fluids
  • Viscous fluids
  • Corrosive fluids
  • High pressure
  • High process temperature
  • Sedimentous fluids
Conformity:
  • EN 1092
  • ASME B16.5
Function:
  • Accessories
Material:
  • Stainless steel and special materials
Accessories:
  • Diaphragm seals
Process connection:
  • Flanged
Range:
  • 0...60 / 0...250bar
Sensing element:
  • Diaphragm
Process connection material:
  • AISI 316, AISI 316L
Sensing element material:
  • AISI 316L, Monel 400, Hastelloy C276, Hastelloy B2, Tantalio, Titanio, Alloy 625
Sealing:
  • Metallic

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Name Type Download
Data Sheet MGS9-3A Data sheetitenesptdefrru
User Guide SEPManualitenesptfrru
Introduction Diaphragm Seals Genericitenptdefr