Diaphragm seal with threaded connection MD 51

for pressure gaugesprocessfor the food and beverage industry

All materials FDA-listed SIP/CIP enabled No dead space Various 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 industry Dairies Beverage machines Breweries 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. Technical data Process connection Stainless steel 316 L SMS 1147 DN 1½", DN 2", DN 2½" 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, PN 25 Can be mounted to Bourdon tube pressure gauges NG 50, 63, 80, 100, 160 Pressure transducers (DMU) Pressure switches (DS)