warning devices

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Warning devices ensure vacuum in the system. In addition, manual shut-off valves offer further features, such as:

  • different materials from brass to steel

  • reliable sealing to other components

  • different versions depending on connected component

  • different diameters and thread thicknesses


These are warning devices for the application fields:

  • Spare parts for vacuum equipment of all kinds & manufacturer

  • Connection of vacuum generator and consumer in automation systems 

  • Distribution of vacuum in new & existing vacuum systems