A pre-volume deflagration flame arrester or – simplified – a flame arrester prevents flame transmission, through a measuring instrument, into a zone 0 (gas) hazardous area. This protective function, therefore, plays an important role, especially in process …
Pressure gauge
Unique: Diaphragm pressure gauge for pharmaceutical industry
| Jing Lyu | ApplicationsRequirement and solution − The following example from China shows WIKA's competence in the pharmaceutical sector: One of the biggest vaccine manufacturers in China urgently needed a safe and autoclavable pressure gauge in hygienic design for the production of an …
Safe pressure monitoring for vaccine production
| Silvia Weber | PressureIt can take up to three years to turn bacteria, viruses or cell cultures into a vaccine. Since vaccines are injected directly into the body, safety and purity have the highest priority in production. The demands on the plant equipment are correspondingly high, for …
Safe filter monitoring with differential pressure gauges
| Jing Lyu | ApplicationsFilter monitoring is a core task of differential pressure gauges - the differential pressure increases as soon as the filter becomes clogged. The measuring instruments thus signal when the filter needs to be cleaned or replaced. The efficiency of such a solution can be …
Hygienic pressure gauge: IP68 with cleaning from the outside
| Silvia Weber | ProductsVent valve instead of vent hole: With this option, the model PG43SA-S hygienic diaphragm pressure gauge is even suitable for pharmaceutical cleaning from the outside with particularly aggressive agents. The closed valve seals the inside of the pressure gauge in …