Abstract: A diaphragm seal for transmitting media pressure, comprising: a diaphragm-carrier body having a media-side surface and a separating diaphragm, which is connected to the diaphragm-carrier body in a pressure-tight manner along at least one periphery. A pressure chamber is formed between the separating diaphragm and the diaphragm-carrier body, and a temperature-isolation body having a channel, which can be filled with a transmission fluid, in order for the pressure chamber of the diaphragm-carrier body attached to a first front side to be connected to a pressure transducer which can be connected to a second front side, so that media pressure prevailing at the separating diaphragm can be transmitted to the pressure transducer.

Abstract: A diaphragm seal for transmitting media pressure, comprising: a diaphragm-carrier body having a media-side surface and a separating diaphragm, which is connected to the diaphragm-carrier body in a pressure-tight manner along at least one periphery. A pressure chamberbeing is formed between the separating diaphragm and the diaphragm-carrier body in the process, and a temperature-isolation body having a channel, which can be filled with a transmission fluid, in order for the pressure chamber of the diaphragm-carrier body attached to a first front side to be connected to a pressure transducer which can be connected to the second end side, so that media pressure prevailing at the separating diaphragm (4) can be transmitted to the pressure transducer.

Abstract: A flange for a corrosion resistant and nevertheless low cost flange for pressure measurement cells, or pressure transfer means, is composed essentially of a metal foundation of a standard material and is protected on the side facing a process medium by a there applied layer of a highly alloyed, special material.