This device is usually a central slotted display in radial flow reactors. It’s outer floor contacts the catalyst layer and is particularly produced like a slit display screen of triangular wire. This product retains the packing and directs the flow in direction of the outlet. It forms several V-form slots https://wedge-wire-screens33221.blogstival.com/55245857/the-best-side-of-radial-flow-reactor-scallop