In sanitary applications, diaphragm seal systems ensure a safe and precise monitoring of the process 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 really is used, among other activities, for tanks and similar vessels. Compared to other process connections for this industry, e.g. DIN 11864-2 flange connections, the TRI-CLAMP� is really a compact and lightweight component. The great advantage of this type of connection is its simple handling. Measuring instruments are installed, without tools, using a clamp connection.
In order to be 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, yet another hollow body is established on the vessel. Here, a dead space can arise through the process due to air inclusions or gas bubbles. Thus, an increased cleaning effort is essential 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 straight into the top of 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 essential prerequisite for effective and, simultaneously, rapid CIP/SIP processes.
Application-specific design
All diaphragm seal systems, as well as other WIKA measuring instruments, with conventional TRI-CLAMP� connections can be installed with NovAseptic� fittings without any modification measures. In general, 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
Further information on diaphragm seal systems are available on the WIKA website. In case you have any questions, your contact will gladly help you. You can get out more concerning the functionality, regions of application and advantages of diaphragm seals inside our video (YouTube ? Challenge ).
See also our post
Just how do diaphragm seals work?