diaphragm seals, fitted with pressure gauges, pressure transducers, pressure transmitters etc., are recognised and valued internationally for the most difficult of measuring tasks. By using diaphragm seals, the measuring instruments can be used at extreme temperatures from -90 to +400 °C and with aggressive, corrosive, heterogeneous, abrasive, highly viscous or toxic media. The optimal diaphragm seal designs, materials and filling media are available for each application.
Model 990.10
Diaphragm seal with threaded connectionThreaded design
Model 990.34
Threaded Process Connection, Diaphragm SealsWelded Design
Model 990.36
Threaded Process Connection, Small Diaphragm SealsWith Flush Diaphragm
Model 990.40
Threaded connection, diaphragm sealThreaded design, large working volume
Model 990.31
Threaded Process Connection, Diaphragm SealsPlastic Design
Models 970.10, 970.11, 970.12
Diaphragm Probe SealsMale Thread or Male Running Nut or Female Union Nut
Model 990.27
Diaphragm seal with flange connectionWith flush diaphragm
Model 990.28
Flanged Process Connection, Diaphragm SealsCell-Type (Sandwich) Seals
