One multi-ply FCC expansion joint DN 1200 with an assembly length of 5000 mm for a like-for-like replacement. The Catalyst Regenerator Standpipe Expansion Joint is equipped with Ceramic Fibre Blanket insulation, removable outer shroud, Pantographic Linkage, Control Rods and Purge Nozzles. The bellows are made of Inconel 625 LCF and fitted with a permanent leakage detection (inter-ply monitoring). The expansion joint is prepared for the refractory lining on site.
