In sanitary applications, diaphragm seal systems ensure a safe and precise monitoring of the procedure pressure. WIKA therefore also offers welded units of diaphragm seal and measuring instrument with TRI-CLAMP� connection for process integration. A variety of this reference to easy-to-clean NovAseptic� connecting pieces can be done without further modification.
Diaphragm seal systems from WIKA with TRI-CLAMP� connection for sanitary applications
Compact component
The TRI-CLAMP� connection is widely used in sanitary applications. It is used, among other things, for tanks and similar vessels. Compared to Sick And Tired for this industry, e.g. DIN 11864-2 flange connections, the TRI-CLAMP� is a compact and lightweight component. The fantastic advantage of this sort of connection is its simple handling. Measuring instruments are installed, without tools, using a clamp connection.
In order to be able to integrate the TRI-CLAMP� into the process, a connecting nozzle of the same size is required as a counterpart. In this manner, yet another hollow body is created on the vessel. Here, a dead space can arise through the process because of air inclusions or gas bubbles. Thus, an elevated cleaning effort is necessary to minimise the potential risks.
Rapid cleaning processes
NovAseptic� connecting pieces are a hygienic option to this. The adapter for the TRI-CLAMP� connection is welded directly into the surface of the vessel, the ferrule is fixed with head nuts. When installed correctly, the connecting nozzle welded in flush to the tank wall ensures a link without dead space. This fulfils an important prerequisite for effective and, at the same time, rapid CIP/SIP processes.
Application-specific design
All diaphragm seal systems, along with other WIKA measuring instruments, with conventional TRI-CLAMP� connections could be installed with NovAseptic� fittings without the modification measures. Generally, WIKA diaphragm seal systems for sanitary applications were created for specific applications ? in the case of pharmaceutical processes, in accordance with GMP guidelines. The machine fill fluid is accordingly FDA-compliant.
Note
More info on diaphragm seal systems are available on the WIKA website. In case you have any questions, your contact will gladly help you. You will discover out more about the functionality, areas of application and advantages of diaphragm seals in our video (YouTube ? WIKA Group).
See also our post
How do diaphragm seals work?