FAQ
Where can I find information on the minimum validity of the WIKA Build ID?
The information on the minimum validity of the Build ID is displayed when the ID is generated.
What is the difference between a vacuum pump and vacuum compressor?
A vacuum pump is used to evacuate a gas compartment from air. In contrast, a vacuum compressor in the SF6 recovery process ensures an initial pressure of greater than 1 bar at the SF6 compressor and thus enables a residual pressure in the gas tank ...
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