In sanitary applications, diaphragm seal systems ensure a safe and precise tabs on the procedure pressure. WIKA therefore also offers welded units of diaphragm seal and measuring instrument with TRI-CLAMP� connection for process integration. A combination of this reference to 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 widely used in sanitary applications. It really is used, among other things, 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 fantastic advantage of this kind of connection is its ease of handling. Measuring instruments are installed, without tools, utilizing a clamp connection.
To become able to integrate the TRI-CLAMP� into the process, a connecting nozzle of exactly the same size is necessary as a counterpart. In this way, yet another hollow body is created on the vessel. Here, a dead space can arise during the process because of 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 surface of the vessel, the ferrule is fixed with head nuts. When installed correctly, Stunning connecting nozzle welded in flush to the tank wall ensures a connection 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 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 can be found on the WIKA website. In case you have any questions, your contact will gladly help you. You will find out more concerning 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?