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AFRISO Smart Home AFRISO Smart Home offers innovative solutions for intelligent home automation. With modern sensors and actuators, you can easily and conveniently control your home. More Informations Service-Center Service-Center Overview Service Contact persons Data exchange formats Catalogs Service-Center Flexible, cost-aware, on schedule, solution-oriented and fast – the AFRISO team always provides the decisive added value. More Informations Training & Events Training & Events Overview Exhibitions Exhibitions Overview SHK+E 2026, Essen IFH Intherm 2026, Nuremberg GET Nord 2026, Hamburg Search
Service-Center Flexible, cost-aware, on schedule, solution-oriented and fast – the AFRISO team always provides the decisive added value. More Informations Training & Events Training & Events Overview Exhibitions Exhibitions Overview SHK+E 2026, Essen IFH Intherm 2026, Nuremberg GET Nord 2026, Hamburg Search
Images 3 MD 50 Diaphragm seals for hygienic applications Variants Documents Benefits all materials FDA-listedSIP/CIP enabledno dead spacevarious standards available Application 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 industryDairiesBeverage machinesBreweries Description 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. Variants Technical data Technical drawings Downloads Variants process connection, standardProcess connectionInstrument connectionNominal diameterNominal pressureminimum range* (in bar) at nominal sizePart no.63100160DMUDMU 13 VarioGrooved union nut DIN 11851DN 25Welded connectionPN 404 bar4 bar4 bar1 bar31300WGrooved union nut DIN 11851DN 32Welded connectionPN 400.6 bar1.6 bar1.6 bar1 bar31301WGrooved union nut DIN 11851DN 40Welded connectionPN 400.6 bar0.6 bar0.6 bar1 bar1 bar31302WGrooved union nut DIN 11851DN 50Welded connectionPN 250.6 bar0.6 bar0.6 bar0.6 bar0.6 bar31303WGrooved union nut DIN 11851DN 65Welded connectionPN 250.6 bar0.6 bar0.6 bar0.6 bar0.6 bar31304W in-stock items manufactured goods Technical data Process connectionStainless steel 316 LDIN 11851DN 25surface roughness Ra≤ 0.8 µmdiaphragmStainless steel 316 LInstrument connectionWelded connectionpressure transmission liquidParaffin oil (FM 09), FDA-listedpressure rangesee overview of versionsNominal pressurePN 40Can be mounted toBourdon tube pressure gauges NG 50, 63, 80, 100, 160Druckmessumformer (DMU)Pressure switches (DS) Technical drawings Click the corresponding image for detail views, additional information and dimension tables. Tapered socket DIN 11851 type D/DIN 11887 type B with grooved union nut DIN 11851 type F DNPNdmGDH254023,5Rd52x1/66314324028Rd58x1/67014404036Rd65x1/67814502548Rd78x1/69215652548Rd95x1/611216 Downloads Druckmittler PDF Italian English German