Witt - Technology for Gases
Witt - Technology for Gases
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    Please find below all downloads concerning non-return valves. In addition to spec sheets there are also brochures and videos where applicable.  

    Left click on the PDF symbol to open the download. Either choose "open" to view the file or "save" to save the file to your computer.

     

  • Non-return valve 800es800-ES - spec sheet
    Stainless steel non-return valve
    Connections: 1/4''

  • Non return valve 600, R53NV100, NV200 - spec sheet
    Non-return valves
    Connections: 1/4'' - 1'' 

  • Non return valve 600, 338, 339 ES600-ES, 338-ES, 339-ES - spec sheet
    Stainless steel non-return valves
    Connections: 1/2'' - 2''

  • Non return valve NV 70/70U70, 70U - spec sheet
    Non-return valves
    Connections: 3/4'' - 1 1/2''

  • Non return valve Nv300, 400NV300, NV400 - spec sheet
    Non-retrun valves
    Connections: 1'' - 2''

  • Non return valve RV80/320BNV800, NV2000 - spec sheet
    Non-return valves
    Connections: DN80 - DN200

  • 600H600H, 600H-ES - spec sheet
    Non-return valves
    Connections: G 1/2 - G 1

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