Z-Flex – Tapping valve

  • For supply lines made of cast iron and steel
  • DN 80 – DN 200, corresponding Flex bracket DN 80, DN 100, DN 125, DN 150, DN 175, DN 200
  • DN 250- DN 400, corresponding Flex bracket DN 250, DN 300, DN 350, DN 400
  • Tapping process under pressure with auxiliary shut-off
  • Operating shut-off with main valve
  • Applications

    Drinking water supply: Nominal pressure level: PN 16, Test specifications: DVGW W 336, UBA KTW, UBA METALS, UBA ELASTOM, DVGW W270 Gas supply: all gases according to DVGW work sheet G 260, nominal pressure level: MOP 5

  • Outlet

    Female thread according to DIN EN 10226-1 Rp 1“, Rp 11/4“, Rp 11/2“, Rp 2“

  • Coatings

    Epoxy powder coating according to DIN 3476-2 alternative: Inside and outside enamel coating according to DIN EN ISO 11177

  • Operating shut-off

    Main valve material no.: CuZn21Si3P (ECOBRASS)

  • Casting material

    EN JS 1050 GGG 50

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