1. Standard Version
2. Special Version
with filter cartridges
3. Special Version with
High Pressure Cleaning
4. T-ByPass Section
equipped with filter cartridges
5. Special version for both OS 2000 and
COS 2000 sensor.
Including high pressure cleaning.
6. For circular flue-gas channels
this conterflange can obtain a flat
surface for all the guide tubes.