ball valve SK-E below ground

For installation in underground gas networks

The Schuck SK-E in-ground ball valves are designed for underground gas networks. The ball valves have absolute tightness and high resistance to deformation.

  • Use in underground networks / underfloor
  • Choice of steel or PE welding ends
  • Matching shift extensions adaptable to the street level
  • DN 25 to DN 150
  • With PE connection: PN 10
  • With steel weld ends: PN 16
  • Fully welded construction
  • Floating ball
  • Can be installed in the ground
  • High quality corrosion protection
  • Low torques
  • Blow-out fuse on the switching pin
  • Proven construction
  • Full passage
  • DVGW certified
  • DVGW certified according to DIN EN 13774
  • Gas quality according to DVGW G260
  • DVGW VP600 approved transitions for versions with PE connection
  • PE length suitable for welding twice
  • Fully welded construction
  • Floating ball
  • Double-sealed and blow-out proof switching pin
  • High-quality PUR coating as corrosion protection
  • With PE connection: PN 10
  • With steel weld ends: PN 16

certificates