En 
Industrial technology Process separators: chemical seals MD 81
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MD 81

Membrandruckmittler Tubus-Flanschausführung

Variants Documents

  • for tanks with thick walls
  • for higher block flanges and increased insulation
  • Connection as per DIN or ASME
  • Tubus length can be adapted as required

For mounting to Bourdon tube pressure gauges, pressure transducers or pressure switches. For corrosive, highly viscous, polluted, crystallising or hot media. Ideal for insulated or thick-walled tanks. Specially designed for use in the chemical and petrochemical industries, in refineries or power plant engineering.

Process connectionstandardInstrument connectionNominal diameterNominal pressureminimum range* (in bar) at nominal sizePart no.
63100160DMUDMU 13 Vario
DN 50flange connection as per EN 1092-1 type B 1Welded connectionPN 401 bar2.5 bar1 barOn request31917W
DN 80flange connection as per EN 1092-1 type B 1Welded connectionPN 400.6 bar0.6 bar1 bar1 barOn request31921W
DN 100flange connection as per EN 1092-1 type B 1Welded connectionPN 400.6 bar0.6 bar1 bar1 barOn request31924W
  • in-stock items
  • manufactured goods

Process connection/tubus
Stainless steel 316 L
flange connection as per EN 1092-1 type B 1
Tubus length:
50 mm
diaphragm
Stainless steel 316 L
Sealing surface
Stainless steel 316 L
Instrument connection
Welded connection
pressure transmission liquid
Paraffin oil (FM 09), FDA-listed
pressure range
see overview of versions
Nominal pressure
PN 40

Click the corresponding image for detail views, additional information and dimension tables.

Type MD 81 – flange connection as per EN 1092-1 type B 1

PRO_TEC_BEP_MD_81_31929W_20200227_113939081.TIF

OPTIONEN_MD80_MD81_546_EN.PDF

Membrandruckmittler MD 80/MD 81

Catalogue options
Industrial technology
PDF
AFRISO_SEPARATORI_IT_08-14.PDF

Druckmittler

PDF

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