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Diaphragm seals

Safe pressure measurement in chlorine production

Jing Lyu | Applications
Diaphragm seal systems are the ideal solution for pressure measurement in chlorine production.

Pressure measurement plays a central role in chlorine production, which is a safety-critical process. This is due to the fact that chlorine is highly reactive and can therefore easily trigger explosions in combination with organic substances. So it is important to …

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Diaphragm seal system with IO-Link, for the food industry

Tobias Hench | Pressure, Products
Smart: the diaphragm seal system with IO-Link for the food industry

The DSSA11SA diaphragm seal system with IO-Link enables companies in the food industry to carry out smart pressure measurement. The WIKA instrument meets the high requirements of hygienic standards. It also supports the pursuit of continual improvement and …

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Diaphragm seal system detects level in PTA reactors

Jing Lyu | Applications
Level can be monitored with diaphragm seal system with integrated differential pressure transmitter.

Diaphragm seal systems are ideal for many processes in the chemical industry as a resistant and safe measuring solution, for example, to monitor the level in a reactor using differential pressure. Precisely for this task, a manufacturer of terephthalic acid (Purified …

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Flushing rings in diaphragm seal systems have several advantages

Tobias Hench | Know-how
Flushing ring in a diaphragm seal system for the process industry

The extension of a flanged diaphragm seal system using a flushing ring brings significant advantages. Among other things, it enables easy cleaning and, in addition, on-site calibration of the measuring location. Diaphragm seal systems are used in processes with …

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Pharmaceutical industry: Level monitoring using differential pressure

Jing Lyu | Applications
The DPT-EL measuring system also enables level monitoring in the pharmaceutical industry

In many processes in the pharmaceutical industry, reliable level monitoring is indispensable. Numerous solutions are available for this task. For level control in the preparation of culture media, for example, a manufacturer of antibiotics has opted for WIKA's …

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Welcome to the WIKA blog

In our English-language blog you can expect many interesting articles on pressure, temperature, level, force and flow measurement, and also on the subject of calibration technology. Furthermore, there are various insights into the world of the WIKA group of companies – seen from different angles.

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