In sanitary applications, diaphragm seal systems ensure a safe and precise tabs on the process pressure. WIKA therefore offers welded units of diaphragm seal and measuring instrument with TRI-CLAMP� connection for process integration. A combination of this connection with easy-to-clean NovAseptic� connecting pieces is possible without further modification.
Diaphragm seal systems from WIKA with TRI-CLAMP� connection for sanitary applications
Compact component
The TRI-CLAMP� connection is trusted in sanitary applications. It really is used, among other activities, for tanks and similar vessels. In comparison to other process connections because of 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 ease of handling. Measuring instruments are installed, without tools, utilizing a clamp connection.
To become in a position to integrate the TRI-CLAMP� in to the process, a connecting nozzle of exactly the same size is necessary as a counterpart. In this way, an additional hollow body is created on the vessel. Here, a dead space can arise through the process because of air inclusions or gas bubbles. Thus, Vibrant increased cleaning effort is necessary to minimise the potential risks.
Rapid cleaning processes
NovAseptic� connecting pieces are a hygienic alternative 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 connection without dead space. This fulfils an essential prerequisite for effective and, as well, 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 any modification measures. Generally, WIKA diaphragm seal systems for sanitary applications are designed 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 assist you to. You could find out more about the functionality, areas of application and benefits of diaphragm seals inside our video (YouTube ? WIKA Group).
See also our post
How do diaphragm seals work?