Shut-off Discs with 2 Sealing Rings in Steel or Aluminium

Pipe shut-off discs with passage (1/2″ or 1″ depending on model) for closing pipelines, mainly for pressureless closing. Available nominal widths from DN 40 – 400.

Our shut-off disks are suitable for all types of pipes and are resistant to wear and waste water. The passage discs have a screwed-on sight cover with sealing ring.

Materials: 2 sealing rings made of NR rubber and disc made of steel or aluminium. Shut-off discs with 2 sealing rings achieve a higher sealing surface, which increases safety.