This product is actually a central slotted monitor in radial flow reactors. It’s outer surface area contacts the catalyst layer and is particularly manufactured to be a slit display of triangular wire. This machine holds the packing and directs the flow in direction of the outlet. The center pipe/internal display https://radial-flow-reactor-scall67665.jts-blog.com/32487316/radial-flow-reactor-scallop-no-further-a-mystery