ball valve SK above ground

For secure connection of above-ground gas pipes

The Schuck SK ball valve series is used wherever gas supply lines must be securely connected above ground.

Schuck SK ball valves DN 25 to DN 50 can be equipped with the self-closing, thermally triggered Schuck Firesafe lever. The gear lever can also be retrofitted at any time, even when the valves are in operation.

  • Internal thread or flanges PN 16 according to DIN EN 1092-1
  • Optional separation point according to DIN 3389-1
  • H2-Ready for grids with up to 100% hydrogen input
  • H2-Ready for up to 100% hydrogen input
  • Fully welded construction
  • Full passage
  • Floating ball
  • Low torques
  • High quality corrosion protection
  • DIN EN 331 and DIN-DVGW approved
  • HTB (high temperature resistant: fire safe)
  • Gas quality according to DVGW G260 (without liquid LPG) with up to 100% hydrogen input
  • DN 25 to DN 200
  • PN 5, PN16 (without HTB)
  • Gear lever standard black (KN); yellow (SH); Aluminum (SH-SK)
  • External coating, 2-component paint, yellow (RAL 1018)
  • Temperature range –10 ° C to + 60 ° C
  • Optional separation point according to DIN 3389
  • Optionally with Firesafe gear lever for DN25 to DN50