Buschjost has been producing valves of the 85300 series for over ten years. The blowing of PET bottles in the drinks industry makes a fundamental new development necessary. The cycle times in the production of PET bottles are very short and the valve has to cope with an enormous number of switching cycles.
So ’Doubling the service life’ was the goal of the Buschjost engineers. The result was a modified valve in which the PTFE seals used previously were replaced by labyrinth seals and instead of the previous stainless steel piston, a compact piston now features.
The name of the series is 85360. In the medium term the design of the entire product range of solenoid valves will be switched over.
Hall 8.0, Booth K76
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