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Diaphragm seal MD 81 | 31917W
Diaphragm seal MD 81 Tubus flange version
manufactured goods
- 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 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
