Reotemp chemical seals use a flexible barrier, or a diaphragm, to isolate a pressure sensor (gage, switch, transmitter, or transducer) from corrosive, abrasive, viscous, and crystallizi ...

Using Physical Vapor Deposition (PVD), the 316L Stainless Steel diaphragm seal is coated to a thickness ranging from 3 to 5 µm, which provides good sensitivity to the pressure, while maintaining a ...

A diaphragm seal is made from materials that are more chemically resistant to the process fluid under pressure. So the actual material will vary with the application. For example, 316 L stainless ...