In this configuration the flow of gas will go through the all cooler pipes moving the dust through all stages and out out on third stage delivery pipe that we have disconnected from the delivery line.
-I have no dummy valves in stock you have to machine them for me as pietro did in the past with the parts for feedgas, we also use some of those as material for revamping, I need 1 hp suction 1 hp delivery and 4 low pressure rings as per attached and one piece of threaded rod M24x200mm.
-we need also three extractors in order to remove the liners without any damage see attached drawings, together with the extractors I need 1 meter of M12 threaded bar and three extra hexagon nuts M12. In order to fix the extractors to the liners I will need of 6 screws M4x16 UNI EN ISO 7380 10.9, see attached picture.