Plastic diaphragm seal with clamp

Pressure switches/transmitters made of stainless steel are used, for example, for the central filling of wine presses and for product lines containing viscous media or bulk materials whose pressure needs to be monitored. We manufacture these pressure transmitters in two designs: based on a pinch valve with a flat diaphragm. In both cases, the control chamber between the diaphragm/pinch sleeve is filled with a pressure transmitter medium so that the pressure is transferred from the diaphragm/pinch sleeve to the pressure gauge or pressure switch. This prevents the formation of hard-to-clean dead spaces and simultaneously prevents contamination of the actual measuring instrument.