MGS36 DN100-150

Bourdon tube pressure gauges NACE MR0103/MR0175 – ISO 15156-3 version DS 4”, 6” (100-150mm)

These instruments are designed for petrochemical industry. They are built to resist to the most severe conditions created by H2S, by the environment and for those fluids, which have high viscosity and do not crystallize. The quality of the materials used to build the sensible element allows their use with high frequency pulsating pressures. The TIG welding between the case and the process socket, strengthens the instrument and assures a better tight in case of dampening fluid. The advantages of filling the case of the instrument with a dampening fluid are: reduced pointer fluctuation, reduced wear of rotating parts of the movement when pulsant vibrations and pulsations occur. Moreover condensation and corrosive atmospheres which could damage the internal

Industrial sector:
  • Chemical, Petrochemical
  • Water treatment
  • Oil & Gas
  • Engineering Procurement Construction (EPC)
Instrument type:
  • Bourdon tube pressure gauges
Specific applications:
  • NACE version
  • ATEX version
  • Corrosive fluids
  • Low ambient temperature
  • Vacuum
  • Combined (Vacuum + Pressure)
  • Vibrations
  • EN 837 standard
  • NACE MR0175
  • NACE MR0103
  • Directive PED 2014/68/UE
  • Directive ATEX 2014/34/UE
  • EAC Conformity
  • 1,0 of FSV
  • Local indication
  • Stainless steel and special materials
  • 0...1 / 0...600bar and vacuum
Protection degree:
  • IP 55, IP 67
Process connection material:
  • AISI 316L, Monel 400
Sensing element material:
  • Monel 400
Working pressure:
  • 100% of FSV


Pig tails and siphons


Bar stock needle valve, block, multiport


Adjustable overload protection device


Bar stock needle valve, block and bleed


Cocks and valves

Name Type Download
RC7-DataSheet ATEX-EAC-Ex-global Data sheetitenesptfr
Data Sheet MGS36 DN100-150 Data sheetitenesptdefrru
User Guide [ATEX] Manualitenesptdefrrupl
User guide MAN Manualitenesptfrru
19010_RC3_Available Ranges_p1 Genericitenesptdefrru
Threaded Process Connection Genericitenesptdefrru
Mounting Genericitenesptdefrru
ATEX Conformityiten
RoHS Conformityiten
PED Conformityiten