MGS9/1B

Diaphragm seal with threaded connection

Diaphragm seals are designed to isolate the sensing element of pressure gauges, pressure switches and electronic pressure transmitter from process fluids which may be corrosive, viscous, sedimentous and/or with a high temperature. The diaphragm, welded for model 1B0 and mechanically clamped between the upper housing and intermediate ring for model 1BS , is leak proof tested to guarantee fill fluid separation from process fluid. This diaphragm seal can be cleaned by removing the lower housing. This construction feature and its compact design suits to many applications requiring frequent maintenance.

Industrial sector:
  • Chemical, Petrochemical
  • Energy
  • Water treatment
  • Oil & Gas
  • Machine building (OEM)
  • Engineering Procurement Construction (EPC)
Specific applications:
  • NACE version
  • ATEX version
  • Crystallizzing fluids
  • Viscous fluids
  • Corrosive fluids
  • Low pressure
  • High process temperature
  • Vacuum
  • Combined (Vacuum + Pressure)
  • Sedimentous fluids
Conformity:
  • NACE MR0175
  • NACE MR0103
  • Directive ATEX 2014/34/UE
Function:
  • Accessories
Material:
  • Stainless steel and special materials
Accessories:
  • Diaphragm seals
Process connection:
  • Threaded
Range:
  • 0...0,1 / 0...40bar
Sensing element:
  • Welded diaphragm
Process connection material:
  • AISI 316 L, Monel 400, Hastelloy C276
Sensing element material:
  • AISI 316 L, AISI 316 L+PTFE, Monel 400, Hastelloy C276, Tantalum, Alloy 600, Alloy 825, Alloy 625
Sealing:
  • PTFE gasket

MD15

Differential pressure gauges PN 200 with double...

MD18

Differential pressure gauges with double Bourdon...

MGS30 DN125

Bourdon tube "solid- front" pressure gauges turret...

MCE18 DN100

Pressure gauges with electric contacts all stainless...

3.20

Diaphragm pressure switch

3.27

Diaphragm pressure switch

3.28

Differential pressure switches

3.30

Bourdon tube pressure switch

MCE20 DN150

Pressure gauges with electric contacts all stainless...

MGS74 DN100

Bourdon tube pressure gauges all stainless steel...

BSV/VM-

Bar stock needle valve, block, multiport

MP5

Pig tails and siphons

MP3

Cocks and valves

MT 18 DN100

Pressure transmitter with local readout DS 4” (100mm)

SDM 18

Multifunction digital pressure instrument: gauge,...

ST 9

Pressure transmitter for industrial application,...

ST 18

Pressure transmitter for industrial application,...

SX 09

Intrinsically safe pressure transmitter, ATEX version

SX 18

Intrinsically safe pressure transmitter, ATEX...

BSM/M2

Bar stock two- valve manifold, block and bleed

MD13

Differential pressure gauges PN100 with single...

Name Type Download
Data Sheet MGS9-1B Data sheetitenesptdefrru
User Guide SEPManualitenesfrru
40010.intro_RB2 Genericitenptdefr