Application Diaphragm seals model series no. 73.. are used e.g. in the food and beverage industries, where hygienic process conditions are required. Pressure gauges, pressure switches or pressure transmitters can be attached.

Construction The membrane is flush welded to the body. The diaphragm seals are provided with a filling port in the upper part to simplify the filling of the complete measuring system after mounting and evacuation of the system. A special screw closes the filling port afterwards. This screw may not be opened.

Item 3027