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 reference to easy-to-clean NovAseptic� connecting pieces can be done without further modification.
Proven from WIKA with TRI-CLAMP� connection for sanitary applications
Compact component
The TRI-CLAMP� connection is trusted in sanitary applications. It is used, among other things, for tanks and similar vessels. Compared 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 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� into the process, a connecting nozzle of the same size is required as a counterpart. In this way, yet another hollow body is established on the vessel. Here, a dead space can arise during the process due to air inclusions or gas bubbles. Thus, an elevated cleaning effort is essential to minimise the potential risks.
Rapid cleaning processes
NovAseptic� connecting pieces are a hygienic alternative to this. Enraged 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 essential prerequisite for effective and, as well, 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 the modification measures. Generally, WIKA diaphragm seal systems for sanitary applications were created for specific applications ? regarding pharmaceutical processes, in accordance with GMP guidelines. The system fill fluid is accordingly FDA-compliant.
Note
Further information on diaphragm seal systems can be found on the WIKA website. Should you have any questions, your contact will gladly help you. You can find out more concerning the functionality, areas of application and advantages of diaphragm seals inside our video (YouTube ? WIKA Group).
See also our post
Just how do diaphragm seals work?