Diaphragm seal 990.31
Diaphragm seals to protect pressure measuring equipment in applications where the materials to be measured have special conditions. Diaphragm seals are the interface between the material and the measuring equipment in harsh working conditions to protect the material from direct impact and damage to the measuring equipment. .
Diaphragm seal model 990.31 with threaded connection in plastic version is suitable for versatile application areas in water supply and wastewater treatment industries.
Optionally, versions are available in sanitary design or with protective plates. The installation of the diaphragm seal to the measuring instrument for high temperatures may be made through a direct connection. This connection is through a cooling element or through A pipe is doable.
applications :
- For corrosive, corrosive or hazardous materials
- Construction of chemical products factory
- Plating
- Wastewater treatment
WIKA diaphragm seals (often also called chemical seals), installed with pressure gauges, process transmitters, pressure switches, etc., are internationally recognized and valued for the most demanding measurement tasks. be. By using a flood diaphragm, measuring instruments can be used at extreme temperatures from -90 to +400 degrees Celsius and with destructive, corrosive, heterogeneous, abrasive, highly viscous or toxic materials. Optimum material-specific flood diaphragm designs are available for each application.
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