Ball valve / Burn-back protection -Condens & Compact-

The ball valve serves to prevent burn-back and must always close tightly.
If scoring, adhesions or damage are visible, the ball valve must be replaced urgently.
For ÖkoFEN Condens or Compact pellet boilers in the power range from 10 to 18kW.

The ball valve is supplied with a sealed guide and shaft.

We strongly recommend replacing the sealing ring as well.