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Diaphragm seal MD 51 | 31321W
Diaphragm seal MD 51 for hygienic processes
manufactured goods
- all materials FDA-listed
- SIP/CIP enabled
- no dead space
- various standards available
Diaphragm seals MD 50/51 with food law compliant screwed pipe connection for hygienic process separation of pressure measuring and control units in pipes or tanks. For mounting to Bourdon tube pressure gauges, pressure transducers and pressure switches. For installation in hygienic processes without dead spaces.
Food and beverages industry
Dairies
Beverage machines
Breweries
All materials used are FDA-listed. The chemical seal and the measuring instrument are welded together, resulting in an inseparable single, shock- and vibration-resistant unit that does not require additional external protection. The chemical seals are available with various nominal diameters; due to their compact design, they are suitable for a wide range of applications.
- Process connection
- Stainless steel 316 L
- SMS 1147
- DN 2"
- surface roughness Ra
- ≤ 0.8 µm
- diaphragm
- 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
- Can be mounted to
- Bourdon tube pressure gauges NG 50, 63, 80, 100, 160
- Druckmessumformer (DMU)
- Pressure switches (DS)
Click the corresponding image for detail views, additional information and dimension tables.
Threaded socket SMS 1147
