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About This Item

 

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Cross References:
BS 864:Part 2
BS 864:Part 3
BS 1780:Part 2
BS 2779
BS 2872
BS 4504:Part 2
BS 5412 & 5413:Part 5
BS 6280
BS 6281
BS 6282:Part 1
BS 6282:Part 3
BS 6282:Part 4
 

Document History

  1. BS EN 14451:2020


    Devices to prevent pollution by backflow of potable water. In-line anti-vacuum valves DN 10 to DN 50 inclusive. Family D, type A

    • Most Recent
  2. BS EN 14451:2005


    Devices to prevent pollution by backflow of potable water. In-line anti-vacuum valves DN 8 to DN 80. Family D, type A

    • Historical Version
  3. BS 6282-3:1982


    Devices with moving parts for the prevention of contamination of water by backflow-Specification for in-line anti-vacuum valves of nominal size up to and including DN 42

    • Historical Version
  4. BS 6282-2:1982

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    Devices with moving parts for the prevention of contamination of water by backflow-Specification for terminal anti-vacuum valves of nominal size up to and including DN 54

    • Historical Version
  5. BS 6282-4:1982


    Devices with moving parts for the prevention of contamination of water by backflow-Specification for combined check and anti-vacuum valves of nominal size up to and including DN 42

    • Historical Version