The leak checking system consists of transparent and stable test hoods, which are available in different shapes and sizes, with a vacuum pressure gauge.
The ventilation valve is integrated into one of the two grips and ensures a rapid reduction of vacuum.
Using the standard test hoods we show, you can check all the places that can normally be found in containers or on a weld. Due to its extraordinary elastic packaging, it is also possible to check rectangular areas, in case of a certain deviation from perpendicularity.
It does not even prevent the check of irregularity of the edges. In these cases, the check hood must be pressed further to make the vacuum.